I received a call directly from Capgemini.

They informed me that there would be two rounds of interviews, both of which would be technical.

A day after I completed my first round, HR contacted me to say I had been selected for the role and needed to submit my documents. All of this occurred on March 31, 2020.

I felt both confused and happy.

Consequently, I submitted my documents on March 31, 2020. A week later, I received another email requesting document submission. I notified them of my previous submission but submitted my documents again on April 4, 2020.

Following a couple of follow-ups, I received another email on April 16, 2020, stating that I had been selected but that the process was taking longer than usual due to unavoidable reasons. They advised me to stay connected.

Since then, I have not received any further communication regarding my selection, and I have stopped inquiring.

What is immutable and how to make a class immutable?

What is the difference between HashMap and Hashtable? Please consider other collection classes too for comparison.

What types of design patterns have I used in my project?

PUT vs. POST vs. GET in REST API.

Secure REST Endpoints.

DI vs. IOC in Spring.

2nd-level caching in Hibernate.

get() vs. load().

Eager Loading vs. Lazy Loading.

Fail Fast vs. Fail Safe.