Data Analyst

Data Analyst Consultant & Trainer in Geneva

Data analysts are the backbone of data-driven organisations. I train your Swiss teams to master analytical methods, tools and visualisation techniques that turn raw data into actionable business insights.

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Why invest in data analyst skills

Every Swiss organisation needs people who can ask the right questions, find the answers in data and communicate them clearly to decision-makers. Data analysts bridge the gap between raw information and strategic action.

I train your teams across the full analytical workflow: problem framing, data preparation, exploratory analysis, statistical reasoning, visualisation and storytelling — using industry-standard tools (Excel, SQL, Python, Power BI, Tableau) adapted to your Swiss context.

The focus is always on business impact: not just producing charts, but delivering insights that change decisions.

Data analysis is not about tools — it is about asking the right questions and communicating the answers.

Example training programmes

Data analyst training formats

Each format is tailored to your level, your sector and your goals.

Foundations

Data analysis fundamentals

1 dayAll teams

Analytical thinking, data quality, exploratory analysis and visualisation basics.

Tools

Data analysis tools (SQL, Python, BI)

2 daysAnalysts / IT

Hands-on practice with SQL, Python and BI platforms on real data sets.

Storytelling

Data storytelling & dashboards

1 dayAnalysts / managers

Turn insights into compelling narratives and actionable dashboards.

What I can do for you in Switzerland

Beyond training, I support you across your whole project:

  • Audit of your data analysis capabilities usage and maturity.
  • Tailor-made training for your teams.
  • Support throughout implementation.
  • Consulting and best-practice guidance.

Who it is for

  • Aspiring and junior data analysts.
  • Business analysts and BI teams.
  • Marketing, finance and operations teams using data daily.
  • Managers who need to interpret dashboards and reports.

Data analyst training in Geneva, Lausanne and Zurich

Based in Carouge (Route des jeunes 47B, Canton of Geneva), I deliver on-site training across French-speaking Switzerland — Geneva, Lausanne, Fribourg, Neuchâtel — as well as in Zurich, Berne and Basel, on-site or via virtual classroom. Quotes available in CHF on request.

Frequently asked questions

You may be wondering…

What tools do you cover?
SQL, Python (pandas), Excel, Power BI and Tableau — adapted to your stack.
Is this training suitable for beginners?
Yes — the foundations format starts from scratch. We adapt to all levels.
Do you use our real data?
Whenever possible, yes — it makes the training immediately applicable.
How long does it take to become proficient?
Foundations in 1-2 days; solid working proficiency typically after a 3-5 day programme with follow-up.

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Let's get practical

Build data analysis skills in your Swiss team

Tell me about your analytical needs and I will design a data analyst programme for your organisation.

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