1. Interview started with project. 2. Technical interview comes after the project. 3. HR interview conducted after technical interview. 4. 1 week after HR interview while i am waiting offer they told me the position is on hold so we can not continue. Unfortunately 3 months later positions are opened again but still they do not contact me neither they reply to my submission for work.

They were welcoming, a team leader interviewed me. Told me about the project they were working, and why they need more people. Asked me questions about the projects I worked on, some math questions, and coding challenges. He told me the interview has multiple stages, but didn't hear them back.