Post #2345

📊 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄𝗲𝗿: How do you get the Employee Count by Department in SQL? 🙋‍♂️ 𝗠𝗲: Use GROUP BY to aggregate employees per department: SELECT department_id, COUNT(*) AS employee_count FROM employees GROUP BY department_id; 🧠Logic Breakdown: COUNT(*) counts employees in each department GROUP BY department_id groups rows by department ✅Use Case: Department sizing, HR analytics, resource allocation 💡Pro Tip: Add ORDER BY employee_count DESC to see the largest departments first. 💬Tap ❤️ for more!