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4.98/5 - 6,000+ student reviews

Master AI & Machine Learning with Le Wagon’s Data Science & AI Course

Learn data science in as little as 2 months with expert-led data science training. Available online or on one of our campuses.

Our data science alumni are now working at:

IBM Capgemini Getaround BCG Asos Meta

#1

ranked coding bootcamp

29,000+

graduates worldwide

7000+

hiring companies

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For who

Is this course right for you?

Le Wagon’s Web Development & AI course is beginner-friendly: you only need to have the curiosity to learn and the desire to challenge yourself!  

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I want to change career

Depending on your previous experience, you can become a data scientist, data analyst or machine learning expert. Le Wagon’s world class career services have helped our graduates land the job of their dreams.

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I want to be better at my job

Our course is ideal if you are already working with data, and you want to take your skills to the next level, go for a promotion or work better with data teams.

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I’m an AI enthusiast

If you’ve always been interested in the world of AI and want to deepen your curiosity, or simply stay ahead of the ever-evolving tech landscape — Le Wagon’s Data Science course is perfect for you.

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I want to realise a specific data-driven project

Do you have a machine learning or research project in mind that would benefit from a deep expertise of data science? Le Wagon’s Data Science & AI course can bring it to life.

curriculum

What you’ll learn in Le Wagon’s Data Science & AI bootcamp

Our unique hands-on method teaches you advanced technologies and an innovative approach that will lead to success in any data-driven role — empowering you to work with even the most complex of datasets.


30h

Preparation work

Once you’ve been accepted, you'll receive about 30 hours of online learning resources, carefully curated by Le Wagon to be intuitive and interactive. This prepwork will ensure you have the necessary foundations in programming and maths before the bootcamp starts.

What you will do in practice:

  • 30 hours of online tutorials
  • Utilize curated resources from Le Wagon to gain solid foundations

Software and languages you will learn:

Python Python
Git Git

40h

Understand the fundamentals of Data Science

It’s highly recommended that you join our online pre-bootcamp Python & SQL introduction. During this time, collaboratively engage with your instructors in a live online setting to understand the fundamentals.  A significant portion of the material covered this week will not be covered at this level of detail during the bootcamp, as the expectation is that participants are already familiar with this material. Familiarize yourself with technical terminology, key concepts and the right learning mindset before your first day of the bootcamp.

What you will learn:

  • Understand the fundamentals of Python.
  • Learn core programming concepts like functions, loops, and conditional statements.
  • Learn the basics of SQL.
  • Practice with real coding challenges to build your confidence.

Software and languages you will learn:

Python Python
SQL SQL

56h

Learn Python for data science

Extract data from relational databases, manipulate big data matrix and build visualizations. Understand key maths concepts for data analysis like statistics & linear algebra.

What you will build in practice:

  • A database built by scraping data from online bookstores
  • Advanced analysis of ecommerce data in SQL
  • Visual dashboard connected to stock-market APIs

Software and languages you will learn:

Python Python
SQL SQL
Jupyter Jupyter
Pandas Pandas
Numpy Numpy
Matplotlib Matplotlib
Seaborn Seaborn
BigQuery BigQuery
Plotly Plotly

32h

Put yourself in the shoes of a Data Consultant

Learn how to survive the data preparation phase of a vast dataset. Extract insights by interpreting statistical results based on multivariate regression models, hypothesis testing, and confidence intervals.

What you will do in practice:

  • 1 week long data consulting challenge based on real data from a marketplace
  • Interactive dashboard to communicate your findings effectively
  • Individual presentations of your key findings directly to your client

Software and languages you will learn:

Python Python
Statsmodel Statsmodel

88h

Implement the Machine Learning workflow

Implement the Machine Learning workflow with Scikit-Learn (data preparation, feature engineering, model selection, evaluation, and fine-tuning) and understand maths intuitions and numerical implementations of ML models.

What you will build in practice:

  • Machine Learning models perfectly fine-tuned to your tasks
  • Pipelines combining data processing and model predictions
  • Image compression model by color clustering 
  • Spam detection algorithms
  • Prediction model for house prices

Software and languages you will learn:

Scikit-Learn Scikit-Learn
XGBoost XGBoost
LangChain LangChain

64h

Dive into Deep Learning

Become proficient in neural network architectures and parameters, constructing networks for image, sequence, and text analysis. Dive into AI by coding a transformer from scratch and developing GenAI applications. Gain practical skills with pre-trained "big models" from cutting-edge open-source research.

What you will build in practice:

  • Dense neural network for fraud transaction detection
  • Transfer learning for image classification
  • Recurrent networks for weather forecasting
  • Recoding a transformer from 0 to perfectly understand all the architecture
  • Fine-tuning your own LLM for your need

Software and languages you will learn:

Tensorflow Tensorflow
Keras Keras
Google Colab Google Colab
Hugging Face Hugging Face
Gemini Gemini
ChatGPT ChatGPT
Copilot Copilot

40h

Train your model

Turn your best handcrafted models into a replicable Python package that can be trained on big data in the cloud, using virtual machines and online databases. Monitor your model performance as new data comes in, retrain it when needed, and expose its predictions to the world via APIs or websites.

What you will build in practice:

  • ML model for predicting taxi fares, trained on big data on the cloud
  • Visual web dashboard showing live predictions (on charts, maps, etc.)
  • Trained models in production capable of self-healing

Software and languages you will learn:

Google Compute Google Compute
Cloud storage Cloud storage
BigQuery BigQuery
ML flow ML flow
Docker Docker
FastAPI FastAPI
Prefect Prefect
Streamlit Streamlit

Explore additional learning

Alongside your final project, develop core Agile project management skills to structure and deliver technical work effectively. You'll also explore key topics like AI ethics, explainability, and deployment to ensure your solutions are production-ready.

You'll gain practical experience in:

  • Managing technical projects using Agile methodologies
  • Understanding the ethical challenges of working with AI
  • Discovering techniques for making complex models interpretable
  • Gaining hands-on knowledge of Continuous Integration and Deployment in machine learning

80h

Build you own data science project

The project phase is the ultimate experience of the course. Collaborate efficiently in teams of 3 or 4 on a real data science project. Use either open-data repositories (government initiatives, Kaggle, Paper with Code, etc...) or bring your own private dataset. With full-time mentoring from expert teachers, let your wildest dream come true!

What you will build in practice

  • Make an app with a live demo of model predictions
  • Create an in-depth analysis of a business dataset
  • Replicate latest AI research papers with Big Models!

Start your career in data science!

From the moment you embark on your tech journey, our dedicated career services team is there to provide you with tailored guidance throughout and beyond your training. Connect with our vast network of 1000+ hiring partners, benefit from 1:1 coaching and much more!

  • Elevate your personal branding & get technical interview training
  • Benefit from 1:1 coaching & key alumni Q&A sessions
  • Connect with an extensive network of 1000+ hiring partners
  • Get a lifetime access to Le Wagon content

Financing options

Find the right financing options for you

Our advisors help you every step of the way to obtain financing and public funding, with the possibility to get up to 100% of your tuition financed.

Admission advisor at Le Wagon
Upcoming sessions

Find your bootcamp session

Learn Data Science & AI online, on one of our 28+ campuses worldwide, or part-time.

Data Science & AI info session

Join the next info session

Dive deeper into Data Science & AI with out expert-led info session. Get insights, ask questions, and see how our course can transform your career.

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Why Le Wagon?

What makes Le Wagon unique?

We’re the #1 rated bootcamp for a reason. Here are some of them:

Prefer to learn online, full-time, part-time or in person? Le Wagon is the only web development bootcamp that offers all of these options.

Discover Le Wagon's learning formats
Why Le Wagon picture

Graduate with a portfolio of projects to prove your skills — ready for job interviews or to launch your next business.

Explore student projects
Why Le Wagon picture

It’s the community that counts. Connect with alumni all over the world for continued support, career opportunities & networking — for life.

Read our alumni stories
Why Le Wagon picture

Get lifetime access to our team of career advisors and a network of hiring companies, on-hand to help you get your dream job.Get lifetime access to our team of career advisors and a network of hiring companies, on-hand to help you get your dream job.

Explore our career services
Why Le Wagon picture

Prefer to learn online, full-time, part-time or in person? Le Wagon is the only web development bootcamp that offers all of these options.

Discover Le Wagon's learning formats Arrow

Graduate with a portfolio of projects to prove your skills — ready for job interviews or to launch your next business.

Explore student projects Arrow

It’s the community that counts. Connect with alumni all over the world for continued support, career opportunities & networking — for life.

Read our alumni stories Arrow

Get lifetime access to our team of career advisors and a network of hiring companies, on-hand to help you get your dream job.Get lifetime access to our team of career advisors and a network of hiring companies, on-hand to help you get your dream job.

Explore our career services Arrow

Learn more about our methodology

A word from our alumni & authors

FAQ

Your questions answered