Course
Certificate
Conducting A/B Test
4.7+
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33 reviews
Intermediate
In the world of business, making decisions based on hard data rather than intuition can be the key to success. This course focuses on one crucial technique: analyzing A/B test data. Show more
Over 1.5 million
people have chosen
Codefinity to upgrade
tech skills
people have chosen
Codefinity to upgrade
tech skills
Trusted by employees of leading companies
We have students from each letter of MAANG and many more companies
Data Engineer
Certificate of Completion
Showcase your newly acquired skills. You've earned it
Main directions
Data Science
Elevate your skills with Python's simplicity, versatility, and robust libraries.
WEB Development
Enable your web development with dynamic and scalable applications.
Data Analytics
Extract insights with facilitation and create powerful visualizations.
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Over 200,000 5-star ratings
and counting
and counting
Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lotβ¦
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experienceβ¦
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and providesβ¦
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learningβ¦
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lotβ¦
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experienceβ¦
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and providesβ¦
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learningβ¦
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
Chosen by students of top schools
Including 30 out of top-30 U.S. colleges
Frequently Asked Questions
Is this a subscription service?
Yes, this is a subscription-based service that renews automatically until cancelled. For more information, please refer to the terms and conditions and subscription terms.
How will I study?
The course is built around practical work and includes only the minimum necessary theory. From day one, you will learn how to think like a programmer and tackle the problems they are working on. Pro plan users have access to all courses on our platform. Ultimate plan users also have access to projects and learning tracks, which will help them learn and master their knowledge faster.
I don't have a technical background. Is this course right for me?
Absolutely! Our course is suitable for beginners who have no prior experience in programming. In fact, 90% of our students have no technical background. We will teach you the basics and provide support throughout the course.
Are there any special technical requirements?
You can use any home computer or laptop that supports a stable Internet connection.
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