SQL Expert

Become proficient in SQL and database management with hands-on projects and real-world scenarios.

6 weeks
Intermediate Level

Course Overview

This course teaches SQL from the ground up, covering everything from basic queries to advanced joins, indexing, optimization, and database normalization. Suitable for developers, analysts, and engineers preparing for data roles or interviews.

Course Curriculum

Module 1: SQL Basics

  • SELECT
  • WHERE
  • ORDER BY
  • LIMIT

Module 2: Joins & Set Operations

  • INNER JOIN
  • LEFT JOIN
  • UNION
  • INTERSECT

Module 3: Aggregations & Grouping

  • GROUP BY
  • HAVING
  • COUNT
  • SUM

Module 4: Subqueries & CTEs

  • Nested Queries
  • WITH Clauses
  • EXISTS

Module 5: Views & Indexing

  • Creating Views
  • Indexing Basics
  • Performance

Module 6: Normalization & Optimization

  • 1NF-3NF
  • Query Optimization
  • Best Practices

What You'll Learn

  • Industry-relevant skills that employers are looking for

  • Practical knowledge through hands-on projects

  • Best practices and design patterns

  • Problem-solving and debugging techniques

  • Portfolio-worthy projects to showcase your skills

  • Interview preparation and career guidance

Enroll Today

Transform your career with specialized knowledge. Group and individual sessions available.

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Response within 24 hours

Features

  • Flexible Schedule
  • Certified Instructors
  • Job Assistance
  • Hands-on Lab Access