This empowers data analysts to efficiently retrieve and process data from databases.Begin by solidifying your understanding of fundamental database management and SQL concepts. Simultaneously, engage in regular practice on platforms like HackerRank and LeetCode. This dual approach establishes a strong ...
When you finish a problem, make sure you reflect on techniques and mindset used and how you could generalize thought process to solve other problems more efficiently(imagine you were teaching someone else best way to approach similar problems). Similarly do this when you learn new algorithms or ...