Anything that strengthens your algorithm and implementation skills is a good idea. SRM matches are unique in the way that forces you to come up with a working

Anything that strengthens your algorithm and implementation skills is a good idea. SRM matches are unique in the way that forces you to come up with a working implemetation in relatively short time. The problems present there will definitely help you to hasten your thought process. In addition to this, I suggest you to check coursera's algorithm classes if you haven't already. Besides classic MOOC stuff they have an explicit section named job interview questions. These should help you better your algorithm knowledge.