They don't want to hire anybody; rather, they just want to make their presence felt in the market. The questions asked are random, as if the interviewers themselves don't know what to ask.
The following metrics were computed from 2 interview experiences for the Slack Software Engineer role in India.
Slack's interview process for their Software Engineer roles in India is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having mixed feelings for Slack's Software Engineer interview process in India.