Neha Christina

👩‍💻 12+ yrs in tech | Debugging & data simplified 🧠 Logic-first coding for real beginners

Joined on Mar 6, 2026

Neha Christina

Oct 11

SQL Query Execution Order: Why Your Query Doesn't Run Top-to-Bottom

#sql #dataengineering #beginners #tutorial

4 min read

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Neha Christina

Oct 11

dbt Macros & Jinja Explained (With Real Examples)

#dbt #sql #dataengineering #snowflake

4 min read

Neha Christina

Oct 10

SQL Indexes Explained (For People Who Just Got Yelled At By a Slow Dashboard)

#sql #database #dataengineering #beginners

4 min read

Neha Christina

Sep 28

GROUP BY & Aggregate Functions Explained (the WHERE vs HAVING mistake almost everyone makes)

#sql #snowflake #dataengineering #beginners

5 min read

Neha Christina

Sep 26

Snowflake Zero-Copy Cloning Explained

#snowflake #zerocopycloning #developers #programming

5 min read

Neha Christina

Sep 17

What is dbt and Why is it in Every Data Engineering Job Listing?

#dataengineering #sql #beginners #dbt

3 min read

Neha Christina

Apr 2

CTEs vs Subqueries in SQL: Which One Should You Use?

#sql #dataengineering #beginners #programming

3 min read

Neha Christina

Mar 27

5 Python Built-ins You’re Not Using (But Should Be)

#python #beginners #programming #codenewbie

3 min read

Neha Christina

Mar 24

A Day in the Life of a Data Engineer (Real Talk, No Filter)

#dataengineering #career #beginners #sql

5 min read

Neha Christina

Mar 21

Snowflake vs Redshift vs BigQuery: Which One Should You Use?

#sql #beginners #snowflake #dataengineering

4 min read

Neha Christina

Mar 11

What is Snowflake? A Beginner's Guide to the Cloud Data Warehouse Everyone's Talking About

#snowflake #dataengineering #sql #beginners

4 min read

Neha Christina

Mar 9

SQL Window Functions Don't Have to Be Scary 🪟

#sql #dataengineering #beginners #programming

3 min read

Neha Christina

Mar 6

🐍 5 Python Mistakes Every Junior Dev Makes (And How to Fix Them)

#python #beginners #webdev #programming

2 min read

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Neha Christina

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SQL Query Execution Order: Why Your Query Doesn't Run Top-to-Bottom

Want to connect with Neha Christina?

dbt Macros & Jinja Explained (With Real Examples)

SQL Indexes Explained (For People Who Just Got Yelled At By a Slow Dashboard)

GROUP BY & Aggregate Functions Explained (the WHERE vs HAVING mistake almost everyone makes)

Snowflake Zero-Copy Cloning Explained

What is dbt and Why is it in Every Data Engineering Job Listing?

CTEs vs Subqueries in SQL: Which One Should You Use?

5 Python Built-ins You’re Not Using (But Should Be)

A Day in the Life of a Data Engineer (Real Talk, No Filter)

Snowflake vs Redshift vs BigQuery: Which One Should You Use?

What is Snowflake? A Beginner's Guide to the Cloud Data Warehouse Everyone's Talking About

SQL Window Functions Don't Have to Be Scary 🪟

🐍 5 Python Mistakes Every Junior Dev Makes (And How to Fix Them)