Just in! New mentors this month

How to learn Data Science

Got a big interview coming up? A long-held dream to learn about Data Science? Our mentors can help you prepare and learn more about Data Science and get you towards your goal quicker

Find mentors at

Read the best books to build Data Science understanding.

A well-written and thorough book can be an amazing path to build deeper understanding of Data Science and also act as a handbook as you discover the internet's vast resources.

These are our and our experts top picks to get started building career-relevant skills.

Introduction to Statistical learning

Introduction to Statistical learning

ISL is a fundamental book and popular amongst undergrad and grad students for its clarity and simplicity with explaining concepts. The math required to understand the book is kept to a minimum, making it unique in its format.

Head First Statistics

Head First Statistics

Whether you're a student, a professional, or just curious about statistical analysis, Head First's brain-friendly formula helps you get a firm grasp of statistics so you can understand key points and actually use them. Learn to present data visually with charts and plots; discover the difference between taking the average with mean, median, and mode, and why it's important; learn how to calculate probability and expectation; and much more.

Python Data Science Handbook

Python Data Science Handbook

For many researchers, Python is a first-class tool mainly because of its libraries for storing, manipulating, and gaining insight from data. Several resources exist for individual pieces of this data science stack, but only with the Python Data Science Handbook do you get them all—IPython, NumPy, Pandas, Matplotlib, Scikit-Learn, and other related tools.

R for Data Science

R for Data Science

This book will teach you how to do data science with R: You’ll learn how to get your data into R, get it into the most useful structure, transform it, visualise it and model it. In this book, you will find a practicum of skills for data science.

Just as a chemist learns how to clean test tubes and stock a lab, you’ll learn how to clean data and draw plots—and many other things besides.

Statistics for Data Scientists

Statistics for Data Scientists

Statistical methods are a key part of data science, yet very few data scientists have any formal statistics training. Courses and books on basic statistics rarely cover the topic from a data science perspective. This practical guide explains how to apply various statistical methods to data science, tells you how to avoid their misuse, and gives you advice on what's important and what's not.

Work with one of our 170 Data Science mentors available

Self-teaching is a great tool, but working with an experienced mentor can accelerate your learnings by 10x.

Our mentors are hand-picked Data Science experts who will help you learn Data Science and guide you towards your goals.

Only 1 Spot Left

I haven't directly worked for major corporations, but I have taught professionals who work for major corporations to dominate programming. Thanks to my lessons, you'll be on the top-notch ladder by leveraging the same lessons. You'll have a major competitive advantage over other peers in your industry by producing more …

$300 / month
  Chat
3 x Calls
Tasks


10+ yrs data scientist and analytics experience in Tech, Insurance and Consulting

$120 / month
  Chat
1 x Call
Tasks

Only 2 Spots Left

Welcome to my mentoring page! My name is Nikola and I am an experienced researcher/engineer in the field of Natural Language Processing (NLP) and Machine Learning based in Switzerland. I have a PhD in NLP from ETH Zurich (top 10 CS school) and over 9 years research and development experience …

$420 / month
  Chat
1 x Call
Tasks


Hi! My name is Robin. I have PhD and MS degrees in Computer Science and Electrical Engineering from UC Davis, where I was employed as the full instructor for the undergraduate Machine Learning Course. Afterwards, I completed a Machine Learning PostDoc at LLNL working on NIF during the recent world …

$150 / month
  Chat
2 x Calls

Only 4 Spots Left

Passionate about the transformative power of AI, I help top-level executives and high-tech leaders accelerate their cloud-based AI/ML and Generative AI initiatives. With 10+ years of experience across diverse industries, including roles at Google, AWS, DataScientest, Devoteam, and Capgemini, I bring a unique blend of technical expertise and strategic vision …

$180 / month
  Chat
1 x Call
Tasks

Only 5 Spots Left

Hi there! I am a Data Science professional with 8+ years of experience in the field. I've worked at Data consultancy firm Mu Sigma for 3 years and completed 5 years at LinkedIn. During my time at the consultancy, I've worked with fortune 100 clients on various problems in Technology …

$120 / month
  Chat
Regular Calls

Only 1 Spot Left

I've helped 14 mentees received DA/DS offers, 4 received multiple offers, in 2024! 🎉 Hello! 👋🙂 I'm a professional in Data Science, Machine Learning and Business Analytics for fortune 500 companies, including financial services and retail services. 💻🤖 During my 10-year experience in the US corporate, I also involved with …

$120 / month
  Chat
2 x Calls
Tasks

Only 3 Spots Left

Hi, I've been working commercially in Artificial Intelligence and Machine Learning R&D for a little bit over a decade now, within various domains including healthcare, finance, and AutoML (machine learning for the domain of machine learning!) I have an MSc in Multidisciplinary Informatics and a PhD in Statistical Semantics - …

$350 / month
  Chat
6 x Calls

Discover more mentors

Courses to deepen your Data Science skills.

These days, courses are no longer a sequence of videos. They are usually accompanied by projects and a learning community, keeping you accountable and on the path.

Our experts recommend these courses, from free selections to paid programs.

Fast.ai

Fast.ai

With the motto "making neural nets uncool again", fast.ai is a straight-to-the-point practical (and free!) course that is valued by Machine Learning enthusiasts and engineers worldwide. Fast.ai comes with a community, many practical projects and great content.

Machine Learning A-Z™

Machine Learning A-Z™

Kirill Eremenko's course on Udemy is a classic with almost a million (!) students worldwide. A-Z takes you from a bit of coding knowledge to making your own predictions and building ML models pretty swiftly. At prices between $10 - $20 it's also cheaper than many alternatives.

MIT Open: Linear Algebra

MIT Open: Linear Algebra

Math is the foundation of Machine Learning and much needed if you need to work on the inner logic of its systems. Senior engineers are encouraged to propose and submit their own papers – and getting your LinAlg back in order is a must for that.

Lex Fridman's MIT Deep Learning

Lex Fridman's MIT Deep Learning

Lex Fridman is the instructor of an immensely popular and fundamental Deep Learning course at MIT. Together with the other MIT AI courses, this can help polish your skills and get the foundations right.

Data Science A-Z

Data Science A-Z

Learn Data Science step by step through real Analytics examples. Data Mining, Modeling, Tableau Visualization and more!

Successfully perform all steps in a complex Data Science project, read statistical software output for created models and receive professional step-by-step coaching in the space of Data Science

Harvard Online Data Science

Harvard Online Data Science

To become an expert data scientist you need practice and experience. By completing this course you will get an opportunity to apply and gain knowledge in R data analysis. This final project will test your skills in data visualization, probability, inference and modeling, data wrangling, data organization, regression, and machine learning.

Still not convinced?
Don’t just take our word for it

We’ve already delivered 1-on-1 mentorship to thousands of students, professionals, managers and executives. Even better, they’ve left an average rating of 4.9 out of 5 for our mentors.

Book a Data Science mentor
  • "Naz is an amazing person and a wonderful mentor. She is supportive and knowledgeable with extensive practical experience. Having been a manager at Netflix, she also knows a ton about working with teams at scale. Highly recommended."

  • "Brandon has been supporting me with a software engineering job hunt and has provided amazing value with his industry knowledge, tips unique to my situation and support as I prepared for my interviews and applications."

  • "Sandrina helped me improve as an engineer. Looking back, I took a huge step, beyond my expectations."