Thoughtworks Developer interview questions

1. A programming question given to solve in 20 minutes. It was something like forming a gregorian calender. Some other questions were realted to displaying some patterns like pyramid. 2. Another programming question to be solved in 1.5 hours 3. Two tech interviews 4. An onsite HR interview later

I have applied online, and then invited to a phone interview 2 days after. The interview was relatively short (15 minutes), but I was very nervous and didn't not feel confident while talking. The questions were pretty easy. Basic things about Why ThoughtWorks and How do you keep yourself up-to-date with technological news. I got the email that I am not going through at the same day.