HR person contacted me through skype and process took 3 days to get the final offer. 1. HR interview Typical HR question about experience,motivation to change job,expectation, knowledge about EPam, salary expectation etc. 2. Technical interview Technical interview took 2 hrs through skype in which initially they asked core java, multithreading, design patterns, design principle, concurrency- deadlock, exception handling , memory management, difference between java 7 and java 8 features etc. After that they gave 2 problems to write a program. - identify invalid string for a given pattern with out using regular expression. - 2 sorted arrays and convert into 3 sorted array without using array.sort 3. PM interview He asked about chain management,release management, few production problems, how to manage team , what issues faced while team handling and all. 4. Offer call

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