Aishwarya Jayadasaishwaryajayadas.hashnode.dev·Mar 26, 2024DAY 1 of #33DaysOfDataI started my journey with brushing up the SQL commands and syntax from w3schools followed by solving SQL questions from Leetcode to find the second highest salary, rank scores, consecutive numbers, duplicate/ redundant rows. I read an interesting pos...Data ScienceAdd a thoughtful commentNo comments yetBe the first to start the conversation.