This highly-rated course boasts a 4.8-star-star rating from 4 reviews and has successfully guided 1,042 students in mastering Programming Languages skills. Featuring 1 hour(s) 30 minute(s) of expert-led content delivered in English, this course offers thorough training to enhance your Social Science expertise. The course details were last updated on December 24, 2024. This coupon code is brought to you by Anonymous.
- Expired on April 25, 2025
- Last Update: April 25, 2025
- Price: 49.99 $
About This Course
In this hands-on guide, you’ll dive into SQL with real-world insights and industry best practices used by top professionals. You'll learn how to optimize queries, enhance performance, and manage data like a pro. Picture us working side by side in the office, with me guiding you through every concept step-by-step. No prior experience required! This course is perfect for beginners, and by the end, you’ll confidently work with databases and have a strong foundation to boost your career.
What you’ll cover:
Basic SQL Queries – Write your first queries with SELECT, WHERE, JOIN, and more.
Data Aggregation – Use GROUP BY, HAVING, SUM(), and COUNT() to summarize and analyze data.
Advanced SQL Features – Learn about window functions, CTEs, and query optimization.
Real-World Examples – Work on practical tasks like optimizing queries and handling large datasets.
Best Practices – In the "Work Smarter, Not Harder" lecture, discover market-proven tips to create optimal queries and efficient tables that will save you time and effort.
Final Assignment:
As your final challenge, you'll tackle the project Optimizing a Public Transport Analytics Pipeline, where you’ll design an optimized table to analyze key metrics for a public transport authority. This will help you develop the skills needed to work with real data in a business context.
With multiple hands-on exercises throughout the course, you’ll have all the tools you need to confidently apply SQL in your career. Start today and unlock new career opportunities!
