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SQL – Master Class For Data Analysis

Writing SQL Server queries for Data Analysis
4.4
4.4/5
(1,000 reviews)
5,548 students
Created by

9.1

Classbaze Grade®

8.5

Freshness

8.9

Popularity

9.2

Material

Writing SQL Server queries for Data Analysis
Platform: Udemy
Video: 7h 42m
Language: English
Next start: On Demand

Best SQL classes:

Classbaze Rating

Classbaze Grade®

9.1 / 10

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

Freshness

8.5 / 10
This course was last updated on 2/2021.

Course content can become outdated quite quickly.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

8.9 / 10
We analyzed factors such as the rating (4.4/5) 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

9.2 / 10
Video Score: 8.7 / 10
The course includes 7h 42m 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: 9.4 / 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: 9.5 / 10

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

This course contains:

0 article.
1 resources.
0 exercise.
0 test.

In this page

About the course

Hi  
With so much data stored in SQL databases, how can we get at it ?
You use SQL to get at this data, no matter what the SQL Database product is (e.g SQL Server, Oracle and many more). 
Coding SQL to analyse data can be a daunting and complex task, hence the reason for building this course.
In this course I will teach you how code SQL to perform data analysis in order to answer complex questions that you will encounter daily in your job.  

Ask yourself these simple questions …
Do you know all of the TABLE JOIN types that can be applied in a SQL query ? 
Have you ever used OUTER APPLY, which is so easy and powerful to use ?
Can you write a running total in a single line of SQL ? 
Where do you use a ROLLUP statement and why would you use it ? 
What is LAG() ?
If you could not answer these simple questions then this course will definitely change all of that for you.
You definitely should know all of this to survive the SQL environment you work in ! 
All course materials are provided e.g. Sample databases (with real data), code scripts, practice exercises and quizzes.
Don’t forget, there is a 30 Day money back guarantee if this course does not deliver what you expected.
Stay safe and well
Best Regards
Paul
Data Analyst and Visualisation Engineer

What can you learn from this course?

✓ Install and use SQL Server database engine and studio
✓ Analyse data looking for patterns and behaviours
✓ Expertly code quantitative analysis using SQL
✓ Write SQL using LAG(), NTILE(), OVER, PARTITION logic and many more analytics functions
✓ Understand Primary and Foreign keys
✓ Understand the difference between DML and DDL
✓ Understand the relational database model
✓ Make data driven decisions in your enterprise
✓ Master all types of table joins (incl. Complex Apply joins)
✓ Answer those gnarly interview questions, yes we will always have those !

What you need to start the course?

• Only have a Mac ? You can use Virtual Box, Windows Server Trial edition and SQL 2014 Express or later
• Want to learn from a rated Top-responding instructor (Yes, I answer Q&A within 24 hours or less!) ?
• As you will learn the A-Z here, start easy then boom – the hard work of data analysis starts
• This course is presented using SQLServer 2014 Express which is free from Microsoft (& later versions e.g 2016 Express can be used)

Who is this course is made for?

• Data Analysts and Data Scientists
• Students
• DBA’s
• New graduates
• Technical marketing people
• Those looking to acquire new skills
• Research shows students don’t learn by hearing or seeing, they learn by doing, a model often called active learning.

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

The course costs $14.99. And currently there is a 50% discount on the original price of the course, which was $29.99. So you save $15 if you enroll the course now.
The average price is $19.6 of 326 SQL courses. So this course is 24% cheaper than the average SQL course on Udemy.

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

YES, SQL – Master Class For Data Analysis 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 SQL - Master Class For Data Analysis course, but there is a $15 discount from the original price ($29.99). So the current price is just $14.99.

Who will teach this course? Can I trust Paul Scotchford?

Paul Scotchford has created 5 courses that got 11,839 reviews which are generally positive. Paul Scotchford has taught 111,988 students and received a 4.6 average review out of 11,839 reviews. Depending on the information available, we think that Paul Scotchford is an instructor that you can trust.
Data Analyst and Qlik Development Specialist @ awari
G’Day and Welcome,
When I get reviews like this one “oh my goodness. I cracked an Interview using this course” then I know my Qlik course material is hitting the spot and delivering career solutions for my students …
——————————————————————————————–
October 2021 News: Just released – Full content update for the “Certificate in Qlik Sense Analytics Development” , complete make over , new and revised content along with refined quizzes and code challenges.
——————————————————————————————–
As well as my normal consulting work in business and government I teach here on Udemy, there are 3 very distinct technology specialisations I work within and these are QlikView, Qlik Sense and SQL Server for delivering Data Analytics and Visualisations. In my downtime I go out and fly as a private pilot (that’s my passion too) .
In addition 2 of my Qlik courses are offered on Udemy For Business (UFB) .
QlikView and QlikSense
Professionally I have been delivering QlikView  solutions to business and government users for the past 9 years and Qlik Sense since it first released in 2014. Qlik delivers these products to the market and is an industry leader in the BI and Analytics world with more than 50,000 organisations using Qlik products.
SQL Server
I have been delivering data analytics with the SQL Server (Tech Stack) for more than 18 years as this technology (in my humble opinion) is the best Relational Database and Data Warehouse (Mart) product on the market and will continue to be well into the future.
Summary
Because of my passion and experience working with these technologies in the real-world you can be assured that you will be getting first class training from my courses here on Udemy.
I am looking forward to sharing my ongoing experience and passion for data analytics with you. 
Looking forward to seeing you in one of my courses soon.
Stay safe and well , looking forward to you joining in the courses.
Kind Regards
Paul
Browse all courses by on Classbaze.

9.1

Classbaze Grade®

8.5

Freshness

8.9

Popularity

9.2

Material

Platform: Udemy
Video: 7h 42m
Language: English
Next start: On Demand

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