10+ Best Udemy Data Science Courses & Certifications Online [2021]

1. The Data Science Course 2020: Complete Data Science Bootcamp
2. Machine Learning A-Z™: Hands-On Python & R In Data Science
3. Data Science A-Z™: Real-Life Data Science Exercises Included
4. Python for Data Science and Machine Learning Bootcamp
5. R Programming A-Z™: R For Data Science With Real Exercises!
6. Complete Python Bootcamp: Go from zero to hero in Python 3
7. Deep Learning A-Z™: Hands-On Artificial Neural Networks
8. Statistics for Data Science and Business Analysis
9. Machine Learning, Data Science and Deep Learning with Python
10. Tableau 2020 A-Z: Hands-On Tableau Training For Data Science!

Our team of global programmer and e-learning expert has done extensive research to come up with this list of Best Data Science Courses, Certifications, Tutorial, Degree and Training are available Online for 2021. These include free and paid learning resources and are relevant for beginners, intermediate learners as well as experts. 

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The Data Science Course 2020: Complete Data Science Bootcamp

If you’re just beginning data science, then this is a great course to start with. You’ll see pretty much the entire data science pipeline. This udemy Data Science Course will teach you the fundamentals, as well as advanced concepts of Data Science.

This udemy data science course covers an introduction to data science, probability, mathematics, statistics, python, advanced statistics in python, machine & deep learning and many more concept.

The Data Science Course 2020: Complete Data Science Bootcamp course is taught by 365 Careers, and it is one of the best data science course on Udemy.

Key Skills & USP

• Provides the entire toolbox you need to become a data scientist
• Study basic to core concept in data science
• Understand the mathematics behind Machine Learning
• Practise to create Machine Learning algorithms in Python
• Solve a problem using state-of-the-art Deep Learning frameworks
• Question and answer support and community available
• 471 Lectures + 90 Articles + 154 Downloadable resources + Full lifetime access + Certificate of Completion

This course is for anyone who wants to become a Data Scientist and it is also ideal for beginners, as it starts from the fundamentals and gradually builds up your skills.

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Machine Learning A-Z™: Hands-On Python & R In Data Science

Just getting started with Data Science? This online data science course will teach you to create Machine Learning Algorithms in Python and R from two Data Science experts. Become proficient in Python by the end of this data science tutorial course. 

This udemy data science course covers data preprocessing, regression, classification, clustering, association rule learning, reinforcement learning, natural language processing, deep learning, dimensionality reduction, model selection & boosting and many more concept.

Machine Learning A-Z™: Hands-On Python & R In Data Science course is taught by Kirill Eremenko (Data Scientist), Hadelin de Ponteves (AI Entrepreneur) & SuperDataScience Team and it is one of the best data science course on Udemy.

Key Skills & USP

• Master Machine Learning on Python & R
• Learn specific topics like Reinforcement Learning, NLP and Deep Learning, Machine Learning models
• Get hand-on practical advanced techniques
• Build an army of powerful Machine Learning models and know-how to combine them to solve any problem
• Access to R and Python templates with download option and use with your projects
• 317 Lectures + 68 Articles + 37 Downloadable resources + Full lifetime access + Certificate of Completion

This course is for Beginners who are interested in Machine Learning, intermediate level people who know the basics of machine learning and wants to start a career in Data Science.

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Data Science A-Z™: Real-Life Data Science Exercises Included

If you are looking for a data science courses with real-life examples and its implementation, then this course from Udemy is the best option available for you. Explore a variety of programs and techniques in order to gain practical confidence and upgrade your skills in this growing field.

This data science udemy course covers overview of data science, Ordinary least squares method to create linear regressions, adjusted R-Squared, multiple linear regression, logistic regression, confusion matrix, Cumulative accuracy profile, SQL server integration services, SQL programming for data science and many more concept.

Data Science A-Z™: Real-Life Data Science Exercises Included course is taught by Kirill Eremenko (Data Scientist) and SuperDataScience Team, and it is one of the best practical data science course.

Key Skills & USP

• Learn Data Science step by step through real Analytics examples
• Perform Data Mining, Visualisations in Tableau
• Learn how to clean and prepare your data for analysis, basic visualisation, model your data, curve-fit your data
• Get practical understanding of multiple data science tools e.g: SQL, SSIS, Tableau, Gretl etc.
• This data science course will come with full lifetime access of 215 lectures, 5 articles and Certificate of Completion

This course is for anybody with an interest in data science or who want to improve their Data Science presentation skills.

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Python for Data Science and Machine Learning Bootcamp

Are you ready to start your path to becoming a Data Scientist! This comprehensive data science for python course will be your guide to learn how to use the power of Python to analyze data, create beautiful visualizations, and use powerful machine learning algorithms!

This data science udemy course covers programming with python, NumPy with python, pandas data frames, web scraping, python to SQL matplotlib and seaborn for data visualizations, plotly machine learning with scikit learn, linear regression, natural language processing, neural network and deep learning and many more concept.

Python for Data Science and Machine Learning Bootcamp course is taught by Jose Portilla, Head of Data Science, Pierian Data Inc. and online instructor, and it is one of the best python course for data science.

Key Skills & USP

• Learn to use Python for Data Science and Machine Learning
• Implement real-time machine learning algorithms
• Learn to use Pandas for Data Analysis & Seaborn for statistical plots
• Learn to use NumPy for Numerical Data, Matplotlib for Python Plotting, Plotly for interactive dynamic visualizations
• 165 Lectures + 13 Articles + 5 Downloadable resources + Full lifetime access + Certificate of Completion

This course is for Intermediate and Advance programmers who have at least some programming experience who want to level up their skills.

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R Programming A-Z™: R For Data Science With Real Exercises!

This is a step-by-step course specially designed for individuals who have been designed for all skill levels and even if you have no programming or statistical background you will be successful in this course It includes a new tutorial after every video lecture that is developed to expand your understanding of what you have learned so far with the course.

This udemy data science course covers Python setup, Object, Data Structure, Statements, Methods, Functions, OOP concepts, Package, Errors, Exceptions Handling, Decorators, Generators, Advanced Concepts, Projects and many more concept.

R Programming A-Z™: R For Data Science With Real Exercises! course is taught by Kirill Eremenko (Data Scientist) & SuperDataScience Team and it is one of the best R programming course for Data Science.

Key Skills & USP

• Learn Programming In R And R Studio. Data Analytics, Data Science, Statistical Analysis, Packages, Functions, GGPlot2
• Learn basic to core principles of programming, programming in R, creating a while() loop, creating vectors in R
• Learn how to use R Studio, customize R studio, vectors in R etc
• Get full lifetime access to 4 articles, coding exercises and Certificate of Completion

This course is for Beginners, intermediate programmers who wants to learn R language for Data science and who want to upgrade their skills.

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Complete Python Bootcamp: Go from zero to hero in Python 3

This online Python course will teach you the fundamentals, as well as advanced concepts of Python. This is the most comprehensive, yet straight-forward, course for the Python programming language on Udemy.

This udemy data science course covers Python setup, Object, Data Structure, Statements, Methods, Functions, OOP concepts, Package, Errors, Exceptions Handling, Decorators, Generators, Advanced Concepts, Projects and many more concept.

The Complete Python Bootcamp: Go from zero to hero in Python 3 course is taught by Jose Portilla, Head of Data Science, Pierian Data Inc. and online instructor, and it is one of the best python course on Udemy.

Key Skills & USP

• Learn to use Python 2 and 3 in real world
• Get an understanding of advanced Python features and core topics
• Get an understanding of how to create GUIs in the Jupyter Notebook
• Create games with Python, like Blackjack and Tic Tac Toe etc.
• Use both the Jupyter Notebook and create .py files
• 179 Lectures + 18 Articles + 19 coding exercises + Full lifetime access + Certificate of Completion

This course is for Beginners, who wants to get their hands-on python programming for data science and for intermediate & advanced Python programmers who want to level up their skills.

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Deep Learning A-Z™: Hands-On Artificial Neural Networks

This online Deep Learning course will teach you the fundamentals, as well as advanced concepts of Deep Learning. This is an exciting training program filled with intuition tutorials, practical exercises and real-world case studies. 

This data science udemy course covers artificial neural networks, image recognition, self-organizing maps, data preprocessing, classification template, autoencoders intuition, building an autoencoder, Boltzmann machine intuition, building a RNN, ANN intuition and many more concept.

Deep Learning A-Z™: Hands-On Artificial Neural Networks course is taught by Kirill Eremenko (Data Scientist) & Hadelin de Ponteves (AI Entrepreneur) and it is one of the best deep learning course on Udemy.

Key Skills & USP

• Learn to create Deep Learning Algorithms in Python
• Apply Artificial Neural Networks, Boltzmann Machines, AutoEncoders in practice
• Apply Artificial Neural Networks to solve a Customer Churn problem, Self-Organizing Maps, Boltzmann Machines to create a Recommender System
• Solve six real-world challenges using real-world datasets
• Learn to Stacked Autoencoders to take on the challenge for the Netflix $1 Million prize
• Get full lifetime access to 34 articles, downloadable resources and Certificate of Completion

This course is for anyone interested in deep learning and intermediate level people who know the basics of Machine Learning or Deep Learning and wants to be a data scientist.

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Statistics for Data Science and Business Analysis

Math and Statistics for Data Science are essential because these disciples form the basic foundation. In this course you will acquire the fundamental skills that will enable you to understand complicated statistical analysis directly applicable to real-life situations.

This data science udemy course covers the fundamentals of descriptive statistics, measures of central tendency, asymmetry, and variability, distributions, hypothesis testing, the fundamentals of regression analysis, subtleties of regression analysis, assumptions for linear regression analysis, dealing with categorical data and many more concept.

Statistics for Data Science and Business Analysis course is taught by 365 Careers, and it is one of the best Statistics course for Data Science.

Key Skills & USP

• Understand the core fundamentals of statistics and its application
• Understand the concepts needed for data science even with Python and R!
• Perform hypothesis testing, correlation and covariance, confidence intervals, mechanics of regression analysis
• 92 Lectures + 28 Articles +98 downloadable resources + Full lifetime access + Certificate of Completion

This course is for Beginners, Intermediate person who want a career in Data Science, Business Intelligence and for Business analysts, Business executives who are passionate about numbers and quant analysis

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Machine Learning, Data Science and Deep Learning with Python

This machine learning, data science and deep learning with Python course will give you complete hands-on machine learning tutorial with data science, Tensorflow, artificial intelligence, and neural networks.

This udemy data science course covers statistics and probability and python practice, predictive models, machine learning with python, recommender systems, data mining and machine learning techniques, dealing with real-world data, apache-spark, deep learning and neural networks with real-time project and many more concept.

Machine Learning, Data Science and Deep Learning with Python course is taught by Frank Kane (Founder – Sundog Education) and it is one of the top Data Science course with Python.

Key Skills & USP

• Understand reinforcement learning and how to build a Pac-Man bot, train/test and K-Fold cross-validation
• Build artificial neural networks with Tensorflow and Keras
• Classify images, data, and sentiments using deep learning
• Design and evaluate A/B tests using T-Tests and P-Values
• Get quality instructor support within 12 hours to submit and resolve your queries related to any issues with the course
• Get full lifetime access to 6 articles, coding exercises and Certificate of Completion

This course is for Software developers or programmers who want to transition into the lucrative data science and machine learning career paths. If you have no prior coding or scripting experience, you should NOT take this course. First, take Python Courses

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Tableau 2020 A-Z: Hands-On Tableau Training For Data Science!

Learn data visualization through Tableau 2020 and create opportunities for you or key decision-makers to discover data patterns. You’ll learn all of the features in Tableau that allow you to explore, experiment with, fix, prepare, and present data easily, quickly, and beautifully.

This udemy data science course covers tableau basics like a bar chart, time series, aggregation, and filters, maps, scatterplots, and creating a dashboard, joining and blending data, dual-axis charts, table calculations, advanced dashboards, storytelling, advanced data preparation, clusters, custom territories, design features and many more concept.

Tableau 2020 A-Z: Hands-On Tableau Training For Data Science! course is taught by Kirill Eremenko (Data Scientist) & SuperDataScience Team and it is one of the best tableau course for data science.

Key Skills & USP

• Learn to navigate the software, connect it to a data file, and export a worksheet
• Understand basic concept Aggregation, Granularity, and Level of Detail, Scatterplots, Area Charts
• Create Barcharts, Maps, Piecharts, Interactive Dashboards, Table Calculations, Dual Axis Charts,
• learn advance concept data preparation, testing, Calculated Fields, Calculated Fields, Data Extracts, Filters etc.
• 76 Lectures + 4 Articles + Full lifetime access + Certificate of Completion

This course is for anyone if want to learn Tableau completely from scratch and any professional who want to take your skills to the next level and truly leverage the full potential of Tableau.

Thanks for Reading!

There you have it. Best Data Science Courses, Certifications, Tutorial, Degree and Training available Online for 2020. I hope you really enjoy learning from these courses as I did.

If you have any suggestions you’d like to add of a course you’ve taken, or if you’ve already taken a course I listed, I’d love to hear about it in the comments below or message us on Instagram.

Also, if you are a Udemy instructor and would like to see if your course if a good fit for this list, please feel free to contact us with a link to your course’s Udemy page.