This was a technical exam, done remotely via Zoom. I had remote control over the interviewer's computer.
Before the interview, I was told I could use any tool to solve the problems. However, in the interview, I was instructed to use a specific tool I had no knowledge of, because the interviewer had issues with their computer so other tools did not work, and fixing them would take too long. I asked if this was a tool they work with day-to-day and they replied no.
The interviewer was keen to help me navigate this tool, but it took precious time from the interview. This was a frustrating experience as I wasn't ready for this, and made it feel as if the interviewer was not prepared for the interview.
Interview questions [1]
Question 1
The interviewer presented me with a dataset. I had to extract data that matched a few requirements.
I applied through other source. I interviewed at KLA in Feb 2025
Interview
SQL question (There is an opption to chose between SQL\Python\Excel). Write a query on large database of the company.
The interview was with one of the data analyst team and the team manager.
