I applied through a recruiter. The process took 2 weeks. I interviewed at EPAM Systems (Gdańsk) in May 2022
Interview
I have been approached from linkedIn. They first arranged an HR interview which you are just summarizing your resume and have some informations about the position. If this interview found OK they send the second interview which is the coding interview. I have interview by a fairly skilled engineer from Gdanks. He was a really calm and experienced guy. There was mainly questions about OOP, java fundamentals and spring framework. For the last half hour there is an actual coding phase. The question was the good old balanced parantheses question which you can solve it with stack pretty easily.
Interview questions [1]
Question 1
- general questions about the previous jobs and rolesi Technologies that you have been used
- what does scrum master do ?
- waterfall vs agile
- system design
- general java top questions such like : what is the final keyword, what is abstract class,
- what is clean code: DRY, YAGNI, KISS, SOLID
- design patterns: actual coding of singleton pattern
- give some example on singleton pattern ? Spring beans are by default singleton
- what is spring boot ? What are the key annotations on spring boot ?
- what is immutability in java give example and what are the benefits of it ?
- couple of multithreading questions. What is volatile, synchronized keyword etc.
- differences between Microservices and monolith
- actual coding of the checking unbalanced parenthesis by using a stack
Need good DSA solving experience. Two rounds of coding rounds. Confirmed questions in Java streams. And on microservices concept. Also Java collections, Maps, Multi threading concepts. Design patterns and SQL. Spring security
I applied through a recruiter. I interviewed at EPAM Systems (Pune)
Interview
HR called for 1st tech ical round, I think first round it taken by some third party .Good technical Interview , coding problems , some theory.
1. Technical Interview
2.Technical Interview
3.HR
Interview questions [1]
Question 1
1> we have give array int , get the out put as range 0-9,10-19 and so on with list of numbers in that range using java 8
2> You have give the string array find the longest common prifix in string.
I applied through a recruiter. I interviewed at EPAM Systems (Ciudad de Mexico) in Jul 2025
Interview
Se acercaron a mi por medio de LinkedIn, un compañero me refirió. Tuve un screening con el reclutador, quien me compartió un plan de estudios. La entrevista fue del nivel esperado, aunque el entrevistador interrumpía mucho,
Interview questions [1]
Question 1
Manejo de excepciones, AOP, JPA, inyección de dependencias