Was working at the Company from Feb.2025 to Nov. 2025. Cool project, cool people. But I was fired within 1 hour (all access denied) without a word or a hint on this. Later I got the info that Pitchbook — a client-just decided to reorganize a project by dismissing PO/QA verticals. So...talking about stability — think twice.

The worst company I worked at. They do not respect people.

supe bad 1st recruitment! The worse ever. 15 min — a call, but bad connection->no actions from Sigma, we moved back to DJinni)), I did not understand nothing about the role out of the movements, HR promised a feedback, after 2 pinging from my side as a candidate I got a response. Wow! Very unprofessional. Did not expect from Sigma. I really do not want to work at this company after the first contacts.