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Tailor-made diploma courses

Data analysis training

Become an informed and strategic decision-maker, able to use your data to steer your projects and optimise your results.

Data analysis is no longer an option: it's a key skill for understanding your environment, anticipating trends and making impactful decisions in a constantly changing world.

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Training objectives

Each module is designed to develop your key skills so that you quickly master the methods, tools and practices essential for effective and strategic data analysis.

Understand the data

Learn how to identify the different sources and types of data and assess their quality and reliability. Discover the concepts of descriptive statistics and probability to lay the foundations for your analyses. Develop a clear vision of your data environment to make informed decisions.

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Preparing the data

Master data cleansing and structuring techniques to ensure reliable analyses. Learn how to manage missing values, duplicates and anomalies. Use tools such as Excel, SQL or Python to prepare your data quickly and efficiently.

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Explore and visualise

Discover how to analyse your data to identify trends, correlations and key insights. Learn how to create visualisations to communicate your results. Experiment with tools such as Power BI, Tableau or Python to tell the story of your data.

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Manage change and crises

Learn how to transform data into reliable decision-making information. Master advanced statistics and indicators relevant to your sector. Develop your ability to interpret results to guide your strategic decisions.

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Plan and optimise

Learn about the concepts of modelling and predictive analysis to anticipate trends. Learn how to use simple machine learning techniques tailored to your needs. Optimise your strategies and processes thanks to reliable and concrete projections.

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Apply and manage

Put your skills into practice through customised projects and real-life case studies. Learn how to build dashboards and strategic reporting. Develop your autonomy to integrate data analysis into your day-to-day decisions.

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Your comments

Data analysis training

Online or face-to-face

Take your training online or in person and choose your class times according to your schedule.

3 months

Our training programme lasts approximately 3 months. Expect to spend 5 to 7 hours per week on training.
(e-learning, live courses and exercises included).

Graduate

Our training programme in data analysis leads to a degree and is internationally recognised. We are eduQua accredited.

The modules

I. Understanding the data

- Identify the types and sources of relevant data
- Assessing the quality and reliability of information
- Understanding basic statistics and probability
- Develop a clear vision of the data environment

II. Data preparation

- Cleanse and structure data efficiently
- Managing missing values and anomalies
- Organising data for advanced analysis
- Use Excel, SQL or Python for preparation

III. Data mining

- Analyse trends and correlations
- Visualising data with impact
- Creating interactive charts and tables
- Using Power BI, Tableau or Python for storytelling

IV. Interpreting the data

- Transforming data into decision-making information
- Identify the key indicators appropriate to the sector
- Developing reliable, actionable conclusions
- Communicate the results to your teams or decision-makers

V. Prediction and modelling

- Understanding the concepts of modelling and machine learning
- Anticipating future trends and scenarios
- Optimise processes and strategies using forecasts
- Apply simple, practical techniques

VI. Application and management

- Putting skills into practice on real projects
- Building dashboards and strategic reporting
- Developing autonomy and data-driven decision-making
- Tailor analyses to the specific needs of your organisation

Analysing data isn't just about manipulating figures or producing reports. It's about striking the right balance between analytical rigour and strategic vision, becoming the force that transforms information into informed decisions that have an impact on your organisation.

"Data analysis is at the heart of organisational success: it combines analytical rigour, strategic vision and the ability to transform information into concrete decisions. Our training programme aims to impart these key skills, combining mastery of tools, advanced methods and critical thinking, with the support of expert trainers. By joining us, you are choosing to develop sustainable, impactful data expertise that is resolutely focused on the performance and future of your organisation."
Simon Pawolleck
Simon PAWOLLECKProgramme Director

They train with us

OSAM Customers - Companies

FAQ

We are an eduQua-certified training centre.
This ensures the quality of your training, as well as high recognition of your diploma in Switzerland and internationally.

What's more, the vast network of companies where OSAM provides training contributes to the value of your certificate.

This course is aimed at all professionals who want to make the most of their data to steer their decisions and optimise their results:

  • Beginners wishing to acquire a solid grounding in data analysis and visualisation

  • Experienced professionals seeking to strengthen their expertise and exploit data in their daily work

  • Managers and executives want to integrate data analysis into their strategy and decision-making processes

  • Anyone wishing to transform information into concrete insights to improve organisational performance

No academic prerequisites: only the determination to progress is necessary.

Please contact us for a quotation.

The price is personalised according to your level, your objectives and the course format you choose.

Payment can be made in several monthly instalments free of charge.

This course can be fully customised (content, format, language). Contact us for a free quote.

FREE QUOTE AND INTRODUCTORY SESSION

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OSAM Formations / Data analysis training