I applied online. The process took 1 week. I interviewed at EPAM Systems (Warsaw, Masovia) in Sep 2023
Interview
1. Interview with HR 2. Technical test 90 min 3. Call with manager - here you receive the offer if everything is okey. The process very smooth and passed as a data engineer but not as senior , in these days of crisis until this finishes , nobody wants to risk hiring anymore that is not strong/solid
Interview questions [1]
Question 1
Around 50 theorical questions related to Snowflake(theory),ADF, data modeling , CI/CD, Scrum and leadership skills, sql , python and spark basics. 2 simple live coding exercises Sql with making query(with window functions) Python to extract the number of fruits in a list
I applied through other source. I interviewed at EPAM Systems (Hyderābād) in May 2026
Interview
Good to have for the interview experience so it is difficult to crack interview 1 hour 30 min interview they asked me big query, cloud related concepts as well so the interview is difficult L1 and L2 as well
Interview questions [1]
Question 1
Related to gcp cloud, admin , data proc , bigquery
I applied via naukri and in 2 days got call from HR he sent an Online assessment followed by 2 technical rounds. I went up to round 2 and got rejected post that HR round is there.
I applied through a recruiter. I interviewed at EPAM Systems (Zürich) in Mar 2026
Interview
First, I had a HR round where they will ask your experience, what are you looking for and explain working in EPAM and culture around it.
Then you will have first internal tech round there they asked me on spark, azure functions, agile software development, coding in python and pyspark. Explain databricks and optimisation they have on spark. Internals about spark.
Interview questions [1]
Question 1
1. Explain Delta Live tables ?
2. How query is executed in spark ?
3. What are azure functions and durable azure functions ?
4. Basic questions on python
