Bootcamp

Data Analytics
course in Cologne

Learn the fundamental skills of data analytics and land the most in-demand job in Data.

⭐️

4.98/5 - 5,200+ student reviews

Cologne
Cologne
Cologne
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Upcoming sessions

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Course info

Master the fundamental skills of a data analyst
in just a few weeks

✔

Understand data sourcing

Discover business KPIs and learn how to collect data from various sources to run common analyses (churn, funnel, CAC, AB test, time to convert, etc..)

  • Google SheetsGoogle Sheets
  • PaymentPayment
  • CRMCRM
✔

Master data extraction and transformation

Learn to extract data using APIs, automation tools or product tracking. Transform and load data on a warehouse building the right data layers and using advanced SQL.

  • SQLSQL
  • Google AnalyticsGoogle Analytics
  • FivetranFivetran
✔

Learn BI and data visualization

Communicate your results clearly using the right visualisations and building automated dashboards with the most used BI tools.

  • Power BIPower BI
  • Google Data StudioGoogle Data Studio
✔

Learn Python for Data Analytics

Run analysis on big data sets using Python and Jupyter notebook. Learn the foundations of Machine Learning with Python to collaborate with data scientists or ML engineers.

  • PythonPython
  • Machine LearningMachine Learning

You can start for FREE! Join a live workshop for web development, data analytics, or UX design.

What our Data Analytics bootcamp looks like

Check out our curriculum week after week.

Prepwork: get ready to start the bootcamp

40h

Our Data Analytics course is intense. To be prepared and make the most out of the bootcamp, you must complete a 40 hours preparation work to gives you basic tech foundations and culture.

  • Understanding the concept of KPIs and discovering the basics of data analysis
  • Introduction to Google Sheets
  • Introduction to SQL
  • Introduction to Python

What you will do in practice

  • 40 hours of online tutorials

Understanding data and manipulating it with Google Sheets

40h

What data is available? Where are they found? What KPIs do we want to follow? In this module, you will conduct in-depth analysis on business data and build automated dashboards with Google Sheets.

  • Product analysis - Retention, lifetime value, cohort analyses, etc.
  • Sales analysis - Funnel, average basket, time to convert, etc.
  • Marketing analysis - AARRR framework, conversion rate, etc.
  • Finance analysis - Margin, results, etc.

What you will ll do in practice

  • Learn how to identify the data sources to use
  • Build a sales funnel for a sales team
  • Analyze campaign performance for a marketing team
  • Analyze customer retention for a product team

Extraction: How to recover and clean data automatically

64h

You're not going to spend all day updating your charts! Master ELT tools (Extract, Load, Transform), APIs or No-code / Low-code tools to extract data from different sources and centralize it. Also learn how to track the data of your web app by creating a tagging plan.

  • Understand the principle of APIs with the Airbyte tool
  • Learn the best automation tools: Zapier & n8n
  • Use the world leader in ELTs: Fivetran
  • Analyse website trafic with Google Tag Manager & Google Analytics 4

What you will do in practice

  • Use APIs and implement webhooks
  • Build an automated lead acquisition workflow for a growth team
  • Track a new website event for a Marketing team
  • Duplicate CRM data in the Data warehouse for a Data team

SQL: Master the Language of Data Analysts and Build Actionable Data Warehouses

56h

Learn all the techniques to centralize and transform your data in a data warehouse. Create effective dashboards and conduct in-depth analysis for business teams.

  • Get started with Bigquery, Google's Data Warehouse
  • Master SQL queries for analytics
  • Segment your data into “Data Layers” with the DBT tool
  • Study the different data architectures of tech companies

What you will do in practice

  • Query the database to respond to business requests
  • Clean data from business rules
  • Build data models for marketing, sales and product teams
  • Perform analytical queries and optimize your queries

Data Visualization and Business Intelligence

56h

Learn how to build the clearest, most interactive charts and dashboards possible for your teams.
Uncover insights from your data by adopting the right analysis methodology.

  • Adopt the best visualization techniques
  • Master the leading tools on the market
  • Conduct relevant analysis and interpret the results
  • Check the significance of your recommendations with statistics

What you will do in practice

  • Choose the most suitable graphic, add context and order the information
  • Create marketing, sales and product dashboards on Google Data Studio and PowerBI
  • Recommend actions based on your data analytics
  • Interpret AB testing results to develop the product

Python for Data Analysis and Prediction

64h

Learn how to manipulate large volumes of data and how to represent them. Master the basics of Machine Learning to predict results and perform complex analysis. Collaborate better with data science and engineering teams.

  • Discover the Jupyter Notebook format
  • Collaborate and manage your environments on Jupyterhub
  • Learn to predict the future with the Python sklearn and prophet libraries
  • Create clusters from your data
  • Automate the execution of your scripts with Airflow

What you will do in practice

  • Create your environments and practice versioning with git
  • Predict which users are most at risk of leaving
  • Identify the most discriminating variables among your data
  • Predict future revenue and group your customers by category

Final project: become a Data Analyst for one of our partners!

80h

Perform an A-Z data analysis project with real data from our partners. Learn how to properly pose the problem, identify, extract, centralize and process your data. Conduct your analyzes and create automated dashboards that will bring value.

Examples of projects

  • Food delivery market analysis. Define the go to market strategy for Fox Intelligence by Nielsen.
  • Define the key factors for success in the Highway Code with Ornikar's data. 
  • Optimize student placement rate through data analysis with JobTeaser's data.
... And many others!

Career Week: start your career in tech!

Meet tech experts working in startups and companies, prepare your CV and do mock interviews to prepare your job search. 

  • Preparation for your job search
  • Connection to our 19,000 alumni and 985+ hiring partners

What you will do in practice

  • 1:1 coaching 
  • Review of CV and cover letter
  • Technical interviews preparation

The only bootcamp where you practice on real data from
the best European tech companies

  • Ornikar logo
  • Jobteaser logo
  • Tiller logo
  • Foxintelligence logo

Schedule

Accelerate your transition into tech
through our immersive program

Challenges

Challenges

10:30 AM-4 PM

Team up with your partner for the day and work on a series of data projects with the help of the teachers. They’re always there to help you if you get stuck!

Live lecture

Live lecture

9 - 10:30AM

Grab a coffee and start every morning with an engaging & interactive lecture, before putting what you’ve learnt into practice.

Break

Break

4 - 5 PM

Learning how to code can be very intense, which is why we organise yoga classes on certain days to help you unwind.

Data Talks

Data Talks

5 - 6PM

Return to the classroom to see data professionals at work: Live code sessions to assimilate all the best practices, data panelists who discuss the job and the tools, and much more!

  • Challenges
    Challenges

    Team up with your partner for the day and work on a series of data projects with the help of the teachers. They’re always there to help you if you get stuck!

  • Live lecture
    Live lecture

    Grab a coffee and start every morning with an engaging & interactive lecture, before putting what you’ve learnt into practice.

  • Break
    Break

    Learning how to code can be very intense, which is why we organise yoga classes on certain days to help you unwind.

  • Data Talks
    Data Talks

    Return to the classroom to see data professionals at work: Live code sessions to assimilate all the best practices, data panelists who discuss the job and the tools, and much more!

Choose the learning schedule that suits you

Full-time

2 months

Ready to dive into tech? Join our intensive course. Monday to Friday, 9am to 6pm.


Live sessions

Every weekday morning & late afternoon

Challenges

Every weekday afternoon

Live teacher support

Monday to Friday, 9am to 6pm

✔

Graduate in 2 months

✔

All day peer-to-peer learning

✔

40 hours of study in total, per week

Part-time

6 months

Have commitments? Learn in your free time when it’s most convenient for you.


Live sessions

Twice a week in the evening and/or Saturday

Challenges

Anytime

Live teacher support

Weekdays and Saturday

✔

Graduate in 6 months

✔

Learn collaboratively with peers online

✔

16 hours of study in total, per week

Need more details about our Data Analytics bootcamp?

✔

Understand the goal of the bootcamp

✔

Get our syllabus week by week

✔

Understand our methodology

Coursereport

4.98 / 5

2493 reviews
Switchup

4.98 / 5

2539 reviews
Careerkarma_white

4.9 / 5

1014 reviews

Download our Data Analytics syllabus

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Passionate teachers, acclaimed methods & real-world skills

  • Small cohorts with 1 teacher for 7 students
  • Practice on real data from the best European tech companies
  • Get real-time answers to never be stuck
  • Keep lifetime access to Le Wagon's learning platform
  • Design and pitch your final project in teams
Coursereport

4.98 / 5

2493 reviews
Switchup

4.98 / 5

2539 reviews
Careerkarma

4.9 / 5

1014 reviews
  • "Le Wagon changed my life. I went from designing ads to building an app that eventually got Google’s attention. Now me and my co-founders (who I also met at Le Wagon) all work at Google living our best lives."

    Allan Holmes Google

    Allan Holmes

    Now Interaction Designer at Google

  • "The bootcamp allowed me to acquire a solid foundation in Data Science, to practice on real world problems, to join a lively and close-knit international community and to land the job of my dreams as a Data Analyst! I 100% recommend Le Wagon!"

    Capucine Dehaut Getaround

    Capucine Dehaut

    Now Data Scientist at Getaround

  • "If you are looking for a bootcamp that offers a comprehensive curriculum, a great learning environment and incredible post-bootcamp career support then Le Wagon is for you!"

    Joseph Gulay Ernst & Young

    Joseph Gulay

    Now Data Analyst at Ernst & Young

  • "It is stunning how much you learn in only 9 weeks, not only web development but also how to challenge yourself and grow as a person!"

    Carolina Cota N26

    Carolina Cota

    Now Backend Developer at N26

  • "I loved my experience at Le Wagon, especially the last 2 weeks of teamwork: Developing an idea, visualising it in mock-ups, breaking it down into development tasks, and pitching the final product. This is the essence of product culture!"

    Adrien Moison Back Market

    Adrien Moison

    Now Head of Product at Back Market

  • "Only two months after finishing the Bootcamp, I landed my first job as a Junior Software Engineer. That would not have been possible without the amazing career support from Le Wagon’s staff."

    Mathieu Longé 99designs

    Mathieu Longé

    Now Software Engineer at 99designs

  • "The bootcamp gave me the opportunity to learn about the full process of building a product and to confirm I particularly love the design and frontend side of things."

    Caroline Bixner Deloitte Digital

    Caroline Bixner

    Now Senior Service Designer at Deloitte Digital

  • "I expected a lot from Le Wagon for my Data Science formation and the global experience was even better: the content of the formation and the custom learning platform were really well structured and all the people at Le Wagon very helpful."

    Josselin Grouas IBM

    Josselin Grouas

    Now Data/IA Manager Consultant at IBM

  • "I warmly recommend Le Wagon to anyone who wants to sky rocket their career in our increasingly digital world. Le Wagon is more than just a coding school it’s a proper experience and a human melting pot."

    Christophe Arendt Capgemini

    Christophe Arendt

    Now Data Engineer at Capgemini

  • "I am grateful for the valuable knowledge and experience that this program provided me with. I would encourage anyone who wants to change to a career in tech to join this excellent program."

    Asma Laaribi Shopify

    Asma Laaribi

    Now Developer at Shopify

  • "Le Wagon has a huge emphasis on culture and community. The energy is incredibly positive & the Teachers/Teacher Assistants are always happy to help and answer questions."

    Thomas  Temple Hall & Wilcox

    Thomas Temple

    Now Software Engineer at Hall & Wilcox

  • "Le Wagon is a great way to get into tech and learn a new skill with good teachers to support your journey and definitely don’t be shy to ask 100 questions like I did."

    Ștefania-Ella Centea ASDA

    Ștefania-Ella Centea

    Now Junior Product Manager at ASDA

  • "After 3 years working in Investment Banking, I decided to update my skill-set with some tools that I could use for whatever my next professional challenge would be."

    Ayelen   Klas Razor Group

    Ayelen Klas

    Now Sr. Growth & Operations Manager at Razor Group

  • "Le Wagon truly changed my life with coding. Coming from a sales background, it enabled me to acquire the technical knowledges to start a developer career."

    Isabelle  Ferrier amlconsult GmbH

    Isabelle Ferrier

    Now Web Developer at amlconsult GmbH

  • "Le Wagon changed my life. I went from designing ads to building an app that eventually got Google’s attention. Now me and my co-founders (who I also met at Le Wagon) all work at Google living our best lives."

    Allan Holmes Google

    Allan Holmes

    Now Interaction Designer at Google

  • "The bootcamp allowed me to acquire a solid foundation in Data Science, to practice on real world problems, to join a lively and close-knit international community and to land the job of my dreams as a Data Analyst! I 100% recommend Le Wagon!"

    Capucine Dehaut Getaround

    Capucine Dehaut

    Now Data Scientist at Getaround

  • "If you are looking for a bootcamp that offers a comprehensive curriculum, a great learning environment and incredible post-bootcamp career support then Le Wagon is for you!"

    Joseph Gulay Ernst & Young

    Joseph Gulay

    Now Data Analyst at Ernst & Young

  • "It is stunning how much you learn in only 9 weeks, not only web development but also how to challenge yourself and grow as a person!"

    Carolina Cota N26

    Carolina Cota

    Now Backend Developer at N26

  • "I loved my experience at Le Wagon, especially the last 2 weeks of teamwork: Developing an idea, visualising it in mock-ups, breaking it down into development tasks, and pitching the final product. This is the essence of product culture!"

    Adrien Moison Back Market

    Adrien Moison

    Now Head of Product at Back Market

  • "Only two months after finishing the Bootcamp, I landed my first job as a Junior Software Engineer. That would not have been possible without the amazing career support from Le Wagon’s staff."

    Mathieu Longé 99designs

    Mathieu Longé

    Now Software Engineer at 99designs

  • "The bootcamp gave me the opportunity to learn about the full process of building a product and to confirm I particularly love the design and frontend side of things."

    Caroline Bixner Deloitte Digital

    Caroline Bixner

    Now Senior Service Designer at Deloitte Digital

  • "I expected a lot from Le Wagon for my Data Science formation and the global experience was even better: the content of the formation and the custom learning platform were really well structured and all the people at Le Wagon very helpful."

    Josselin Grouas IBM

    Josselin Grouas

    Now Data/IA Manager Consultant at IBM

  • "I warmly recommend Le Wagon to anyone who wants to sky rocket their career in our increasingly digital world. Le Wagon is more than just a coding school it’s a proper experience and a human melting pot."

    Christophe Arendt Capgemini

    Christophe Arendt

    Now Data Engineer at Capgemini

  • "I am grateful for the valuable knowledge and experience that this program provided me with. I would encourage anyone who wants to change to a career in tech to join this excellent program."

    Asma Laaribi Shopify

    Asma Laaribi

    Now Developer at Shopify

  • "Le Wagon has a huge emphasis on culture and community. The energy is incredibly positive & the Teachers/Teacher Assistants are always happy to help and answer questions."

    Thomas  Temple Hall & Wilcox

    Thomas Temple

    Now Software Engineer at Hall & Wilcox

  • "Le Wagon is a great way to get into tech and learn a new skill with good teachers to support your journey and definitely don’t be shy to ask 100 questions like I did."

    Ștefania-Ella Centea ASDA

    Ștefania-Ella Centea

    Now Junior Product Manager at ASDA

  • "After 3 years working in Investment Banking, I decided to update my skill-set with some tools that I could use for whatever my next professional challenge would be."

    Ayelen   Klas Razor Group

    Ayelen Klas

    Now Sr. Growth & Operations Manager at Razor Group

  • "Le Wagon truly changed my life with coding. Coming from a sales background, it enabled me to acquire the technical knowledges to start a developer career."

    Isabelle  Ferrier amlconsult GmbH

    Isabelle Ferrier

    Now Web Developer at amlconsult GmbH

Career services

Land your dream job with our career team

Benefit from personalized coaching, attend job fairs, get prepared for interviews, connect with recruiters.

Career services video Play
985+

hiring partners

93%

of graduates find jobs

3 months

on average to find a job

Discover our career services

See what our Data Analytics
graduates do now

They recruit Le Wagon alumni

  • Sollum Technologies
    quote
    The bootcamp was everything but easy, yet regardless of how demanding it was, they succeeded. They now bring this “can-do” attitude learned at Le Wagon to Sollum. They started with little experience but with the right skills for the job, and the willingness and eagerness to become excellent programmers.
    line
    Patrick Ménard

    Patrick Ménard

    VP Products - Sollum Technologies

  • Accenture
    quote
    We were able to get a very good impression of the candidates and their coding skills. We especially liked the fact that some of them presented their coding challenge results during the event and we were impressed by all their creative and well-developed solutions in such a short time
    line
    Sandra Böttcher

    Sandra Böttcher

    HR Marketing Expert - Accenture

  • Careloop
    quote
    Before the event, Le Wagon sent us a structured overview of the candidates that met our requirements for the position to be filled. At the event, we noticed that all candidates were of consistently high quality. This meant that we had several candidates to choose from at once. Our queries about individual candidates were answered quickly. This made the recruitment process fast and simple.
    line
    Matti Fischer

    Matti Fischer

    CEO - Careloop

Financing

Do you need help with financing?

Understand your eligibility and learn how to finance your bootcamp.

  • Installment plan - Spread out your tuition payments.
  • Public funding - Get your bootcamp financed by government funding and subsidies.
  • Loans - Apply for a loan with one of our partners.
  • Income Share Agreement (ISA) - Study now and repay only once you land a job.
Financing logo
Financing logo
Financing logo

Admission

How to apply to our Data Analytics bootcamp

Our admission process is beginner-friendly and will give you a taste of our course. Start now!

1

No technical prerequisites

The Data Analytics course is beginner-friendly, with no prerequisites required. What counts for us is that you’re motivated to start your new Tech journey.
2

Book an interview with our enrolment advisor

When you apply, we'll get back to you to schedule a 30 minute video interview. We'll talk about your professional project and your motivation.
3

Pass our quiz

You will take a quiz to assess your logic, curiosity and learning capacity in Le Wagon courses.

4

Payment options & prepwork

The last step will consist of finding the most suitable financing option for you. Then, you'll jump into the prepwork which consists of 40h training.
Charlotte Margus Milene Cardoso Tomas Avaca Harriet Bullough
Book a free call with our advisors
✔

Discuss your career

✔

Decide which course is the best for you

✔

Understanding your financing options

✔

Get introduced to our methodology

Only have one question?

Send a message

Events

Start your tech journey by attending a free workshop in Cologne

In addition to our courses, we host free evening workshops and entrepreneurial talks at our Cologne campus. Come down and meet us!

Web Development course in Cologne

Data Science course in Cologne

Data Analytics course in Cologne

Le Wagon Cologne

Hohenzollernring 22-24, 1. Etage, 50672 Köln

You can start for FREE! Join a live workshop for web development, data analytics, or UX design.

Hohenzollernring 22-24, 1. Etage, 50672 Köln

Web Development course in Cologne

Data Science course in Cologne

Data Analytics course in Cologne

Le Wagon Cologne

Hohenzollernring 22-24, 1. Etage, 50672 Köln

Why you should study Data Analytics in Cologne

In April 2022, Cologne was named the first Capital of Inclusion and Diversity by the European Commission. The City is home to a diverse population, with nearly half of its 1.1 million inhabitants able to trace their roots back to migrants, and 200 000+ residents now hailing from over 184 countries. Cologne is a founding member of the Rainbow Cities Network, and the city’s 'Cologne’s Perspectives 2030+' Strategy is ambitious and comprehensive in its approach to diversity and inclusion across all fields.

Today, data professionals are in demand in every industry and in every type of company. And they play an important role in their success! Most companies today depend on data to function. But that's not all: pretty much every business that has computers and runs programs needs data professionals. Whether you want to create new innovations at a Cologne tech startup, help small and medium-sized businesses meet the challenges of the digital world or climb the corporate ladder in a DAX corporation. The options are as colorful as the carnival costumes. Whether you want to become a Data Analyst, Business Analyst or Data Consultant, you'll find something that fits your vision perfectly.

Cologne is one of Germany's economic hotspots. Many companies from different industries have their headquarters in this beautiful city located in the heart of North Rhine-Westphalia. This means that depending on what interests you most about data, you have a wide range of data jobs to choose from.

F.A.Q.

More than a bootcamp.
Join a global tech network for life.

By choosing Le Wagon, you are joining a supportive community of alumni, teachers, tech recruiters. Benefit from life-long access to the course material, and to our network job offers.

19,290

alumni

45

campuses

1,500

tech experts and professors

93k

meetup members

Need more details about our Data Analytics bootcamp?

✔

Understand the goal of the bootcamp

✔

Get our syllabus week by week

✔

Understand our methodology

Coursereport

4.98 / 5

2493 reviews
Switchup

4.98 / 5

2539 reviews
Careerkarma_white

4.9 / 5

1014 reviews

Download our Data Analytics syllabus

Loading form...