I applied online. I interviewed at EPAM Systems (Astana) in May 2024
Interview
Firstly, it will be the English test and a 5-minute phone interview with HR. Then if you pass the interview and your English is above B1 you will have the technical interview for about two hours with the company developer. The questions will be only fully on SQL, and they will ask both theoretical and practical questions.
Interview questions [1]
Question 1
Normal forms of SQL, table relationships, type of JOINs, aggregate functions, set operations, window function, ACID, RDBMS properties, and transaction statements, 5-6 questions to write the SQL query(JOIN and window functions surely will be asked), and small schema creation on which you will perform your queries.