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Want a Career in Data? Learn SQL First

If you want a career in data, there is one skill you MUST learn first, it is SQL. In this video, I explain: • What data really is • What databases are and how they work • The difference between relational and non-relational databases • What SQL is and why every company uses it • Why SQL is the most tested skill in data interviews This video is the FIRST lesson in my SQL for Beginners series. You don’t need any prior experience . I will walk you through everything step by step. In the next video, we will install PostgreSQL and pgAdmin so you can follow along hands-on. 👩🏽‍💻 About me: I am Ololade, a Data Scientist, and on this channel (Data with Ololade), I teach practical, job-ready data skills for beginners. 👍 Like the video if it helped 📌 Subscribe for the full SQL series 💬 Comment: Do you say “SQL” or “Sequel”? #SQL #DataScience #DataAnalytics #LearnSQL #DataWithOlolade