I will help in solving ds, algo questions

Being a Candidate Master on Codeforces and I have solved around 1500 programming questions. I know all the concepts of data structures and algorithms in deep. I can solve these questions with perfect time complexity and space complexity. I can teach these topics from scratch if you are new to DS and Algorithm or I can also teach advanced topics like graph algorithms, dynamic programming, greedy algorithms. I also have experience with interview preparation for roles like software development. I am comfortable in Java and C++. If you are looking for a competitive programming guy, then I'm doing competitive programming for the last 4 years and in this time span my rating on Codeforces went to 1910, on Codechef went to 2144.