Data Science Developer Hiring Trends in Oulu, Finland

This report was last updated on Jul 26, 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 Data Data Science Engineer job market in Finland Oulu is characterized by a notable talent pool size, where the emergence of 12 new job openings juxtaposed with 17 closures highlights a competitive hiring landscape.
In Oulu, the seniority distribution indicates a strong preference for Mid-Senior level roles at 58%, pointing to the importance of experienced professionals in recruitment strategies for CTOs and hiring managers.
Top companies actively hiring Data Science Engineers include Aalto University, Canonical, and TELUS Digital, emphasizing the robust interest of educational and IT sectors in this role.
The median time to hire Data Engineers in Finland stands at 33 days, suggesting that hiring managers should prepare for a moderately lengthy recruitment process, necessitating well-planned and efficient strategies.
Helsinki leads as the primary city for Data Engineer positions, accounting for 58% of openings, while Oulu represents a smaller segment at 7%, highlighting the concentration of opportunities in the capital region and influencing hiring trends across Finland.

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

The Data Data Science Engineering job market in Finland Oulu has shown a fluctuating pattern over the past 12 weeks, with a total of 12 new jobs posted, capped by peaks of 3 new roles in weeks 19 and 21. However, during the same period, a significant number of roles were closed, with a total of 17 positions closed across various weeks, particularly notable in week 10 where 4 roles were closed. This closing trend indicates a competitive landscape for Data Science roles in Oulu, suggesting that recruitment strategies for CTOs must adapt swiftly to changing demand dynamics. Compared to other European tech markets, the hiring trends for Data Science Engineers in Finland Oulu may reflect similar challenges and opportunities, necessitating innovative approaches to attract and retain talent in this vital sector.

Who else is hiring for data Engineers in Finland:

Company name	Country	Industry	Founded	# Job openings
Aalto University	null	null	null	9
Canonical	United Kingdom	Information Technology & Services	2004	6
TELUS Digital	Canada	Information Technology & Services	2005	6
University of Helsinki	null	null	null	6
Vincit	Poland	Information Technology & Services	2007	5
PhDFinder	Germany	Education Management	null	5
Nortal	Estonia	Information Technology & Services	2000	5
Huawei	China	Telecommunications	1987	5
Reaktor	Finland	Information Technology & Services	2000	5
Eaton	Ireland	Electrical/electronic Manufacturing	1911	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

In the current Data Data Science Engineers job market trends, Finland, particularly Oulu, faces noteworthy challenges in talent acquisition. The ratio of job openings to the available talent pool indicates that hiring managers will find it difficult to secure qualified candidates. For instance, while Finland shows a moderate number of job openings, countries like Germany, the Netherlands, and Poland boast larger talent pools relative to their job vacancies. This suggests a competitive landscape where the demand for Data Data Science Engineers surpasses supply, making recruitment strategies for CTOs in Finland's tech sector increasingly critical.

Seniority distribution of Data Science Engineer job openings in Oulu

Seniority Distribution of Data Science Engineering Jobs in Oulu

In the Data Data Science job market in Finland Oulu, the seniority distribution reveals a significant presence of Mid-Senior level roles at 58%, followed by Entry level positions at 42%. This distribution highlights the growing demand for experienced professionals, which may influence hiring strategies for CTOs and engineering managers looking to attract top talent. Understanding these trends in hiring Senior Data Data Science Developers is crucial for aligning recruitment efforts with market needs.

Preferred employment type for Engineering roles in Finland

The employment type distribution for engineering roles in Finland demonstrates a strong preference for full-time positions, comprising 94% of job opportunities. In contrast, contract roles account for 6%, while part-time positions represent around 4%. These statistics reflect the robust demand for Data Data Science Engineers in Finland, particularly in regions like Oulu, underscoring a healthy job market tailored to full-time engagements.

Time to Hire Distribution for Data in Finland

How long does it take to hire Data Engineers

The time to hire distribution for Data jobs in Finland indicates a diverse landscape, with a significant number of positions taking between 30 and 40 days to fill, as evidenced by 249 and 53 counts respectively in these ranges. The most common hiring period spans from 25 days (121 counts) to 35 days (122 counts), showing a clear trend towards longer recruitment cycles. Notably, the high volume of hires observed in the 10 to 30-day range is indicative of robust demand in the Data Data Science sector. In contrast, positions requiring 85 days or more see a marked decline in availability, underscoring the competitive nature of the market. For hiring managers in Finland Oulu, understanding these hiring trends is crucial for implementing effective recruitment strategies within the evolving Data Data Science job market.

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Insights for hiring Data Engineers in Estonia

The Data Engineer job market in Estonia is characterized by a net increase in job opportunities, with 67 new roles opened versus 30 closed in the last 12 weeks, pointing to a dynamic recruitment landscape.

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Insights for hiring Data Science Engineers in Lund

The Data Data Science Engineer job market in Sweden Lund has experienced a modest activity with 8 new positions posted in the last three months, contrasted by 11 closed roles, indicating a net loss of job availability and a competitive hiring landscape.

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Insights for hiring Data Science Engineers in Wrocław

The Data Data Science Engineers job market in Wrocław, Poland, has seen significant fluctuations over the last three months, with a peak of 13 new roles posted in week 22, making it essential for hiring managers to adopt responsive recruitment strategies.

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Most popular cities in Finland to hire Data Engineers

Top 5 cities in Finland to hire Data Engineers

In the Finnish job market for Data Engineers, the distribution of openings reveals Helsinki as the dominant city, accounting for 58% of the positions. Following Helsinki, Espoo presents a notable 16% of the job opportunities, while Tampere holds a 12% share. Oulu, while important, comprises only 7% of the total openings, underscoring the concentration of demand in the capital region. Refer to the accompanying chart for a visual representation of these insights.

Most sought after technologies in Oulu for Data Science

Key technologies for Data Science Engineers

In the competitive landscape of Data Data Science jobs, particularly in Finland Oulu, certain technologies emerge as essential tools for professionals. Python leads the way with a significant usage frequency of 7,115, reflecting its dominance in data-related tasks. Following closely, Machine Learning, with a frequency of 3,259, indicates the growing importance of AI capabilities in data science initiatives. SQL is also a critical skill, recorded at 2,398, underscoring the necessity for robust data manipulation and querying abilities. Other notable technologies include Java, utilized in 2,328 instances, and the ever-relevant AI, appearing 1,957 times in job descriptions. Visualization of these trends can be found in the accompanying chart.

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