Step 2 : Mathematics for Data Science

Knowledge of linear algebra and calculus will help you to understand the mathematics behind the algorithms and how adjusting parameters affect the algorithms at run-time and their results. Even if you have technical background, there is no harm in brushing up your memory.

In case if you don’t like mathematics, don’t get disheartened. Just try to understand the basic concepts and move ahead, don’t stop here. The key is to move ahead and you can always refer back to your video or notes.

Mathematics is covered in below mentioned video as well as in the Machine Learning course by Andrew Ng(covered in Step 3).

Recommended Courses :

The Data Science Course 2019: Complete Data Science Bootcamp by(Udemy) by 365 Careers

Duration : Approx 20.5 Hours

Price : Approx $10 (Lowest price) – One of the best at this price

Rating : 4.5 out of 5

You can Sign up Here

This one covers both Statistics and mathematics basics

Step 3 : Learn Python and R

It is always better to start learning Python and R before we move into Machine Learning concepts. This is specially important for someone having very less or no programming experience.

Machine Learning A-Z™: Hands-On Python & R In Data Science(Udemy) by Kirill Eremenko

Duration : Approx 41 Hours

Price : Approx $10 (Lowest price)

Rating : 4.5 out of 5

You can Sign up Here

Complete Python Bootcamp: Go from zero to hero in Python 3(Udemy) by Jose Portilla

Duration : Approx 24 Hours

Price : Approx $10 (Lowest price)

Rating : 4.5 out of 5

You can Sign up Here

Step 4 : Advance Machine Learning Concepts

So far, I recommended courses from Udemy because they are very cost effective. Always try to enrol, when there are some offers going on, generally they cost anywhere near $10.

Now that you have good understanding of the various tools and techniques used in Data Science, you can go for courses which are premium and generally cost anything between $100-$300. These are some of the best and industry leading courses.

Andrew Ng from Coursera is a dynamic instructor, he is the co founder of Coursera and founding lead of Google Brain. He inspires confidence and self belief, especially when sharing practical implementation tips.

Machine Learning courses by Andrew Ng are highly recommended by most of the industry experts.

You can simultaneously do both step 3 and 4, learn Python along with Machine Learning course.

Machine Learning (Stanford University-Coursera) by Andrew Ng

Duration : Approx 55 Hours

Price : Approx $ 48/month (It will take 2-3 months to complete, you can apply for financial aid option for free course)

Rating : 4.9 out of 5

You can Sign up Here

Applied Data Science with Python Specialization(Coursera) by University of Michigan

Duration : Approx 99 Hours

Price : Approx $ 48/month (It will take 4-5 months to complete, you can apply for financial aid option for free course)

Rating : 4.5 out of 5

You can Sign up Here

Step 5 : Deep Learning and AI

Deep learning (also known as deep structured learning or hierarchical learning) is part of a broader family of machine learning methods. This is the next step within machine learning and AI. I would suggest you to first understand basics and then get into deep learning.

Recommended Courses :

Deep Learning Specialization by Deeplearning.ai(Coursera) Course by Andrew Ng

Duration : Approx 120 Hours

Price : Approx $ 48/month (It will take 4-5 months to complete, you can apply for financial aid option for free course)

Rating : 4.9 out of 5

You can Sign up Here

Machine Learning and Deep Learning are the most sought after skill in today’s time as well as in the foreseeable future. This is the right time to start your learning and jump start your career.

Since this is a fast evolving industry, be ready to learn new techniques and target to learn a new thing every quarter.

I have done exhaustive research and came up with the Best Machine Learning Courses, Best Deep Learning Courses and Best AI Courses which cover various aspects, technologies and programming languages.

I have only included the best and though there are other good courses also available but I have tried to keep it simple.