Position: Software Engineer L3 (Phone Numbers)

Nine interviews/meetings in total. It's a very long process, I think. At the end, they decided to move forward with other candidates. (Bogota, Colombia)

First Interview (HackerRank challenge)

• Order Strings
• Find something in a String
• Consume endpoints and process data (filtering/sorting)
• Questions about good practices developing REST APIs

Second Interview

Live coding challenge (implement queue using stack)

Third Interview

Live coding challenge (implement an LRU cache)

Fourth Interview

Questions about design (Whiteboard a solution for a specific problem)

Fifth Interview

Questions about the values of the company

Sixth Interview

Interview with the Principal Engineer of Phone Numbers

Seventh Interview

More questions about the Twilio values