I applied through college or university. The process took 1 day. I interviewed at BluePi (Rajam) in Mar 2018
Interview
starts with pre placement talk.Followed by IQ test,coding,interviews. The interview was tough they used to ask questions on time complexity. almost 120 attended Iq test out of which 36 cleared. Then moved for coding, They selected all students for PI. The interaction with the employees was very good. They concentrated on your coding skills.
The interview consisted of 3 rounds.
1st Round was a Puzzles round.
2nd Round was a technical Round which comprised of past experiences and technical programming language related to JD.
Interview questions [1]
Question 1
Most common puzzles that can be asked in an interview.
The process took 1 day. I interviewed at BluePi (Gurgaon, Haryana)
Interview
Three rounds - two written and HR round
HR round was just a formality.
So, those two written tests were of coding.
1st round - 8 Questions
3 questions on implementing a Stack, finding if it's
empyty and sorting it.
4th one - rotating a matrix clockwise by 90 degree
4 other questions were theoritical
Sql queries based on given relations, Singelton classes, constructors
2nd round - 1 question
Find minimum path from a given node to some another node - tree Implementation
3rd round - Hr round
Asked about marks in 10th 12th class
(I appeared as a Fresher)
