I applied through college or university. The process took 1 day. I interviewed at Red Hat (Thiruvananthapuram) in Jul 2013
Interview
The first round contained aptitude and programming questions based on C .From it , half of the candidates were eliminated . It was followed by two technical interviews in which they mostly ask questions on your project(very important) ,data structures , operating systems and on your choice of programming language (c/java) . The HR round is just for formality and they give you the offer
Interview questions [1]
Question 1
You are given a binary tree as input , find whether the tree is a BST or not .
I applied through other source. The process took 4 weeks. I interviewed at Red Hat
Interview
Processo lineare, uno screening al telefono, un colloquio con un HR, un colloquio con il CTO o un altro senior, colloquio con il product owner, ma poi mi hanno fermato lì
Initially had the recruiter screening, followed by 2 rounds. One with the Principal Engineer and the other with a Senior Manager. Both went well. Unfortunately, they moved with another candidate.
I applied online. I interviewed at Red Hat (Boston, MA)
Interview
Applied on LinkedIn. Contacted by tech lead a few weeks later for an interview. Video call interview (with someone other than the tech lead who contacted me) scheduled to last 30 minutes, ended up lasting about 45 minutes because I was having a good conversation with the interviewer.
Interview questions [1]
Question 1
Design a class in Python that efficiently stores a sparse vector.