Результаты поиска: "#SQLinterview"

20 результатов
Kamesh Dubey
Kamesh Dubey@Kameshcodes·
Spent the evening solving SQL problems on Employees & Departments, 12 Problems but it was just 3 patterns: • JOINs • GROUP BY • Filtering aggregated data Same ideas. Different wording. More tomorrow. Which SQL pattern took you the longest to understand #SQL #SQLInterview
Kamesh Dubey tweet mediaKamesh Dubey tweet mediaKamesh Dubey tweet media
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Pooja Pawar, PhD
Pooja Pawar, PhD@SheExploresData·
Top SQL Interview Focus Areas (1500+ questions): • Basic Functions – 38% • Joins & Set Ops – 22% • Window Functions – 15% • Subqueries & CTEs – 12% Prioritize these to ace interviews at top companies. #SQL #DataAnalytics #SQLInterview #LearnSQL
Pooja Pawar, PhD tweet media
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LearnSQL.com
LearnSQL.com@LearnSQLcom·
Preparing for an SQL interview? 🧐 This Cheat Sheet covers all the essentials, from SELECT & JOINs to aggregation, subqueries, and key functions. Perfect for a quick review before the big day! Check it out 👉 bit.ly/4eKnSC1 #sql #sqlinterview #databasetips #techjobs
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