I applied online. I interviewed at EY (Bengaluru) in Oct 2025
Interview
I Was interviewed for Data Engineer with 3 years of Experience
There will be 2 Technical Rounds
1st Round will be technical
2nd Round techno Managerial mainly focused on Project
Over all interview Experience is Good
Interview questions [1]
Question 1
There was a 2 Rounds of Interview
Round 1:
1.Self into
2. Pyspark Coding( top 3 products )
3. All Joins Operations ( Explain with an Example )
4. SQL Normalizations
5. ACID Properties
6. Azure Scenario based Questions
7. How to optimize Slow Spark jobs.
8. How can we implement Parallel pipeline Execution in ADF
9. Broadcast Joins
10. Cache & Persistence
11. SQL Window Functions ( Coding )
Round 2:
it will be more likely Managerial
1. Self intro
2. Project Discussion
3. Conflicts In Project
4. Domains worked That worked.
3 rounds including 1 client Interview
Explaining about the previous role and projects
Pretty easy, need to brushup basics
Prepare for tech rounds throughly and all the best for the interview
They went one after the other and before them i had a call with the HR person. I think the process went smooth and had no issues or complaints
Overall very good interview experience
I interviewed at EY (Thessaloníki, Western Macedonia)
Interview
The interview process with EY was smooth overall. It included an HR interview and a technical interview, both around 30 minutes long. The interviewers were friendly and professional, which made the experience comfortable. The technical interview felt more like a conversation rather than just a series of questions, so it was engaging and less stressful.