Contain 4 questions on DSA which are relatively medium to hard. It will be a time bound of 2 hour. Question are related to Graph, Dp with bitmasking, linked list, string, Implement based.

Gave my Trilogy interview recently. Round 1 (OA): 4 coding Qs – array, binary search, DP+matrix exp, segment tree. Round 2: 50 aptitude Qs in 15 mins. Round 3: Resume round – deep dive on projects. Round 4: DSA (CP style Q, couldn’t solve fully). Great learning experience 🙌. Strong DSA + fast aptitude + project clarity are key!