Roadmap for Data Scientist | How I Would Learn Data Science Smartly(If I Had to Start Over) | NerdML

Опубликовано: 03 Май 2026
на канале: NerdML
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In this video, I talk about how I would learn data science if I had to start again from scratch. Learning data science and machine learning is a little bit different for everyone, but hopefully this video will help you to build the necessary foundation to tackle these fields.

Complete data science roadmap: Do you want to learn data science step by step starting from very beginning? Are you the person who doesn't have any technical or programming background and want to join every growing data science industry? Are you a mechanical engineer or a bachelor of commerce graduate and have doubts about what the learning path would look like for you? If you are one of these then this video is for you.

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Timeline:
Start ( 0:00 )
1).​ Find your niche ( 01:23 )
2). First thing to learn - Statistics ( 02:16 )
3). Command on any one programming language - Python/R ( 03:15 )
4). Data Analysis & Exploration ( 04:02 )
5). Machine Learning Algorithm ( 05:06 )
6). Deep Learning Algorithm ( 07:01 )
7). Free online courses & learning material (07:51)

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Learning material
1) Learn programming in python or R
https://forums.fast.ai/t/recommended-...
https://www.geeksforgeeks.org/python-...
2) Learn basic statistics for data science
Free courses: https://www.khanacademy.org/math/stat...
3) Start projects as soon as you can
Use https://www.kaggle.com/ to review code and work on basic projects
4) Take notes on what algorithms and packages others use
5) Learn the source code for the algorithms and try to implement them from scratch
6) Work on more advanced projects where you collect your own data or use advanced concepts like deep learning, nlp, or computer vision.
Machine learning playlist:    • Machine Learning Tutorial  
Deep learning playlist:    • Deep Learning Tutorial  

Courses
Course 1: Kaggle Data Science Micro Courses - These courses are through the kaggle platform and introduce you to the basics of python, machine learning and deep learning. I like this course because it can help you to get started on data science projects as quickly as possible.
Link: https://www.kaggle.com/learn/overview

Course 2: The Google Machine Learning Crash Course - This course is through google and can be used with the google colab python environment. This course has a video component that is quite informative.
Link: https://developers.google.com/machine...
Google Colab link: https://colab.research.google.com/not...

Additional tips:
1) Make studying data science a habit
2) Hold yourself accountable

Creator : Rahul Saini
Please write back to me at [email protected] for more information

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