Tip 1 : Graph should be on your tips.
Tip 2 : while explaining the solution to interviewer, dont just hop onto the most optimal solution. Start with the brute force one, give the cons of brute force solution, and then go step by step till you reach the optimal solution.
Tip 3 : Improve on your communication skills as well.
Tip 1 : Mention only what is required for your profile, for e.g. do not stress too much on your co curricular stuff. Rather, try explaining more of your technical stuff that is relevant for your job.
Tip 2 : Keep it limited to 1 page. And make sure its a pdf and not an image.