J'ai postulé via un recruteur. Le processus a pris 4 jours. J'ai passé un entretien chez Informatica (Bengaluru) en nov. 2021
Entretien
I have got a call from HR and the round-1 interview is scheduled for Saturday. It was started with a basic intro and deep-dived into core java concepts.
Also asked a few questions on threading and DSA.
Questions d'entretien [1]
Question 1
1) What are Java Collections and the difference between each interface in the collection
2) what is the volatile keyword.
3) How can you detect a loop in a linked list.
4) Write a code to find the duplicate occurrences of char in the string.
Example:
String a = "abbcdddebbddccceeff";
Answer: 9
Once I answered this then the complexity is increased to also count string like bbdd, ccee, eeff and answer is 13
5) sort 3 integers using Math.max or Math.min and without using inbuilt sort methods or operators like (>, <).
6) Asked a few questions about my experience related to Restful APIs.
7) How to avoid race conditions in threading
8) Asked questions on null values in collections and the difference between linked list and Array with examples.
There are two rounds of technical interviews, one round of managerial interview and one round of HR interview. In first technical round it will be basic java questions, coding, unix and rdbms questions. Second technical round would be case study, real time scenarios and difficult coding questions.
J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Informatica (Bengaluru) en avr. 2023
Entretien
Quiet exhausting and not worth it. It was 8 rounds of interview. Where in 5 were technical. 1 techno managerial 1 with director and 1 with HR. No interview was started on time. There were so many last moment changes on timings. Most interview are stretched 30-30 min even more than the allocated hours.
The whole process took 1 month. After releasing the offer letter break up. They called after 2 days that the required is freeze.
Not recommended. It’s unreliable. Thank god I didn’t drop papers at my current organization after receiving offer letter.
Questions d'entretien [1]
Question 1
1) Majorly focusing on trees for DSA 2) Front end React questions 3) Behavioural questions 4) Few system design question ( just thought process on building APIs )
