Not tough but one should be prepared for this kind of Interview process.
Round 1: DSA, Problem solving.
Round 2: System Design
Manager Round,
Director Round,
Followed by a HR discussion.
Depends on the team, mostly this is the process.
Interview questions [1]
Question 1
Microservice architecture.
DSA
Arrays
String
System Design
I applied through a recruiter. I interviewed at Pegasystems
Interview
It was 3 rounds. An HR round, a round with the hiring manager, and then an onsite with the team. The conversations spanned a broad range and got fairly technical, but I was never asked to perform a coding style interview. You need to know what you're talking about to succeed.
Interview questions [1]
Question 1
Asked to talk through system design consideration for a scenario, but did not have to whiteboard it.
The process took 1+ week. I interviewed at Pegasystems (Hyderābād) in Dec 2021
Interview
First got a call from hr about scheduling the interview.. completing 2 round of technical interview , few basic to advance oops and wpf questions , couple of coding questions with couple of problems solving ...followed by manager round .. disappointing and unprofessional behaviour from Hr started from here .. after manager round i tried many call with text followed by dropping mail to HR about knowing feedback of interview but they didn't reply over mail nor call.. feel really bad with the behaviour from HR .. feel like untrained unprofessional HR working over ... It will impact the name of company..