SQL Junction
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Job Alert

Hi Everyone,
We are looking for senior data engineer role at HCLTech

Key skill- Snowflake,SQL, DBT,
Location- Pan India
Experience-6-12 years
work mode- Hybrid

Mail id- ssindh@hcltech.com

#engineer #hr #dataengineer #jobopening
๐Ÿ‘2
๐Ÿšจ Job Opportunity Alert!

I'm looking for a Microsoft Fabric Data Engineer โ€” someone with hands-on experience in:
โš™๏ธ Building Data Pipelines
๐Ÿ Writing PySpark Notebooks

This is an urgent requirement! If you're interested or know someone who might be, message me on LinkedIn ASAP.
linkedin.com/in/adityabansal095

๐Ÿ“ฉ Let's connect and get started quickly!

#DataEngineering #FreelanceOpportunity #PySpark #SQLJunction #SQLJob #DataEngineer
๐Ÿšจ Job Opportunity Alert!

Need someone with hands-on experience in:
โš™๏ธ Snowflake
๐Ÿ DBT

This is an urgent requirement! If you're interested or know someone who might be, message me on LinkedIn ASAP.
linkedin.com/in/adityabansal095

๐Ÿ“ฉ Let's connect and get started quickly!

#DataEngineering #
#Snowflake #SQLJunction #DBT #DataEngineer
๐Ÿš€ Just shared a super useful post for anyone preparing for Data Analyst roles โ€” especially Deloitte!

I broke down a fresh interview experience covering: โ€ข SQL scenario-based questions โ€ข Power BI practical problems โ€ข Behavioral questions you
should be ready for

If you're aiming for Deloitte or any top-tier data role, this will give you a clear idea of what to expect ๐Ÿ‘‡

https://www.linkedin.com/posts/adityabansal095_deloitte-deloitteinterview-big4interviews-activity-7399760164922388480-DjaP?utm_source=share&utm_medium=member_ios&rcm=ACoAAB8c2Z8Bcu4nHPJW24bZAavnMChCO7Q0wCQ

#SQL #DataAnalyst #PowerBI #InterviewPrep
โค2
๐Ÿšจ BIG SQL DROP INCOMING ๐Ÿšจ

Iโ€™m working on a 3-HOUR SQL + Data Analysis marathon where we solve 50+ real SQL questions on one powerful dataset โ€” end to end, no skips, no shortcuts ๐Ÿ’ช

If you want to:
๐Ÿ”ฅ level up SQL thinking
๐Ÿ”ฅ crack interviews with confidence
๐Ÿ”ฅ understand real-world data analysis

This video is for YOU.

Dropping soon on YouTube ๐Ÿ‘€


#SQLPractice #SQL #DataAnalyst #dataengineer
๐Ÿ”ฅ5๐Ÿ‘1
๐Ÿ“Š Weekend Upskilling Idea: Build a Real Data Portfolio

If youโ€™re stuck on what dataset to use for your next project โ€” this list will save you hours.

Pick one dataset aligned with the industry you want to work in and build something meaningful around it ๐Ÿ‘‡

๐Ÿ› Retail
Online Retail Sales (500k+ transactions)
Great for customer segmentation & sales trends
๐Ÿ”— https://lnkd.in/d6H26umG

๐Ÿฅ Healthcare
WHO Global Health Data (194 countries)
Perfect for time series & geo analysis
๐Ÿ”— https://lnkd.in/dMfCuDqM

๐Ÿ’ฐ Finance
World Bank Open Data (GDP, inflation, trade)
Ideal for economic insights & forecasting
๐Ÿ”— https://data.worldbank.org

๐Ÿš• Transportation
NYC Taxi Trips (millions of rides)
Demand forecasting & pricing analysis
๐Ÿ”— https://lnkd.in/deVUEmmC

๐ŸŽต Entertainment
Spotify Top Songs (audio features)
Clustering & recommendation systems
๐Ÿ”— https://lnkd.in/d6u8BjxD

๐Ÿ‘ฅ HR & Workforce
Employee Attrition Dataset
Churn prediction & retention analysis
๐Ÿ”— https://lnkd.in/dTgGKfDG

๐Ÿ“ฃ Marketing
Marketing Campaign Data
Campaign ROI & customer profiling
๐Ÿ”— https://lnkd.in/d_4MFM_j

๐ŸŽ“ Education
Student Performance Dataset
Predictive modeling & insights
๐Ÿ”— https://lnkd.in/dFv24vAs

๐Ÿ›’ E-Commerce
Amazon Product Reviews
Sentiment analysis & rating prediction
๐Ÿ”— https://lnkd.in/dZMvTDNj

๐Ÿšš Logistics
Supply Chain Dataset
Cost optimization & efficiency analysis
๐Ÿ”— https://lnkd.in/d_4MFM_j

๐Ÿ’ก Weekend reminder:
You donโ€™t need to finish a full project in one go.
Just start โ€” explore the data, ask questions, write a few queries.

Small effort this weekend = big confidence boost later ๐Ÿš€

Save this list and pick one dataset to work on.

#dataengineer #SQL #careers #projects #learning #upskill
โค2
๐ŸŽฏ Data Engineering Interview in 30 Days? Hereโ€™s the Game Plan.

If I had an interview next month, this is exactly how Iโ€™d prepare ๐Ÿ‘‡

๐Ÿง  Strengthen the Basics
โ€ข Revise core SQL concepts
โ€ข Solve 20โ€“30 recent SQL questions
โ€ข Practice 20โ€“30 Python coding problems

โšก Spark & Big Data
โ€ข Understand PySpark fundamentals
โ€ข RDDs vs DataFrames vs Datasets
โ€ข Practice top PySpark programs

๐Ÿ— Data Engineering Foundations
โ€ข Revise Data Warehousing concepts
โ€ข Understand your projectโ€™s data model
โ€ข Review cloud services used

๐Ÿ’ป Practical Knowledge
โ€ข Essential Linux commands
โ€ข Be ready to explain your project clearly
โ€ข Know your roles & responsibilities
โ€ข Understand implementation details

๐Ÿ“š Interview Readiness
โ€ข Common DE interview questions
โ€ข Read interview experiences of the target company

๐Ÿ’ก 30 days is more than enough โ€” if you prepare with focus.

Start today. Small daily effort > last week panic ๐Ÿš€

#dataengineer #jobopportunity #learning #interview #SQLInterview
โค5
๐Ÿšจ New Video is LIVE! (SQL Interview Alert) ๐Ÿšจ

Most candidates fail these SQL questionsโ€ฆ
Not because theyโ€™re hard โ€”
But because they test how you think, not just syntax ๐Ÿ‘€

Iโ€™ve compiled Top 5 Hard SQL Interview Questions
that are actually asked in real interviews.

๐Ÿ‘‰ Can YOU solve them all?

๐ŸŽฅ Watch now:
๐Ÿ‘‰ TOP 5 HARD SQL INTERVIEW QUESTIONS | MOST CANDIDATES FAIL THESE QUESTIONS
https://youtu.be/mptGQeGlMWc

Comment honestly after watching:
How many did you get right? (1โ€“5) ๐Ÿ˜

โธป

๐Ÿ”ฅ If youโ€™re preparing for:
โ€ข Data Analyst roles
โ€ข Data Engineering interviews
โ€ข SQL rounds

You donโ€™t want to miss this.

#sql #dataengineer #datanalysis #sqlinterviewquestions
๐Ÿ”ฅ3
Reposting

๐Ÿšจ New Video is LIVE! (SQL Interview Alert) ๐Ÿšจ

Most candidates fail these SQL questionsโ€ฆ
Not because theyโ€™re hard โ€”
But because they test how you think, not just syntax ๐Ÿ‘€

Iโ€™ve compiled Top 5 Hard SQL Interview Questions
that are actually asked in real interviews.

๐Ÿ‘‰ Can YOU solve them all?

๐ŸŽฅ Watch now:
๐Ÿ‘‰ TOP 5 HARD SQL INTERVIEW QUESTIONS | MOST CANDIDATES FAIL THESE QUESTIONS
https://youtu.be/mptGQeGlMWc

Comment honestly after watching:
How many did you get right? (1โ€“5) ๐Ÿ˜

โธป

๐Ÿ”ฅ If youโ€™re preparing for:
โ€ข Data Analyst roles
โ€ข Data Engineering interviews
โ€ข SQL rounds

You donโ€™t want to miss this.

#sql #dataengineer #datanalysis #sqlinterviewquestions
โค1
๐Ÿšจ New Video is LIVE โ€” A Concept Most SQL Developers Get Wrong! ๐Ÿšจ

CTE, Temp Table, hSubqueryโ€ฆ
Most people know them.
But very few know when to actually use what ๐Ÿ‘€

In this video, Iโ€™ve explained:

โœ… Independent vs Correlated Subquery
โœ… CTE vs Temp Table
โœ… Which one executes first
โœ… Which approach is best for interviews & real projects

If youโ€™re preparing for:
โ€ข SQL interviews
โ€ข Data Analyst / Data Engineer roles
โ€ข Real-world SQL work

๐Ÿ‘‰ This video will genuinely clear your confusion.

๐ŸŽฅ Watch now:
๐Ÿ‘‰ Most SQL Developers Get This Wrong ๐Ÿคฏ | CTE vs Temp Table vs Subquery Explained
https://youtu.be/d5Amr7D-5tY

โš ๏ธ Challenge for you:
After watching, tell me in comments โ€”

Which one do you use the most: CTE / Temp Table / Subquery?

Letโ€™s see who really understands SQL ๐Ÿ”ฅ

#sql #dataengineer #datanalysis #sqlinterviewquestions
โค2
Hello Engineers
#jobalert #dataengineer


Coforge is Hiring | Big Data Engineer & Big Data Lead.
Coforge Ltd. is looking for experienced Big Data Engineers and Big Data Leads with strong expertise in Spark, Scala, and AWS to join our growing Data Engineering team.

Note: Immediate Joiners Preferred.
Experience:- 3 to 10 Years
Mandatory Skills:- Apache Spark, Scala & AWS Services

Job Locations:- Hyderabad, Pune & Greater Noida
Interview Details:-
17 Interview Date: 10th and 11th October 2026.
๏ปฟ๏ปฟMode: Microsoft Teams (Video Call)
๏ปฟ๏ปฟTime: 9:00 AM to 6 PM Interview Duration: 45 Minutes

Share Your CV:- Gaurav.2.Kumar@coforge.com
WhatsApp - 9667427662