A typical SQL interview process consists of multiple rounds designed to assess your database knowledge, problem-solving skills, and ability to optimize queries. Here’s a breakdown of what to expect: 1. Online Assessment (If Applicable) Objective-based MCQs on SQL concepts like Joins, Aggregations, Indexing, Normalization, and Constraints. Hands-on query challenges based on SELECT, GROUP BY, HAVING, SUBQUERIES, and Optimization. 2. Technical Screening (SQL Query Round) Basic Questions: Retrieve specific data using SELECT, WHERE, and ORDER BY. Simple JOIN operations between two tables. Intermediate Queries: Writing Nested Queries and Subqueries. Using GROUP BY, HAVING, and Aggregate Functions. Advanced Challenges: Performance tuning using Indexing, Query Optimization, and Execution Plans. Handling complex scenarios using Common Table Expressions (CTEs), Window Functions, and Recursive Queries. 3. Practical/Live Coding Round Interviewer gives a real-world database schema and asks you to: Write optimized queries. Analyze performance using EXPLAIN PLAN. Modify table structure if needed (Normalization, Constraints). 4. Managerial Discussion (If Applicable) Scenario-based questions like: "How would you design a database for an e-commerce system?" "How do you handle large datasets efficiently?"