Recruiter -> phone screen -> onsite (virtual)
The phone screen seems canned, where they repeat the Excel sheet question and expect a perfect solution in 45 minutes. It's kinda unrealistic to solve flawlessly in less time unless someone has seen it before.
Implement cell sum operation as seen in Excel. Should support transitive additions if a cell has a formula.
The following metrics were computed from 5 interview experiences for the Opendoor Senior Software Engineer role in United States.
Opendoor's interview process for their Senior Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Opendoor's Senior Software Engineer interview process in United States.