The first interview went through the OA and discussed how to improve. The second one is an HR interview, which I haven't experienced yet. The last one is to write a spreadsheet coding solution.
What is the time complexity of the xx function? How can you improve it?
The following metrics were computed from 7 interview experiences for the Sigma Computing Software Engineer role in San Francisco, California.
Sigma Computing's interview process for their Software Engineer roles in San Francisco, California is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Sigma Computing's Software Engineer interview process in San Francisco, California.