TesiAnalyst Trainee, Strategy & Development

Tesi is now looking for a data-oriented Analyst Trainee to join their strategy and development team! This full-time, fixed-term traineeship (5–6 months) will begin in January 2026, depending on your availability.

The strategy and development team works on Tesi’s company strategy, key development projects, internal and external market analyses as well as data and analytics for the purpose of decision making. As a trainee, you will be supporting the strategy and development team in conducting market analyses and creating presentations and visualizations to be published based on the analyses. During your traineeship, you will get to dig deeper into data modeling and analysis of, for example, deep tech companies. In this role you will be closely collaborating with colleagues from other teams as well as with external stakeholders. You can familiarize yourself with Tesi’s market reports here.

This is how Jakob Sandell, Tesi’s Research Manager, describes working in the team:
“My job combines the good parts of strategy consulting, like learning new things every day and working with a highly motivated team, with Tesi-specific highlights such as the long-term development of our data assets and infrastructure and a solid work-life balance. In addition, the results of my work benefit both our investment teams and Finnish society in general.”

Our way of working

At Tesi, we develop the private equity and venture capital market and promote the growth and internationalization of Finnish companies. With us, you will operate responsibly while aiming for a positive social impact, profitable investments, and the success of our portfolio companies and funds. We believe in equal opportunity and that diversity empowers our people and our business. We encourage applicants from all backgrounds and experiences to apply, and we are particularly interested in hearing from candidates who can bring diverse perspectives and experiences to our team.

Read more about Tesi’s trainee program here and here. To see what the current trainees have to say about their experiences, click here.

You have

• Relevant ongoing university studies (3rd - 5th year) for example in economics, applied mathematics, statistics, data science, finance, business, accounting, analytics, technology, or similar fields
• Some relevant work experience (e.g. from a summer job) that has included analytics 
• Motivation to work with data and ability to turn data analysis into meaningful outcomes for the target audience
• Independent and accurate working style 
• Strong skills in Excel and PowerPoint. Knowledge in BI tools and Alteryx, as well as experience in applying AI tools to enhance analytical work are seen as advantages
• Full working proficiency in Finnish and English

We offer you

• Possibility to work across the organization with different investment teams and excellent opportunity to understand venture capital and private equity market dynamics first hand
• Challenging and versatile projects from day one - You get to work with proprietary data that contains unique information about Finnish companies and analyze their development
• The opportunity to deepen your analytical skills through working with large data sets and modern ETL, analyses, and visualization tools such as Alteryx, Tableau, and various AI tools
• Chance to gain relevant work experience and useful contacts for your future career. Our trainee alumni have gone to build ambitious careers in a diverse set of positions including start-ups, private equity funds, and management consulting companies or continued their career at Tesi 
• Supportive and professional colleagues who boost your development and who are curious to hear your ideas. We have a low hierarchy and a social, open culture
• Salary in this position is 3100 €/month with great benefits such as  comprehensive occupational health services, lunch and public transport. We support our employees' well-being and cherish a good work-life balance

Tesi works with companies and funds like

Please submit your CV, application letter, and latest transcript of records by the 7th of September 2025. You can also attach other documents (e.g. thesis, diplomas) as part of your application documents. In this position, you will be directly employed by Tesi. 

Join us for breakfast on the 29th of August 2025 at HUONE Kluuvi and hear more about Tesi and our Trainee programme. Apply for the event, no later than the 25th of August, here

For more information about the Trainee position, please contact Tesi’s Research Manager Jakob Sandell (+358 44 296 0466) during the following times: Friday 22nd and 29th at 12-14.

For more information about the recruitment process during the application period, please contact aTalent’s Senior Recruitment Consultant Kati Hautakoski (+358 50 552 0419, kati.hautakoski[at]atalent.fi)

Timetable for the recruitment process:

• Monday 18.8.: The application period begins
• Friday 29.8.: Tesi’s Breakfast Event
• Sunday 7.9.: Application period ends 
• Week 37-38: Personal Google Meet -interviews with aTalent
• Week 38-39: Case task and personal interviews with Tesi
• Late September or early October: Final decisions and employment contract
• January 2026: Start date