Having learnt SQL and designing database schemas back in University days, without constant practice and usage, all memory leaks. Thankfully, there are online resources that help your skills stay sharp. But it's always not so easy…lnkd.in/gyeNtGw lnkd.in/gRt_T4Z

Just earned the Gold Badge for Sql on HackerRank! hr.gs/efcba

Just solved all Itertools challenges in #Python on @HackerRank. Try it out! hr.gs/bacfdf #programming

All the teams above me are overfitting. #kaggle - kaggle.com/c/yidu-advanced-c…

Hello World! Thanx for following! #myfirstTweet