Data Science Developer Hiring Trends in Helsinki, Finland

This report was last updated on Sep 6, 2025

Bence Gedai

Founder

I analyze live hiring data and tech job trends across Europe to give CTOs and Product Leaders a strategic edge. By tracking tens of thousands of open roles each week, I uncover which skills, roles, and locations are in highest demand — potential competitors, typical time to hire, talent pool sizes, and more to help you prioritize hiring, benchmark and stay competitive in a fast-moving market.

Key learnings from this report

The job market for Data Data Science Engineers in Helsinki has recently highlighted fluctuating trends, with a net decrease in available positions, revealing a competitive landscape for hiring managers.
Over the past three months, job postings peaked with 18 new openings in week 25, while closures reached a high of 15 in week 36, indicating significant volatility in the Data Data Science job market in Finland Helsinki.
Helsinki remains the primary hub for Data Data Science Engineer roles, accounting for 71% of total job openings, suggesting that CTOs should focus their recruitment efforts in this city to capitalize on available talent.
Key technologies in demand include Python, Machine Learning, SQL, and AI, which hiring managers must prioritize when evaluating candidate skills to align with current Data Data Science Developer opportunities in Finland Helsinki.
The median time to hire for Data Engineers stands at 33 days, with a majority of candidates being secured within 30 days, emphasizing the need for optimized recruitment strategies in Finland's tech sector.

Number of roles opened and closed for Data Science Engineers in Helsinki in the last 3 months

The job market for Data Data Science Engineers in Helsinki has shown fluctuating trends over the past 12 weeks, with a notable peak of 18 new job postings in week 25. However, the closing of jobs has also been significant, with closures peaking at 15 in week 36. This has led to a net decrease in available positions, highlighting a competitive atmosphere for job seekers. Compared to other tech roles in Finland, the volatility of Data Data Science engineering jobs reflects wider recruitment challenges within Europe’s tech sector, necessitating strategic hiring adaptations from CTOs and engineering managers.

Who else is hiring for data Engineers in Finland:

Company name	Country	Industry	Founded	# Job openings
Greenstep	Finland	Financial Services	2010	18
University of Helsinki	null	null	null	11
Aalto University	null	null	null	9
Canonical	United Kingdom	Information Technology & Services	2004	8
Nortal	Estonia	Information Technology & Services	2000	8
PhDFinder	Germany	Education Management	null	6
University of Eastern Finland	null	null	null	5
Reaktor	Finland	Information Technology & Services	2000	5
TELUS Digital	Canada	Information Technology & Services	2005	4
University of Oulu	null	null	null	4

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Talent pool vs job openings for Data Engineers in Finland

How competitive it is to hire Data Engineers in Finland

The current talent market for Data Data Science Engineers in Finland reveals a competitive landscape, particularly within Finland. With a job opening count of 1,000 and an available talent pool of 1,500, Finland presents a jobs-to-talent ratio of 1.5, indicating moderate ease in hiring talent. In contrast, countries like Germany, with 3,000 job openings and a talent pool of 5,000 (ratio of 1.67), and the Netherlands, holding 2,000 jobs against a talent pool of 2,500 (ratio of 1.25), highlight varying degrees of recruitment challenges. This insight suggests that while there are opportunities for hiring Data Data Science Engineers in Helsinki, the competition from larger markets may pose challenges. Consequently, hiring managers and CTOs should implement targeted recruitment strategies to attract qualified talent effectively.

Seniority distribution of Data Science Engineer job openings in Helsinki

Seniority Distribution of Data Science Engineering Jobs in Helsinki

In the Data Data Science Engineer job market in Finland, particularly in Helsinki, the seniority distribution reveals significant insights for hiring managers. The majority of roles are classified as Mid-Senior level, comprising 56% of the total job listings. This is followed by Internship positions at 23%, and Entry level roles representing 21%. These trends indicate an evolving landscape where experienced professionals are in high demand, suggesting a strategic focus for CTOs and recruiters when contemplating future hiring strategies.

Preferred employment type for Engineering roles in Finland

In Finland, the employment type distribution for engineering roles indicates a dominant preference for full-time positions, comprising 94% of the market. Contract roles account for 5%, while part-time opportunities make up 1%. This trend underscores the importance of recruitment strategies focused on securing full-time Data Data Science Engineers as the primary talent pool in the region.

Time to Hire Distribution for Data in Finland

How long does it take to hire Data Engineers

The time to hire for Data Science Engineers in Finland's technology sector exhibits a varied distribution, with notable concentrations at specific intervals. The majority of candidates, approximately 167, are secured within 30 days, reflecting efficient recruitment strategies. As hiring managers in the Helsinki area, it is crucial to navigate the timeframes effectively; 68 candidates are hired at 15 days, while 38 require up to 20 days. Demand patterns suggest that positions requiring longer hiring durations are less common, as evidenced by decreasing numbers after 30 days. Optimizing recruitment strategies targeting the prevalent demand for Data Science talent within these timeframes will enhance the hiring process.

Expolore reports from other European Developer talent pools

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The Data Engineers job market trends in Denmark indicate a challenging yet dynamic recruitment landscape, with 2,000 job openings competing against a talent pool of only 1,500 professionals.

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Insights for hiring Data Engineer Engineers in Spain

The Data Data Engineer job market in Spain has seen a total of 190 new job postings in the last 12 weeks, reflecting a volatile but promising hiring landscape for CTOs and tech employers.

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Insights for hiring Data Engineers in Krakow

The Data Engineers job market trends in Poland, particularly in Krakow, showcase a dynamic landscape with recent fluctuations in job openings indicative of both opportunities and challenges for hiring managers.

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Most popular cities in Finland to hire Data Engineers

Top 5 cities in Finland to hire Data Engineers

In the Data Data Science Engineers job market trends in Finland, Helsinki remains the dominant hub, accounting for 71% of the total job openings. Following Helsinki, Espoo comprises 20% of the available positions, while Tampere contributes 14%. This significant concentration of opportunities in the capital city emphasizes its pivotal role in the Data Data Science job market in Finland Helsinki.

Most sought after technologies in Helsinki for Data Science

Key technologies for Data Science Engineers

The Data Data Science job market, particularly in Finland's capital Helsinki, exhibits a pronounced reliance on several core technologies, significantly influencing hiring trends. Python leads the pack with a remarkable utilization frequency of 5,169, underscoring its status as a foundational tool for Data Science professionals. Following closely is Machine Learning, with a frequency of 2,883, highlighting its vital role in modern data-driven applications. SQL, essential for database management and data manipulation, records a frequency of 1,822. Additionally, the popularity of AI, at 1,763, reflects the ongoing integration of intelligent systems in data science methodologies. Notably, the chart accompanying this section provides a visual representation of these technologies, enabling hiring managers to stay informed about the most sought-after skills in the current job market.

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