Classbaze

Disclosure: when you buy through links on our site, we may earn an affiliate commission.

Master SQL For Data Science

Become a SQL query wizard and never be afraid to look at a large SQL query again!
4.6
4.6/5
(10,342 reviews)
43,479 students
Created by

9.8

Classbaze Grade®

9.5

Freshness

9.6

Popularity

9.6

Material

Become a SQL query wizard and never be afraid to look at a large SQL query again!
Platform: Udemy
Video: 9h 24m
Language: English
Next start: On Demand

Best SQL classes:

Classbaze Rating

Classbaze Grade®

9.8 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness

9.5 / 10
This course was last updated on 11/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Popularity

9.6 / 10
We analyzed factors such as the rating (4.6/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Material

9.6 / 10
Video Score: 9.0 / 10
The course includes 9h 24m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 4 hours 47 minutes of 326 SQL courses on Udemy.
Detail Score: 9.9 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.9 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

11 articles.
4 resources.
0 exercise.
0 test.

In this page

About the course

LAST UPDATED: November 2021

This course will turn you into a SQL query wizard. You’ll learn the skills you need to extract critical insight from data sitting in a database. There are over 100 puzzles scattered throughout the course with in-depth solutions providing plenty of opportunity for you to practice. After completing the course and all of it’s assignments, I promise you, you’ll never be afraid to look at a large SQL query again. 

Just like my other courses, I follow the no-student-left behind principle; which means that I start from the very basics. You do not need any prerequisites to take this course. We move step by step into more advanced topics as we delve into the world of advanced querying techniques using subqueries, aggregations, joins, rollups and cubes, window functions, transposing & ranking data and using conditional expressions in very interesting ways. 

With over 17,000 students and a 4.6 rating, you won’t find a better source to learn SQL for Data Science elsewhere.
Don’t just take it from me, take it from other students that have taken this course.

★★★★★ Here’s reviews from real students that took this course ★★★★★

★★★★★ You really can’t beat this course for the value. The instructor is excellent (clear explanations, easy to understand, extremely knowledgeable), and his style of constantly requiring the student to apply what they’ve just learned with practice queries proves to be a very effective method of learning. He covers an amazing amount of ground in just 9 hours. It was just the refresher course I needed after not having done much SQL in the past year.

★★★★★ Just one word – Exceptional!! Don’t give a second thought, just go for it. Thanks a lot Mr.Imtiaz Ahmad. The way concepts are explained in the lectures are quite good. The assignments gave me so much confidence and I feel so happy that I am quite well versed in SQL now. Watch the videos, try out the assignments on your own and practice as much as you can with different problems.

★★★★★ It’s a brilliant course that can help to understand SQL from easy concepts to difficult tasks. Besides, the explanations are always clear, so they let me learn a lot without searching for additional information in Internet. The course contains lots of practical tasks that allowed me not only to understand queries, but to also use them correctly.

★★★★★ Great! I really like the exercises that are included. They are essential to learning the course content.

★★★★★ After attending the course and doing most of the exercises, I feel very confident in SQL world. The course is designed well and every lesson gives you good amount of knowledge. Explanation and exercises are worth learning and practicing.

Topics covered in this course:
•What is a Database
•Installing Postgres
•Creating Tables
•SELECT Statement
•WHERE Clause
•AND & OR
•Filtering Operators
•ORDER BY
•LIMIT
•DISTINCT
•Renaming Columns
•Functions
•GROUP BY & HAVING Clauses
•Aggregation Queries
•Subqueries
•CASE Clause
•Correlated Subqueries
•Table Joins
•INNER and OUTER Joins
•UNION, UNION ALL and EXCEPT Clauses
•Window Functions for Analytics
•+ over 100 puzzles distributed throughout the course

Enroll today to become a Master SQL Data Science Developer. As always, I offer a 30 day money back guarantee if you’re not satisfied, but you won’t need it.

What can you learn from this course?

✓ Write complex SQL statements to query the database and gain critical insight on data
✓ Practice Every Step of the Way by Working Through 100+ Puzzles (with solutions)
✓ Transition from the Very Basics to a Point Where You can Effortlessly Work with Large SQL Queries
✓ Learn Advanced Querying Techniques
✓ Become a Master SQL Developer

What you need to start the course?

• No prerequisites needed for this course

Who is this course is made for?

• Anyone who wants to break into the data analyst or data scientist role
• Anyone interested in become a SQL query wizard

Are there coupons or discounts for Master SQL For Data Science ? What is the current price?

The course costs $19.99. And currently there is a 83% discount on the original price of the course, which was $119.99. So you save $100 if you enroll the course now.
The average price is $19.6 of 326 SQL courses. So this course is 2% more expensive than the average SQL course on Udemy.

Will I be refunded if I'm not satisfied with the Master SQL For Data Science course?

YES, Master SQL For Data Science has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any financial aid for this course?

Currently we could not find a scholarship for the Master SQL For Data Science course, but there is a $100 discount from the original price ($119.99). So the current price is just $19.99.

Who will teach this course? Can I trust Imtiaz Ahmad?

Imtiaz Ahmad has created 12 courses that got 95,693 reviews which are generally positive. Imtiaz Ahmad has taught 363,865 students and received a 4.5 average review out of 95,693 reviews. Depending on the information available, we think that Imtiaz Ahmad is an instructor that you can trust.
Senior Software Engineer & Trainer @ Job Ready Programmer
Imtiaz is an award winning Udemy instructor who is highly experienced in big data technologies and enterprise software architectures. Imtiaz has spent a considerable amount of time building financial software on Wall St. and worked with companies like S&P, Goldman Sachs, AOL and JP Morgan along with helping various startups solve mission critical software problems. In his 13+ years of experience, Imtiaz has also taught software development in programming languages like Java, C++, Python, PL/SQL, Ruby and Javascript. He’s the founder of Job Ready Programmer – an online programming school that prepares students of all backgrounds to become professional job-ready software developers through real-world programming courses.
Browse all courses by on Classbaze.

9.8

Classbaze Grade®

9.5

Freshness

9.6

Popularity

9.6

Material

Platform: Udemy
Video: 9h 24m
Language: English
Next start: On Demand

Classbaze recommendations for you