Useful websites to practice and enhance your Data Analytics skills 👇👇 1. SQL https://mode.com/sql-tutorial/introduction-to-sql https://t.me/sqlspecialist/232?single 2. Python https://www.learnpython.org/ https://bit.ly/3T7y4ta https://www.geeksforgeeks.org/python-programming-language/learn-python-tutorial 3. R https://www.datacamp.com/courses/free-introduction-to-r 4. Data Structures https://leetcode.com/study-plan/data-structure/ https://www.udacity.com/course/data-structures-and-algorithms-in-python--ud513 5. Data Visualization https://www.freecodecamp.org/learn/data-visualization/ https://www.tableau.com/learn/training/20223 https://www.workout-wednesday.com/power-bi-challenges/ 6. Excel https://excel-practice-online.com/ https://www.w3schools.com/EXCEL/index.php ENJOY LEARNING 👍👍