First round had 50mcq and 1 code based question. The MCQs are based on aptitude, verbose, and pseudo code. The aptitude questions were average, if you revise formulas, and there were logic based quizzes, which were quite difficult especially matrix quizzes.

dsa, networks, sql queries, find the pallindrome in the string, how hashing works, more deep about the project some commands related to linux, python and differnce between c and c++