I applied online. I interviewed at Persistent Systems in May 2022
Interview
2 rounds of tech interview for C++ 1. Questions asked C++, MFC, data structure and test cases. Interview is around 45 mins 2. C++, design patterns, project architect and multithreaded application questions. Interview is around 1 hour.
Interview questions [1]
Question 1
Factory design patterns scenario and write the code.
I applied online. The process took 1 week. I interviewed at Persistent Systems (Chennai) in Mar 2024
Interview
Interview process was quick as the requirement was for a immediate opening covering .net tech stack with angular and react including RTK and Ruby on rails. The interview process was completed within the span of 7 business days
Interview questions [1]
Question 1
Scenario based questions on what will be the solution to build an event based microservices architecture interacting with integration application
It’s multilevel process. First few interviews are basics on data structures, design pattern etc. Next level are more around the ability to design systems. You would be judged on your ability on how you design it and technologies you use and then question based on both technical side as well as business side.
Interview questions [1]
Question 1
Design a banking System in detail, focused more on user transactions via all options.
Excellent technical interview with first two rounds in technical areas with in depth interview required knowledge in given areas.
Good detail explanation on unknown things and nice experience with the interviewer.