The technical interview at CLS was of average difficulty. It began with a self-introduction, followed by several DSA (Data Structures and Algorithms) questions focused on strings, arrays, and linked lists. I was also asked to explain different approaches for solving those problems. The interviewer then asked about the projects listed on my resume and discussed them in some detail. They also inquired about the exams I had mentioned, including my scores and other related details. Overall, it was a good experience.