If you found this repository helpful in discovering new opportunities, don’t keep it to yourself — share it with your friends or batchmates so they can benefit too! You can also connect with me on ...

Hey there! 👋 If you’re reading this, you’re probably thinking about jumping into the world of databases or leveling up your SQL skills. Whether you’re a complete beginner, an intermediate developer ...

LeetCode focuses mainly on algorithms, while data science requires skills like SQL, statistics, and working with real data. Different platforms offer various ways to prepare, from building portfolios ...

Taking up the HackerRank SQL certification has been a transformative experience that has helped me navigate the complexities of data analysis and shaped my SQL skills. I'll discuss my own path in this ...

Press enter or click to view image in full size Choose the Best out of the 9 Most Popular SQL Practice Platforms In this article, we’ll explore the 9 best websites to practice SQL, providing you with ...

This page contains solutions for all HackerRank Java challenges which were passed successfully. There can be multiple ways of approaching solution to any problem. Please find the provided solutions ...

Here are the 2 questions asked in HackerRank SQL Intermediate Certification Exam, these 2 will be available in one attempt. The questions asked are Invoices Per Country and Product Sales Per City.