Round-1 was difficult. In round-1 there are 2 sections and in one section there were 30 aptitude and technical and in another section there were 2 coding questions which were quite difficult but can be solved if there was more time given.

The interview process in Surya is different than others. They check your problem solving skills and will ask mostly subjective questions and puzzles. There are 3 rounds 2 technical and 1 HR. Though they would not take the HR round probably.