{"id":4589,"date":"2023-08-21T07:54:21","date_gmt":"2023-08-21T07:54:21","guid":{"rendered":"https:\/\/pickl.ai\/blog\/?p=4589"},"modified":"2025-03-26T12:28:47","modified_gmt":"2025-03-26T12:28:47","slug":"roadmap-to-become-a-data-scientist-dos-and-donts","status":"publish","type":"post","link":"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/","title":{"rendered":"Easy and Must-Follow Roadmap to Become a Data Scientist"},"content":{"rendered":"\n<p><strong>Summary :-<\/strong>This roadmap to become a data scientist covers essential skills, job trends, and salary insights. Learn math, programming, and machine learning, build projects, and master big data tools. With a strong portfolio and continuous learning, you can land high-paying data science jobs in India and the U.S.<br><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#What_is_Data_Science\" >What is Data Science?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Key_Components_of_Data_Science\" >Key Components of Data Science<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Why_is_Data_Science_Important\" >Why is Data Science Important?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#How_is_Data_Science_Different_from_Data_Analytics_Machine_Learning\" >How is Data Science Different from Data Analytics &amp; Machine Learning?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Market_Trends_for_Data_Scientists\" >Market Trends for Data Scientists<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Explosive_Market_Growth\" >Explosive Market Growth<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Indias_Rising_Role_in_Data_Science\" >India\u2019s Rising Role in Data Science<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Booming_Career_Opportunities\" >Booming Career Opportunities<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Roadmap_to_Become_a_Data_Scientist\" >Roadmap to Become a Data Scientist<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Step_1_Build_Strong_Foundations\" >Step 1: Build Strong Foundations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Step_2_Learn_Core_Data_Science_Skills\" >Step 2: Learn Core Data Science Skills<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Step_3_Work_on_Projects_Gain_Practical_Experience\" >Step 3: Work on Projects &amp; Gain Practical Experience<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Step_4_Learn_Big_Data_Cloud_Technologies\" >Step 4: Learn Big Data &amp; Cloud Technologies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Step_5_Build_a_Strong_Portfolio_Resume\" >Step 5: Build a Strong Portfolio &amp; Resume<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Step_6_Apply_for_Jobs_Keep_Learning\" >Step 6: Apply for Jobs &amp; Keep Learning<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Jobs_Salary_Scope_in_India_the_United_States_for_Data_Scientists\" >Jobs &amp; Salary Scope in India &amp; the United States for Data Scientists<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Data_Scientist_Salaries_in_India\" >Data Scientist Salaries in India<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Data_Scientist_Salaries_in_the_United_States\" >Data Scientist Salaries in the United States<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#What_Affects_a_Data_Scientists_Salary\" >What Affects a Data Scientist\u2019s Salary?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Top_Companies_Hiring_Data_Scientists\" >Top Companies Hiring Data Scientists<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Acquire_Data_Science_Skills_and_Knowledge_with_PicklAI_Your_Catalyst_for_Success\" >Acquire Data Science Skills and Knowledge with Pickl.AI: Your Catalyst for Success<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#What_is_the_best_roadmap_to_become_a_data_scientist\" >What is the best roadmap to become a data scientist?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#What_are_the_job_opportunities_for_data_scientists\" >What are the job opportunities for data scientists?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/#What_is_the_salary_scope_for_data_scientists_in_India_and_the_US\" >What is the salary scope for data scientists in India and the U.S.?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 id=\"introduction\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Introduction<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Data Science is everywhere! From Netflix recommendations to predicting the weather, it powers our daily lives. Companies are hungry for data-driven decisions, making data scientists some of the most in-demand professionals today. But with so much to learn, where do you start? That\u2019s where this roadmap to become a data scientist comes in!<\/p>\n\n\n\n<p>If you\u2019ve ever wondered how to become a data scientist, this guide will break it down into easy, must-follow steps. We\u2019ll explore Data Scientist market trends, skills you need, and career opportunities\u2014no tech jargon, just simple, actionable advice. Ready to dive in? Let\u2019s go!&nbsp;<\/p>\n\n\n\n<p><strong>Key Takeaways<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Master math, statistics, and programming (Python, R, SQL) to succeed.<\/li>\n\n\n\n<li>Hands-on experience with data analysis and machine learning builds expertise.<\/li>\n\n\n\n<li>Learn Hadoop, Spark, AWS, and GCP for better job prospects.<\/li>\n\n\n\n<li>Showcase projects on GitHub and connect with professionals.<\/li>\n\n\n\n<li>Data science offers lucrative careers in India and the U.S., with growing job opportunities.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"what-is-data-science\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_Data_Science\"><\/span><strong>What is Data Science?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Data science is collecting, analysing, and interpreting large amounts of data to find useful insights. It combines various fields, such as statistics, programming, and machine learning, to help businesses make better decisions.<\/p>\n\n\n\n<h3 id=\"key-components-of-data-science\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Components_of_Data_Science\"><\/span><strong>Key Components of Data Science<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Data science has three main parts:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Data Collection<\/strong>: Gathering raw data from websites, sensors, or business records.<\/li>\n\n\n\n<li><strong>Data Processing<\/strong>: Cleaning and organising data to make it ready for analysis.<\/li>\n\n\n\n<li><strong>Data Analysis &amp; Prediction<\/strong>: Using statistics and machine learning to find patterns and predict future trends.<br><\/li>\n<\/ul>\n\n\n\n<h3 id=\"why-is-data-science-important\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_is_Data_Science_Important\"><\/span><strong>Why is Data Science Important?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Almost every industry today relies on data science. In healthcare, it helps doctors predict diseases. In e-commerce, companies use it to recommend products based on past purchases. Banks use <a href=\"https:\/\/pickl.ai\/blog\/what-is-data-science-comprehensive-guide\/\">data science<\/a> to detect fraud and keep transactions secure.<\/p>\n\n\n\n<h3 id=\"how-is-data-science-different-from-data-analytics-machine-learning\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_is_Data_Science_Different_from_Data_Analytics_Machine_Learning\"><\/span><strong>How is Data Science Different from Data Analytics &amp; Machine Learning?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Data Analytics<\/strong>: Focuses on understanding past trends from data.<\/li>\n\n\n\n<li><strong>Machine Learning<\/strong>: Teaches computers to learn from data and make predictions.<br><strong>Data Science<\/strong>: Combines both to solve complex problems.<\/li>\n<\/ul>\n\n\n\n<p>If you\u2019re wondering, &#8220;What is a Data Science Roadmap?&#8221; It\u2019s a step-by-step guide to becoming a data scientist by learning essential skills and tools.<\/p>\n\n\n\n<h2 id=\"market-trends-for-data-scientists\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Market_Trends_for_Data_Scientists\"><\/span><strong>Market Trends for Data Scientists<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcbTQzefU5vE3aZkXCycj5PZSAvCjx469LuwrRp8T61FB_cnuwd3L-RqR-ONZrqVod5R775lFBPfQmXOf2YQRwuCdqSvJzzV3D5CSJos6uq8edAOC3XxqEVyz82vxz_akCyh-QHvLPcs3CES6lIZ8w?key=7A-Kkn2JjQ5pQj1nVwkNRA\" alt=\" Market trends for data scientists\"\/><\/figure>\n\n\n\n<p>The demand for data scientists is growing rapidly worldwide. Businesses rely on data to make better decisions, improve efficiency, and stay ahead of competitors. This has created a massive need for professionals who can analyse and interpret data effectively.&nbsp;<\/p>\n\n\n\n<p>As a result, data science has become one of the fastest-growing career fields, offering exciting job opportunities and high salaries.<\/p>\n\n\n\n<h3 id=\"explosive-market-growth\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Explosive_Market_Growth\"><\/span><strong>Explosive Market Growth<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The data science industry is expanding at an incredible pace. In 2019, the global data science market was valued at $37.9 billion, and experts predict it will skyrocket to<a href=\"https:\/\/timesofindia.indiatimes.com\/blogs\/voices\/data-science-a-bankable-career-path-for-indian-youth\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"> $230.8 billion by 2026<\/a>. This rapid increase shows how crucial data science has become for businesses worldwide.<\/p>\n\n\n\n<h3 id=\"indias-rising-role-in-data-science\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Indias_Rising_Role_in_Data_Science\"><\/span><strong>India\u2019s Rising Role in Data Science<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>India is emerging as a major player in the data science industry. In 2023, India\u2019s data science market was worth $204.23 million, and it is expected to reach $1.391 billion by 2028, growing at an impressive <a href=\"https:\/\/www.business-standard.com\/india-news\/india-s-data-science-education-market-to-reach-1-39-bn-by-2028-report-123112700654_1.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">57.5% CAGR<\/a>. The country will also capture <a href=\"https:\/\/timesofindia.indiatimes.com\/blogs\/voices\/data-science-a-bankable-career-path-for-indian-youth\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">32%<\/a> of the global big data market, generating around $20 billion by 2026.<\/p>\n\n\n\n<h3 id=\"booming-career-opportunities\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Booming_Career_Opportunities\"><\/span><strong>Booming Career Opportunities<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Jobs in data science are increasing rapidly. LinkedIn reports that data science roles have grown by <a href=\"https:\/\/www.forbes.com\/sites\/louiscolumbus\/2017\/12\/11\/linkedins-fastest-growing-jobs-today-are-in-data-science-machine-learning\/#:~:text=Machine%20Learning%20Engineers%2C%20Data%20Scientists,are%20hiring%20for%20those%20roles.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">650% since 2012<\/a>, making it one of the fastest-growing job categories. The U.S. Bureau of Labor Statistics predicts a <a href=\"https:\/\/www.bls.gov\/ooh\/math\/data-scientists.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">27.9% rise in data science jobs<\/a> by 2026, confirming that the demand for skilled professionals will only grow.<\/p>\n\n\n\n<h2 id=\"roadmap-to-become-a-data-scientist\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Roadmap_to_Become_a_Data_Scientist\"><\/span><strong>Roadmap to Become a Data Scientist<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Becoming a data scientist may seem like a big challenge, but with the right approach, anyone can achieve it. Data science is all about finding meaningful insights from data, which helps businesses make better decisions.&nbsp;<\/p>\n\n\n\n<p>If you are new to this field, don\u2019t worry! This step-by-step roadmap will guide you through everything you need to learn, from basic concepts to advanced skills. Follow these steps, practice consistently, and you\u2019ll be on your way to becoming a successful data scientist.<\/p>\n\n\n\n<h3 id=\"step-1-build-strong-foundations\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Build_Strong_Foundations\"><\/span><strong>Step 1: Build Strong Foundations<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Before diving into data science, you must develop a solid understanding of mathematics and statistics. These subjects help you understand how data behaves and how models make predictions.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Linear Algebra<\/strong>: This helps in understanding how data is structured and transformed.<\/li>\n\n\n\n<li><strong>Probability<\/strong>: It helps make predictions, a key part of machine learning.<\/li>\n\n\n\n<li><strong>Calculus<\/strong>: Many machine learning algorithms use calculus to improve their accuracy.<\/li>\n<\/ul>\n\n\n\n<p>Learning programming languages is essential, along with math. Data scientists mostly use <a href=\"https:\/\/pickl.ai\/blog\/python-or-r-which-one-should-you-learn\/\">Python and R<\/a> because they have built-in tools for data analysis. <a href=\"https:\/\/pickl.ai\/blog\/introduction-to-sql-for-data-science\/\">SQL<\/a> is another important language used to extract and manage data from databases.<\/p>\n\n\n\n<h3 id=\"step-2-learn-core-data-science-skills\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Learn_Core_Data_Science_Skills\"><\/span><strong>Step 2: Learn Core Data Science Skills<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Once you are comfortable with the basics, you need to learn the core skills used in data science.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Data Manipulation &amp; Visualization<\/strong>: Tools like <a href=\"https:\/\/pickl.ai\/blog\/ultimate-pandas-cheat-sheets\/\">Pandas<\/a> and <a href=\"https:\/\/pickl.ai\/blog\/numpy-in-python-types-function\/\">NumPy<\/a> help handle and analyse data, while <a href=\"https:\/\/pickl.ai\/blog\/seaborn-vs-matplotlib\/\">Matplotlib and Seaborn<\/a> allow you to create charts and graphs. Visualization helps you understand data patterns easily.<\/li>\n\n\n\n<li><strong>Machine Learning Algorithms<\/strong>: These are the heart of data science. Libraries like Scikit-learn, <a href=\"https:\/\/pickl.ai\/blog\/pytorch-vs-tensorflow-vs-keras\/\">TensorFlow, and PyTorch<\/a> help in building models that can learn from data and make predictions.<\/li>\n\n\n\n<li><strong>Data Wrangling &amp; Preprocessing<\/strong>: Real-world data is often messy. Learning how to <a href=\"https:\/\/pickl.ai\/blog\/what-is-data-wrangling\/\">clean and prepare data<\/a> is crucial for building accurate models.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-3-work-on-projects-gain-practical-experience\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Work_on_Projects_Gain_Practical_Experience\"><\/span><strong>Step 3: Work on Projects &amp; Gain Practical Experience<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The best way to learn data science is by working on real-world problems. Theoretical knowledge is important, but practical experience is what makes you job-ready.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Build projects<\/strong>: Try analysing datasets available on Kaggle or contribute to open-source projects. Start with simple projects, like predicting house prices, and then move on to complex tasks like image recognition.<\/li>\n\n\n\n<li><strong>Participate in hackathons &amp; competitions<\/strong>: Platforms like Kaggle and DrivenData host competitions where you can apply your skills and learn from others. These competitions also help in building a strong portfolio.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-4-learn-big-data-cloud-technologies\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Learn_Big_Data_Cloud_Technologies\"><\/span><strong>Step 4: Learn Big Data &amp; Cloud Technologies<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>You will often deal with huge amounts of data as a data scientist. That\u2019s where Big Data tools come in.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hadoop &amp; Spark<\/strong>: These tools help in processing large datasets efficiently.<\/li>\n\n\n\n<li><strong>Cloud Computing<\/strong>: Companies use cloud platforms like <a href=\"https:\/\/pickl.ai\/blog\/what-is-aws\/\">AWS<\/a> (Amazon Web Services), GCP (Google Cloud Platform), and Azure to store and analyse data. Learning these platforms will give you an edge in job applications.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-5-build-a-strong-portfolio-resume\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Build_a_Strong_Portfolio_Resume\"><\/span><strong>Step 5: Build a Strong Portfolio &amp; Resume<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A strong portfolio helps recruiters see what you can do.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Showcase your projects<\/strong>: Upload them on GitHub, Kaggle, and LinkedIn. Recruiters often check these platforms to find talented candidates.<\/li>\n\n\n\n<li><strong>Write blogs<\/strong>: Share what you learn through blogs. Even explaining a simple concept in your own words can help others and show your expertise.<\/li>\n\n\n\n<li><strong>Contribute to open-source projects<\/strong>: This not only improves your skills but also builds your credibility in the data science community.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-6-apply-for-jobs-keep-learning\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_Apply_for_Jobs_Keep_Learning\"><\/span><strong>Step 6: Apply for Jobs &amp; Keep Learning<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Now that you have the skills, it&#8217;s time to apply for jobs!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Networking is key<\/strong>: Connect with industry professionals on LinkedIn, attend data science meetups, and seek mentorship.<\/li>\n\n\n\n<li><strong>Apply for internships<\/strong>: They help gain real-world experience and increase your chances of landing a full-time job.<\/li>\n\n\n\n<li><strong>Keep learning<\/strong>: Data science is an evolving field. Stay updated with the latest trends, such as <a href=\"https:\/\/pickl.ai\/blog\/what-is-deep-learning\/\">deep learning<\/a>, <a href=\"https:\/\/pickl.ai\/blog\/introduction-to-natural-language-processing\/\">natural language processing<\/a> (NLP), and AutoML.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"jobs-salary-scope-in-india-the-united-states-for-data-scientists\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Jobs_Salary_Scope_in_India_the_United_States_for_Data_Scientists\"><\/span><strong>Jobs &amp; Salary Scope in India &amp; the United States for Data Scientists<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfNzgjw0BdoSy_j8xxpMjN5KfMxvnbpn_lB4g_HgVDyOqYJa6SFpKOvW3BknnsTMPNeQQ27fiz75qUtSZGuVwlCVLUzJEhZCgJEkH3FlWTuQsmq4HnRUi2ANiBuRxb7kdjKlrfoBAulBlrDIVG3bnk?key=7A-Kkn2JjQ5pQj1nVwkNRA\" alt=\"Jobs &amp; salary scope in India &amp; the United States for data scientists\"\/><\/figure>\n\n\n\n<p>Data science is one of the highest-paying career paths today. Companies rely on data to make smart decisions, and data scientists help them analyse and interpret this data. As a result, businesses worldwide are willing to pay competitive salaries to skilled data professionals. Let&#8217;s examine how much data scientists earn in India and the United States.<\/p>\n\n\n\n<h3 id=\"data-scientist-salaries-in-india\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Scientist_Salaries_in_India\"><\/span><strong>Data Scientist Salaries in India<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In India, <a href=\"https:\/\/www.ambitionbox.com\/profile\/data-scientist-salary\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">salaries for data scientists<\/a> vary based on experience and skills:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Entry-level (0-2 years of experience):<\/strong> \u20b93.8 &#8211; \u20b98 Lakh per year<\/li>\n\n\n\n<li><strong>Mid-level (3-6 years of experience):<\/strong> \u20b99 &#8211; \u20b918 Lakh per year<\/li>\n\n\n\n<li><strong>Senior-level (7+ years of experience):<\/strong> \u20b919 &#8211; \u20b927.9 Lakh per year<\/li>\n<\/ul>\n\n\n\n<h3 id=\"data-scientist-salaries-in-the-united-states\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Scientist_Salaries_in_the_United_States\"><\/span><strong>Data Scientist Salaries in the United States<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In the <a href=\"https:\/\/www.glassdoor.co.in\/Salaries\/us-data-scientist-salary-SRCH_IL.0,2_IN1_KO3,17.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">U.S., data scientists<\/a> earn significantly more, reflecting the high demand for their skills:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>average salary<\/strong> for a data scientist is <strong>$119,626 per year<\/strong>.<\/li>\n\n\n\n<li>The <strong>estimated total pay<\/strong>, including bonuses and other benefits, is around <strong>$166,171 per year<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"what-affects-a-data-scientists-salary\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Affects_a_Data_Scientists_Salary\"><\/span><strong>What Affects a Data Scientist\u2019s Salary?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Industry:<\/strong> Finance, healthcare, and tech companies pay the most.<\/li>\n\n\n\n<li><strong>Location:<\/strong> Salaries are higher in major cities like Bengaluru, Mumbai, San Francisco, and New York.<\/li>\n\n\n\n<li><strong>Expertise:<\/strong> Advanced skills in AI, <a href=\"https:\/\/pickl.ai\/blog\/what-is-machine-learning\/\">machine learning<\/a>, and <a href=\"https:\/\/pickl.ai\/blog\/introduction-to-big-data-importance-types-and-benefits\/\">big data<\/a> lead to better pay.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"top-companies-hiring-data-scientists\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Top_Companies_Hiring_Data_Scientists\"><\/span><strong>Top Companies Hiring Data Scientists<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Companies like Google, Amazon, Microsoft, Deloitte, and Accenture actively hire data scientists. Many startups and mid-sized companies also offer exciting roles with competitive salaries.<\/p>\n\n\n\n<p><strong>Concluding Thoughts<\/strong><\/p>\n\n\n\n<p>Becoming a data scientist requires dedication, but the rewards are worth it. With the right roadmap, you can build a strong math, programming, and machine learning foundation. Hands-on projects, big data tools, and cloud technologies will enhance your skills.&nbsp;<\/p>\n\n\n\n<p>A strong portfolio, networking, and continuous learning will help you land top job opportunities. Data science is a rapidly growing field with excellent salary prospects in India and the U.S. Companies actively seek skilled professionals to make data-driven decisions.&nbsp;<\/p>\n\n\n\n<p>Follow this roadmap, stay persistent, and you\u2019ll be on your way to a successful data science career.<\/p>\n\n\n\n<h2 id=\"acquire-data-science-skills-and-knowledge-with-pickl-ai-your-catalyst-for-success\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Acquire_Data_Science_Skills_and_Knowledge_with_PicklAI_Your_Catalyst_for_Success\"><\/span><strong>Acquire Data Science Skills and Knowledge with Pickl.AI: Your Catalyst for Success<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pickl.AI stands as a beacon of excellence in Data Science education. Our comprehensive data science programs are designed to empower aspiring data scientists with the tools, knowledge, and hands-on experience needed to excel in the industry.<\/p>\n\n\n\n<p>Ready to embark on your journey to becoming a Data Scientist? Join <a href=\"http:\/\/pickl.ai\">Pickl.AI&#8217;s Data Science programs<\/a> today and unlock a world of possibilities. Shape your future with us!<\/p>\n\n\n\n<h2 id=\"frequently-asked-questions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><strong>Frequently Asked Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 id=\"what-is-the-best-roadmap-to-become-a-data-scientist\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_best_roadmap_to_become_a_data_scientist\"><\/span><strong>What is the best roadmap to become a data scientist?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The best roadmap includes learning math, statistics, and programming (Python, R, SQL), mastering data visualization, machine learning, and big data tools, working on real-world projects, and continuously upgrading your skills. Building a strong portfolio and networking will improve your job prospects.<\/p>\n\n\n\n<h3 id=\"what-are-the-job-opportunities-for-data-scientists\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_job_opportunities_for_data_scientists\"><\/span><strong>What are the job opportunities for data scientists?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Data scientists are in high demand across finance, healthcare, and e-commerce industries. Roles include data analyst, machine learning engineer, and AI specialist. Companies like Google, Amazon, and Accenture actively hire data scientists, offering competitive salaries and career growth.<\/p>\n\n\n\n<h3 id=\"what-is-the-salary-scope-for-data-scientists-in-india-and-the-u-s\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_salary_scope_for_data_scientists_in_India_and_the_US\"><\/span><strong>What is the salary scope for data scientists in India and the U.S.?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In India, entry-level data scientists earn \u20b93.8 &#8211; \u20b98 LPA, mid-level professionals earn \u20b99 &#8211; \u20b918 LPA, and senior roles offer \u20b919 &#8211; \u20b927.9 LPA. In the U.S., the average salary is $119,626 per year, with total compensation reaching $166,171 annually.<\/p>\n","protected":false},"excerpt":{"rendered":"Master data science with this step-by-step roadmap! Learn skills, trends, and salary insights for success.\n","protected":false},"author":19,"featured_media":20816,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[46],"tags":[1559,1558,1555,1557,1554,1556,185],"ppma_author":[2186,2183],"class_list":{"0":"post-4589","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-data-science","8":"tag-acquire-data-science-skills-and-knowledge-with-pickl-ai","9":"tag-data-scientist-jobs-salary-scope-in-india-united-states","10":"tag-data-scientist-market-trends","11":"tag-learning-about-programming-or-software-engineering","12":"tag-roadmap-to-data-scientist","13":"tag-what-is-a-data-science-roadmap","14":"tag-what-is-data-science"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Roadmap to Become Data Scientist: Essential Skills and Courses<\/title>\n<meta name=\"description\" content=\"Follow this roadmap to become a data scientist! 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Learn essential skills, market trends, salary insights &amp; career opportunities.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pickl.ai\/blog\/roadmap-to-become-a-data-scientist-dos-and-donts\/\" \/>\n<meta property=\"og:site_name\" content=\"Pickl.AI\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-21T07:54:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-26T12:28:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2023\/08\/unnamed-3-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Versha Rawat, Nitin Choudhary\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Versha Rawat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/\"},\"author\":{\"name\":\"Versha Rawat\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#\\\/schema\\\/person\\\/0310c70c058fe2f3308f9210dc2af44c\"},\"headline\":\"Easy and Must-Follow Roadmap to Become a Data Scientist\",\"datePublished\":\"2023-08-21T07:54:21+00:00\",\"dateModified\":\"2025-03-26T12:28:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/\"},\"wordCount\":1812,\"image\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/unnamed-3-1.png\",\"keywords\":[\"Acquire Data Science Skills and Knowledge with Pickl.AI\",\"data scientist jobs &amp; salary scope in India &amp; United States\",\"Data Scientist Market Trends\",\"Learning About Programming or Software Engineering\",\"Roadmap to Data Scientist\",\"What is a Data Science Roadmap?\",\"What Is Data Science?\"],\"articleSection\":[\"Data Science\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/\",\"url\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/\",\"name\":\"Roadmap to Become Data Scientist: Essential Skills and Courses\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/roadmap-to-become-a-data-scientist-dos-and-donts\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/unnamed-3-1.png\",\"datePublished\":\"2023-08-21T07:54:21+00:00\",\"dateModified\":\"2025-03-26T12:28:47+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#\\\/schema\\\/person\\\/0310c70c058fe2f3308f9210dc2af44c\"},\"description\":\"Follow this roadmap to become a data scientist! 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