Azure Data Engineering Hub
February 4, 2026
2:00
Azure Data Engineering Hub
Do you know why interviewer asks difference b/w union vs union all? See this video #sql #shorts
1:12
Azure Data Engineering Hub
They Called Him Ugly — Even His Mom 💔 Until Everything Changed… #CatStory #AnimationShorts
1:01
Azure Data Engineering Hub
What Is the SQL Optimizer? Speed Up Your Queries in Seconds! 🚀 #SQLTips #DataEngineering
0:52
Azure Data Engineering Hub
Unveiling SQL Architecture: How Databases Process Queries #sql #Cloud_DataEngineering
1:02
Azure Data Engineering Hub
SQL Query Processing: How Parsers Translate Your Commands #sql #Cloud_DataEngineering
1:24
Azure Data Engineering Hub
Execution Engine: How Data is Processed in SQL & Spark #sql #spark #Cloud_DataEngineering
1:16
Azure Data Engineering Hub
SQL Database Architecture: Query Optimization & Performance #sql #Cloud_DataEngineering
1:28
Azure Data Engineering Hub
SQL Query Optimizer: Boost Database Performance! #sql #Cloud_DataEngineering
1:25
Azure Data Engineering Hub
Top 7 TOEFL Grammar Mistakes That Are Costing You Points -Fix These Fast!
1:01
Azure Data Engineering Hub
The Archivist doesn’t just store memories… he replaces the ones who lost them.
1:47
Azure Data Engineering Hub
Filter ➤ Sort ➤ Limit. Do it right, or slow it down. ⛔ #sql #dataengineering
0:36
Azure Data Engineering Hub
LIMIT is fast, OFFSET is NOT! 😬 #sql #performance #interview #offset #limit
0:43
Azure Data Engineering Hub
Normalize first. Optimize second. 💡 Here’s why #index #sql #normalization #datamodelling
0:45
Azure Data Engineering Hub
JOIN + Index = 🚀 Fast queries… if done right. #sql #index #joins #tech
0:52
Azure Data Engineering Hub
Wrong data type = slow joins and bugs 🐢🚫 #datatype #sql
0:39
Azure Data Engineering Hub
#sql #facts #dataengineering #datascience #learnsql
0:38
Azure Data Engineering Hub
🚀 Spark Running Slow? Speed it Up!🔥 Pro Tips for Spark Performance Tuning!#BigData #SparkTips
0:47
Azure Data Engineering Hub
STOP Using GROUP BY 1, 2 in Interviews!It’s lazy and a red flag for clean SQL writing #sql
0:23
Azure Data Engineering Hub
June 27, 2025
0:42
Azure Data Engineering Hub
Use COALESCE – Not IFNULLInterviewers love clean, portable SQL. #sql #interview
0:48
Azure Data Engineering Hub
Why Your SQL JOIN is Slow — and How EXPLAIN PLAN Fixes It FAST
0:49
Azure Data Engineering Hub
COUNT(*) ≠ COUNT(column)Don’t fall into this classic SQL trap in interviews! #sql #interview
0:24
Azure Data Engineering Hub
INNER JOIN vs LEFT JOIN — Which One Slows Down Your SQL Queries?💡#sql #joins
0:45
Azure Data Engineering Hub
Read your sentences aloud. If the subject and verb don’t sound right together, thats wrong #toefl
0:41
Azure Data Engineering Hub
TOEFL - when telling stories, describing opinions, summarizing readings, or explaining events.
1:01
Azure Data Engineering Hub
Your SQL JOINs are slow? Index your keys. ⚡ It’s that simple! #sql #index #joins
0:21
Azure Data Engineering Hub
Learn how to choose the RIGHT index in SQL and speed up your database 10x! #sql #tech #sqldb
0:50
Azure Data Engineering Hub
Still using SELECT * in SQL? That’s killing your performance! ❌📉 #sql #performance #tuning
1:01
Azure Data Engineering Hub
WHERE vs HAVING Most candidates FAIL this classic NULL filter question! #sql #interview
0:35
Azure Data Engineering Hub
TOEFL Listening often blends tenses. Train your ear to hear when things happen not just what happens
0:38
Azure Data Engineering Hub
SQL Execution Order (FROM → WHERE → GROUP BY…) runs in a different order than you write it! #sql
2:10
Azure Data Engineering Hub
SQL JOINs running slow? Try this one simple trick: FILTER BEFORE YOU JOIN. #sql #joins
0:22
Azure Data Engineering Hub
STOP using aliases like a and b! #interviews #sql
0:19
Azure Data Engineering Hub
🤷♂️ Why Don’t We Use FULL OUTER JOIN Much in Data Warehousing?
0:27
Azure Data Engineering Hub
🧠 SQL Tip That Can Speed Up Your Queries
0:25
Azure Data Engineering Hub
🔍 LEFT JOIN vs INNER JOIN – Which One Should You Use? #joins #sql #facts #datascience
0:47
Azure Data Engineering Hub
5 Must-Know Words for TOEFL Listening. Don’t just memorize words Use them in a sentence #toefl #tech
0:41
Azure Data Engineering Hub
Why do data engineers always choose LEFT JOIN over RIGHT JOIN? 🤔 #sql #joins #facts #tech #coderush
1:25
Azure Data Engineering Hub
🎓 TOEFL Listening Practice – Real-life campus situations like this are common on the test! #toefl
0:21
Azure Data Engineering Hub
How to get interviews call for data engineer? Here is!! sql #codingjobs #dataengineering #jobsearch
0:36
Azure Data Engineering Hub
How to answer ‘tell me about the data pipeline you have built’#sql #dataengineer #dataarchitecture
0:47
Azure Data Engineering Hub
TOEFL Listening – Introduction to Photosynthesis (Part 1) #toefl #english
1:25
Azure Data Engineering Hub
Part 2: TOEFL Listening Answers & Vocabulary #toefl #motivation #listening
2:22
Azure Data Engineering Hub
Best Projects to Showcase in Data Engineering Interviews (Even as a Beginner) #dataengineering #sql
0:28
Azure Data Engineering Hub
Top 3 Skills Interviewers Actually Look For in Data Engineering #techskills #technology #sql
0:33
Azure Data Engineering Hub
Non-coders can become data engineers too. Here’s how I’d do it in just 90 days #data #python
0:51
Azure Data Engineering Hub
✅ TOEFL Listening Practice: Library Conversation (Part 1) #toefl
1:12
Azure Data Engineering Hub
FMS vs RDBMS vs Data Warehouse | SQL Architecture Explained for Beginners
30:42
Azure Data Engineering Hub
How SQL Actually Works 🧠 | SQL Architecture Explained #sql #architecture
9:31
Azure Data Engineering Hub
Surrogate Key vs Natural Key 🔑 | Primary & Foreign Keys Explained for Beginners
9:22
Azure Data Engineering Hub
Top 5 sql questions you need to know before going to interview #sql #facts #technology #data
2:11
Azure Data Engineering Hub
Must know sql questions before going to interview #sql #jobsearch #technology #techshorts #learnsql
1:21
Azure Data Engineering Hub
Required skills for Data Engineers #data #facts #dataengineering #technology #skills #sql #python
1:06
Azure Data Engineering Hub
Why do most of the people struggle in Toefl examination #toefl #learning #motivation #facts #study
0:54
Azure Data Engineering Hub
Who am I, and why should you trust me with your TOEFL or Data Engineering journey?
0:37
Azure Data Engineering Hub
Your Week 1 TOEFL Study Plan | Learn TOEFL from ZERO (Beginner-Friendly)
0:58
Azure Data Engineering Hub
Why Companies Use Data Warehouses 💡 | Beginner Guide
5:21
Azure Data Engineering Hub
FMS vs DBMS Explained Simply! | Data Basics India 🇮🇳
6:15
Azure Data Engineering Hub
ETL in Data Jobs in India 🇮🇳 | Must-Know Concept
1:52
Azure Data Engineering Hub
What Is Data? Explained with Real-Life Examples | Beginner’s Guide
25:29
Azure Data Engineering Hub
#toefl #technology
0:16
Azure Data Engineering Hub
🔥 Want to get hired in Data/Tech in the USA or Europe? Subscribe & hit the bell #sql #facts
0:51
Azure Data Engineering Hub
What is dbms? Must know concept before you attend interview #dbms #interview #job #facts
0:51
Azure Data Engineering Hub
Get hands on with SQL, here is the roadmap how you can do it #sql #facts #technology #motivation
1:19
Azure Data Engineering Hub
SQL vs nosql types of databases you see in your real life #sql #nosql #dataanalytics #technology
1:01
Azure Data Engineering Hub
What is Toefl? How the English language is essential in our career? #toefl #technology #facts #tech
0:37
Azure Data Engineering Hub
What is a database, why you should know about it? #sql #dbms #facts # #technology #datawarehouse
1:05
Azure Data Engineering Hub
Are you confused about what “Structured” and “Unstructured” data means? #learning
0:58
Azure Data Engineering Hub
Why do you take listening test before speaking? Let’s get it here #toefl #listening #test #facts
0:23
Azure Data Engineering Hub
What is data? Before going to data engineering why you should learn it #sql #data #facts
1:19
Azure Data Engineering Hub
Why You Need English for Jobs & Studying Abroad | TOEFL + Career Guide
1:05
Azure Data Engineering Hub
Data Science Careers Explained: Roles You Need to Know (Part 1)
6:51
Azure Data Engineering Hub
What is Data Science? Beginner’s Guide to Turning Data into Insights
11:38