1) Initial phone call with HR
2) First technical interview (AWS basic concepts, CI/CD, security related questions)
3) Second technical interview (Live coding exercise)
4) Third technical interview (questions related to security, IaC, security as code, good practices, OWASP top 10, etc)
5) Fourth technical interview (exercise asking how to build a solution that they currently have implemented as one of their products)
The process took almost two months. I had positive feedback in first three tech interviews but looks I did not do well in the last one. Just only received an automated generated email after spending many hours (and holidays time) on this process "After careful consideration, our team has decided not to move forward with your candidacy at this time"
My advice: don't spend time on this company as they could end up wasting your time.