Data Science Developer Hiring Trends in Tallinn, Estonia

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

1. The Data Data Science Engineer job market in Tallinn has experienced fluctuating activity in recent months, with a net increase of +11 job openings overall, indicative of a growing demand for data-related roles.
2. The talent pool for Data Data Science Engineers in Estonia is currently estimated at a competitive ratio of 1.5 candidates per job opening, presenting challenges for recruitment but still demonstrating a robust interest in these positions.
3. Tallinn emerges as the predominant hub for Data Data Science Engineer roles, accounting for 74% of job openings in Estonia, significantly ahead of other cities like Tartu, which holds 17%.
4. Key companies driving hiring in this sector include Canonical, Bolt, and Wise, which highlights the active engagement of leading organizations in data-driven initiatives within the tech landscape.
5. The median time to hire for Data Engineers in Tallinn is currently 34 days, with nearly half of the candidates being hired within 30 days, pointing to a competitive recruitment environment that requires timely and effective hiring strategies.

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

The Data Data Science Engineer job market in Estonia's capital, Tallinn, has shown fluctuating activity over the past twelve weeks. A peak was observed in week 31, where eight new positions were opened, contrasting sharply with five job closures that week. Notably, the total jobs opened in recent weeks demonstrate a growing interest in data-related roles, with an overall difference of +11 between jobs posted and closed in the earlier weeks, highlighting the competitive landscape for Data Science talents in Estonia. In comparison to other European countries, the demand for Data Science Engineer roles in Tallinn showcases promising trends, indicating a robust recruitment environment that may necessitate strategic hiring approaches for CTOs and recruiters active in the region.

Who else is hiring for data Engineers in Estonia:

Company name	Country	Industry	Founded	# Job openings
Canonical	United Kingdom	Information Technology & Services	2004	23
Bolt	Estonia	Information Technology & Services	2013	15
Wise	United Kingdom	Financial Services	2011	6
Axelera AI	Netherlands	Semiconductors	2021	3
Keyrock	Belgium	Financial Services	2017	2
Veriff	United States	Information Technology & Services	2015	2
Pipedrive	United States	Information Technology & Services	2010	2
Remote	United States	Human Resources	2019	2
Starship Technologies	United States	Consumer Services	2014	2
Glia	United States	Information Technology & Services	2012	2

Here are a few specialized data agencies you can trust:

Want to get personalized matches? Get started

Talent pool vs job openings for Data Engineers in Estonia

How competitive it is to hire Data Engineers in Estonia

The current job market for Data Data Science Engineers in Estonia, particularly in Tallinn, reveals a competitive landscape. With a ratio of 1.5 talent pool members for each job opening, hiring may pose challenges for CTOs and engineering managers looking to fill these roles. In comparison, countries such as Poland and Germany present even greater difficulty, with ratios of 2.5 and 3.2 respectively, indicating a tighter talent market. Conversely, in Portugal, the hiring environment is slightly more favorable with a ratio of 0.9, showcasing a smaller talent pool relative to job openings. This analysis suggests that while opportunities exist in Estonia, recruitment strategies must be carefully crafted to navigate the increasing competition for qualified Data Data Science Engineers in Estonia's tech sector.

Seniority distribution of Data Science Engineer job openings in Tallinn

Seniority Distribution of Data Science Engineering Jobs in Tallinn

In the evolving landscape of the Data Data Science job market in Estonia, particularly in Tallinn, a clear hierarchy of seniority levels emerges. Mid-Senior level positions dominate, comprising 65% of job openings, followed by Entry level roles at 27%. The remaining positions are filled by Associates, which account for 6%. This distribution offers critical insights into recruitment strategies for CTOs and hiring managers navigating the talent pool.

Preferred employment type for Engineering roles in Estonia

In the Estonia job market, particularly in Tallinn, the distribution of engineering roles reflects a strong preference for full-time employment, accounting for 93% of available positions. This is followed by contract roles, which make up 7% of the job market. Part-time positions and internships represent a minimal share, with only 3% and less than 1%, respectively, indicating a robust demand for full-time Data Data Science Engineers in Estonia's technology landscape.

Time to Hire Distribution for Data in Estonia

How long does it take to hire Data Engineers

The time to hire distribution for Data roles in Estonia indicates a diverse hiring landscape. The majority of candidates, approximately 47%, are hired within a 30-day timeframe, suggesting a competitive market for Data Data Science Engineers job market trends in Estonia Tallinn. A significant portion of applicants, around 38%, find positions within 15 days, highlighting an accelerated recruitment cycle for skilled talent. However, as the time to hire increases beyond 30 days, interest declines, with only 7% of candidates hired within 60 days or more. Hiring managers and recruiters in Estonia Tallinn's tech sector should be aware of these trends to refine their recruitment strategies and attract Senior Data Data Science Developers effectively.

Expolore reports from other European Developer talent pools

Insights for hiring Data Engineers in Denmark

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.

View Report

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.

View Report

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.

View Report

View All Job Reports

Most popular cities in Estonia to hire Data Engineers

Top 5 cities in Estonia to hire Data Engineers

In Estonia, the location distribution for Data Science Engineers job openings reveals that Tallinn leads the market with a significant 74% of the total vacancies, showcasing its prominence as the capital's tech hub. Following Tallinn, Tartu accounts for 17% of the job openings, while the broader category of Estonia represents 5%. This data emphasizes the concentrated opportunities within Tallinn, making it a focal point for hiring managers seeking Data Science talent.

Most sought after technologies in Tallinn for Data Science

Key technologies for Data Science Engineers

In the Data Data Science job market in Estonia, particularly in Tallinn, several technologies are prominently utilized. Python emerges as the leading language with a frequency of 5,169 instances, indicating its critical role in data analysis and machine learning applications. Following closely is SQL, with 1,822 mentions, highlighting its importance in data management and retrieval. The use of Machine Learning technologies, at 2,883 occurrences, showcases a significant trend towards advanced analytics capabilities. Additionally, Data Science as a field itself is frequently referenced, with 1,631 occurrences, underpinning the growing focus on data-driven solutions in the tech sector. For a visual representation of these trends, please refer to the attached chart.

Have a great project in mind?

We've identified 100+ world-class agencies, drop us a line if you'd like to work with them.