ETL SQL

Learn ETL with SQL.
Hi , I am Nitin Srivastava.
Data Architect by profession.
I have seen how data industry has changed in the past decade - from traditional datawarehouses like Teradata, Netezza to Big Data like Hive & Spark and now to Cloud data warehouse like Amazon Redshift , Snowflake, Big Query.
In this channel , I am sharing my experience as and about ETL Developer, Data Engineer , different Tools & Technologies.

AWS Data Engineering Masterclass (LIVE Session Replay) | Redshift, Glue, EMR, Athena #awstutorial

Don’t Miss These Key Details During Interviews: Essential Tips #interviewtips

It took me 17+ years to realize what I'll tell you in 18 minutes

Amazon Redshift for Beginners: Hands-On Guide to Get Started [Part 2] #aws #redshift

Object-Oriented Programming in PySpark: A Beginner’s Guide #pyspark #bigdata #pysparkoop

Amazon Redshift Tutorial: Master the Concepts Before Hands-On #aws #redshift #tutorial #cloud

Why You Should Use Amazon Athena for Ad-Hoc Analysis Instead of Redshift Spectrum #aws #awstutorial

End-to-End ETL Pipeline in AWS: Redshift, PySpark, Glue, EMR, Hudi & Airflow #aws #awstutorial #etl

History is Repeating: GenAI and Upcoming Promotions in Tech #appraisals #growcareer

6 Companies in 12 Years: My Honest Take on Tech Salaries in India 💰

Hands-On Guide: Build Your First AWS Data Lake with Glue & S3 #aws #tutorial

ETL with SQL: Using Temporary & Staging Tables Explained #etl #sql

Hands-On Data Modeling: Convert ERD to 3NF and Star Schema #datamodeling #sqlforbeginners

Solve SQL Queries with the SQL Breakdown Structure (SBS) – Part 3 #sql #sqlforbeginners #sqltips

PySpark for Absolute Beginners: Part 1 – Getting Started #pyspark #pysparktutorial

How SQL Queries Drive Business Decisions: A Decision Support Guide #sqlforbeginners #sqltips #sql

SQL Breakdown Structure: Step-by-Step Example to Solve Any Query #sql #sqlforbeginners #sqltips

Can ChatGPT Solve Hard SQL Problems? I Tested It! #sql #sqlforbeginners

3 проверенные стратегии для решения любого SQL-запроса (из моего семинара) #sqlforbeginners #sqlt...

3 Key Concepts Changing How We Write & Process ETL Jobs #etl #sqltips #datawarehousing

Освоение сложных SQL-запросов: пошаговое руководство (2025) #sql #sqlforbeginners #sqltips

SQL Timestamp & ETL Timezone Issues: How to Avoid the Nightmare #sql #etl #datawarehousing

The Right Way to Build Aggregate Fact Tables in a Data Warehouse #etl #sql #sqltips #datawarehousing

4 Essential SQL Scripts You Must Create for EDW Tables in ETL Pipelines #etl #sql #datawarehousing

Intra-Day Job Orchestration & SQL: Complete Tutorial with Example #etl #sqlforbeginners #sqltips

Never Run DROP TABLE in Production: 2 Safe Alternatives #etl #sql #sqltips #sqlforbeginners

5 Essential Rules for Staging Tables in a Data Warehouse #sql #etl #sqlforbeginners #sqltips

The Maze Method: Solving SQL Queries for Beginners #sqltips #sqlforbeginners #sql

SQL Explained: What is a Soft Delete and How It Works #sqltips #sqlforbeginners #sql

SQL Tip: Find Records in One Table That Don’t Exist in Another #etl #sql #etldeveloper