I applied through a recruiter. I interviewed at AlphaGrep Securities
Interview
First round was a hackerrank round with moderate difficulty questions followed by a coderpad round. The interviewer wanted to hear one particular solution and was not convinced ever after giving a solution with optiomal time complexity solution.
Pretty thorough , the interviewer know his stuff...... they were hiring for multiple teams....... difficult interview process .... good company ..... multiple members interviews, they knew what to ask and how to guage depth on any topic
There was 1 online test followed by resume shortlist and 3 rounds of interview.
All 3 rounds of interview were on skype.
Questions were first based on some standard algorithms followed by design a system types.
Interview questions [1]
Question 1
Stream of numbers, compute online Mean and Median.
