Fruugo Senior Software Developer interview questions

The process is pretty straightforward: 30 minutes chat with the HR, a code task and the final step would be a chat with the developers but I didn't make to the final stage. The code task wasn't difficult, no tests required, it can be done over the weekend. After submitting it I waited 9 days for a feedback, I sent an emai to ask to provide it. The reply was a generic one, "I regret to inform you that unfortunately we have decided not to progress further with your application on this occasion". I spent 4 hours on the task and I was expecting at least a technical feedback but none was given.

The process is quite fast and I have the offer on the same day after the final interview. This is only 3 steps interview: 1. a chat with the engineering head; 2. a take-home exercise, which is relatively simple but it took me a long time (like 4-5 hours); 3. an interview to go over the tech task and then a few basic java question and then Q&A; Got the offer 1 hours after the call hang up. They are really nice people. Tips: The exercise I was given is perfect to do it with TDD. Because I did it over the weekend so I spent a long time thinking over even little things..