A Database of the Most Frequently Used Data Science commands

Learn the 1% of Python and Data Science that is used 99% of the time at workplace! Save time & increase productivity!


Why this course

Save your time and learn only what you will need 99% of the time in a real workplace.

Python and Data Science are infinite … you can keep learning and learning forever. But in the end, in real life, you will need to perform, as quickly as possible and almost always you will need just a few commands and skills. And this comes down to knowing the skills, the techniques, taught in this course!

Many people learn, learn, learn, in order to feel confident and proud, but unfortunately, they will forget most of what they learnt, simply because they will never use it!

The idea of this course is not to learn anything by heart. Because almost all that you will need is in here. When you don’t remember how something is done in Python, you just come to this course and search for the keyword and immediately watch the video and remind yourself.

The code is updated every 2-3 months! Come here every few months and download the new code!

The course includes more than 150 lectures. Each lecture describes one important command, with examples. Everything is updated regularly! Otherwise, it would stop running. So updates are vital!


This course is not only for Data Scientists. This course is for everyone actually, because one way or another it may happen that you will need to code in Python. Or you may be asked to read Python code and understand it!

What makes this course so different from others:

You save time because you learn the code that is truly needed at the workplace. In other words, it is 100% sure that you will encounter this code! You will not learn any unnecessary theories or abstract mathematics. You will learn only what is truly needed!

Visit www realdatamodels com and at the bottom right corner send any questions you may have to the chat! It goes directly to the mobile phone of the Instructors and you will get a reply within a day! No payment. No subscription is required. Nothing hidden or sneaky.

You can connect with the instructors live on a chat at www realdatamodels com ! No hiding behind excuses of the type “I am busy”. The Instructors are available always! Just read the comments! We help students for free! (because this helps us attract more students and we want to grow!)

See how many students have enrolled in this course! Read the reviews! We help our students! We want you to come back and buy all of our courses!

The course is suitable for you even if you have no background in Data Science or Python.

Actually, no background is required!

  • If you think that Data Science coding is complicated, it’s not.
  • If you think watching this course won’t make a difference in your professional career … think again. Remember: This course will increase your efficiency because you will have all the commands you need, in one place! This course is like an Encyclopedia/library for you!
  • If you think that you will get stuck because you do not have experience or knowledge: NO you will NOT get stuck because…. www realdatamodels com : Send your questions at the chat at the bottom right corner of our website.

Enrol today and enjoy:

  • Lifetime access to the course and all future updates that the course will receive (the code and the videos are regularly updated).
  • High-quality, up-to-date video lectures. With subtitles that are carefully written and accurate.
  • Instructors who TRULY care and reply as fast as possible! You can connect with the Instructors and discuss in real-time on the website www realdatamodels com. Literally, real-time: you send a message, we read it on our phone and reply!
  • A 30-day, no questions asked, money-back guarantee.
  • Fully responsive feedback: If you do not like something, we are going to record it again or make a new video with more explanations!

With the 30-day 100% money-back guarantee, there’s no reason to hesitate.

We will give you 3 more reasons why you should enrol:

  • Your investment in this course will quickly be paid back. We live in a period where Data Science is among the most popular topics. Knowing the most important commands will set you apart!
  • You need to start as soon as you can (like really right now) and learn the most important commands really well! This will unlock your creativity and boost your confidence!
  • The best way to remember and absorb information is to learn something that you know you will need for sure!


See you inside!


We are a team of Researchers in Data Science Projects between Academia and Industry.

To connect with us visit: www realdatamodels com

The entire Research Team is there!

Who this course is for:

  • Entrepreneurs
  • Economists
  • Quants
  • Investment Bankers
  • Academics, PhD Students, MSc Students, Undergrads
  • Postgraduate and PhD students.
  • Data Scientists
  • Energy professionals (investment planning, power system analysis)
  • Software Engineers
  • Finance professionals

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