Yantriks Software Developer interview questions

The hiring strategy was very professional. Interview was like a conversation and it went smooth with many interesting questions. The complete process was conducted online due to Coronavid-19. There was a written round followed by two technical rounds and a hr round.

There were total 5 rounds of interview for me to earn an offer letter from yantriks. Round 1: Written test There were total 5 coding questions and 1 hr is the time limit. You have to attempt all the questions. This round is just a formality even if you can't able to attempt all the question, You will be forwarded to the next round. Round 2: Face to Face 1 In this round, the question will be asked based on the approach you use to solve the written test problems. The interviewer asked me to solve a particular program in efficient way. Also He ask me: What is the difference between horizontal scaling vs vertical scaling? What is microservice and how we can create microservice with spring boot? This round was simple. not much difficult questions. Round 3: Face to Face 2 The interviewer first ask about my current project. He then gave me some situation based question from my current project and ask me to tell the best possible solution that need no code change once the functionality is implemented. This round was also simple but I was wondering in a java developer interview both the interviewer does not ask a single question related to java. Round 4: Google Hangout round This was round was difficult. Only the person who has deep knowledge in java will be able to clear the interview. I believe the interviewer ask all java questions that were not asked in round 2 and round 3. I only remember these topics: 1. Working of classloader 2. Heap memory partition 3. Equals and hashCode 4. Type of Garbage Collectors 5. When you will use Parallel GC and G1 GC 6. Working of Garbage collection 7. Spring @Transaction annoation 8. What is Transaction 9. ConcurrenctHashMap Working 10. Spring boot vs Spring MVC 11. Microservice architecture 12. Spring cloud modules that is used to create Microservices The interviwer was a senior technical architect from banagalore. The interview lasted for 40 min . I haven't faces these type of interview question in Delhi NCR companies. The interview was tough but know knowledgeable. Next day i got a call from HR and got offer letter.