Went through single round in which question was about finding length of longest substring with non repeating characters. I asked the interviewer about the dataset , he told it would string of small characters , accordingly int array of 26 characters was taken. Interviewer failed to understand the usage of this int array. Although all edge cases were handled in single go for this solution ,don't know why result was not positive . Also for tech lead position, someone who is 3 years experience was interviewing me

When I read one of the previous interview experience for the same designation of this company on Glassdoor, I didn't know that I will be going to write the exact same interview experience. The interview was taken by a senior guy who seemed arrogant and got to know of my credentials in just one question from one of my project. Yes, in just one question, my feedback was declared to be "not positive". Even companies like Amazon, MS also don't judge people this fast like the geniuses in this company do. Instead of wasting time of interviewees like this, do a phone screen first before you call someone for 1:1.