I applied online. The process took two weeks.
It was a good interview in terms of environment and culture. The interviewer could have been more vocal and more guiding. The question was pretty vague and not really something that you can prepare for. You need to know data structures really well.
The task was to design a spreadsheet using OOP. They gave a sample spreadsheet with rows, columns, and values for each row and column. They asked to implement the initialize method, setting the values, getting the values, and then getting the first n rows of data.
The following metrics were computed from 29 interview experiences for the Sigma Computing Software Engineer role.
Sigma Computing's interview process for their Software Engineer roles is extremely selective, failing the vast majority of engineers.
Candidates reported having good feelings for Sigma Computing's Software Engineer interview process.