Ducima Analytics interview questions

The first stage of the interview was a phone call interview and the questions were interesting and the hr was so friendly, co-operative and encouraging. The second stage interview was also phone call and

The interview was conducted for 2 days . On the first day they gave a paper and pen and told to write an essay(weird isn't) and for the next round it was a communication one . after that a technical coding test which was easy and the last was F2F with the technical lead . It was also easy and I cleared every round and they told everything the salary , the timings. but after that day they didn't contacted me and also didn't attend my calls .