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Ajay Goyal

151 posts
I am Ajay Goyal, a civil engineering background with a passion for data analysis. I've transitioned from designing infrastructure to decoding data, merging my engineering problem-solving skills with data-driven insights. I am currently working as a Data Analyst in TransOrg. Through my blog, I share my journey and experiences of data analysis.
data collection
Ajay Goyal
  • September 13, 2024

Data Analysts Understanding Data Collection: Methods, Types, Examples and Tools

  • 11 minute read
Discover key data collection methods and types. Learn best practices for effective data collection.
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Federated Learning in Machine Learning
Ajay Goyal
  • September 12, 2024

Machine Learning Federated Learning in Machine Learning: Types and Examples

  • 10 minute read
Federated Learning enables decentralised model training, improving privacy and efficiency. Examples include Google’s predictive text. It addresses privacy issues and reduces communication costs.
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Pandas correlation
Ajay Goyal
  • September 5, 2024

Data Analysts Exploring What is Pandas DataFrame corr() Method? Types and Working

  • 12 minute read
Discover how the Pandas corr() method reveals variable relationships and supports Pearson, Kendall, and Spearman correlations for effective Data Analysis.
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python for data analysis
Ajay Goyal
  • August 27, 2024

Python Why Python is Essential for Data Analysis

  • 6 minute read
Python's ease of use and extensive libraries make it a top choice for Data Analysis tasks.
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Big Data Engineers
Ajay Goyal
  • August 21, 2024

Big Data Big Data Engineers: An In-depth Analysis

  • 6 minute read
Explore the skills, job description, and career prospects of a big data engineer.
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Outliers in Data
Ajay Goyal
  • August 14, 2024

Data Analysts Understanding Outliers in Data

  • 6 minute read
Mastering outlier analysis is key to accurate data interpretation and informed decisions.
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Ridge Regression in Machine Learning
Ajay Goyal
  • July 24, 2024

Machine Learning Understanding Ridge Regression in Machine Learning

  • 10 minute read
Ridge regression stabilises Machine Learning models by reducing overfitting and multicollinearity, improving accuracy and reliability with a regularisation term.
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Introduction to DBMS
Ajay Goyal
  • July 19, 2024

Data Science Introduction to DBMS: A Comprehensive Guide

  • 8 minute read
DBMS: Manage data efficiently.
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Jupyter Notebook with Python
Ajay Goyal
  • July 2, 2024

Python Explaining Jupyter Notebook in Python

  • 7 minute read
This comprehensive guide to Master Jupyter Notebook in Python explains how to install, explore tutorials, and easily check the Python version.
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Mathematics For Data Science
Ajay Goyal
  • June 10, 2024

Data Science Mastering Mathematics For Data Science

  • 9 minute read
Mastering mathematics is vital for Data Science. Focus on statistics, linear algebra, calculus, and probability.
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