Data Science Developer Hiring Trends in Bratislava, Slovakia

This report was last updated on Aug 16, 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 Slovakia, particularly in Bratislava, has shown volatility with key fluctuations in openings and closings over the past 12 weeks.
In Bratislava, Python is identified as the most demanded technology among Data Science Engineers, followed by Machine Learning and SQL, reflecting the technical requirements crucial to the region's job market.
Mid-Senior level positions dominate the Data Data Science Engineering landscape in Slovakia, representing 57% of the available roles, indicating a strong demand for experienced talent.
Bratislava accounts for a substantial 73% of all Data Engineer job openings in Slovakia, making it the primary hub for recruitment in this sector.
The average time to hire for Data Engineer positions in Slovakia stands at 35 days, highlighting the competitive landscape and the urgency for hiring managers to adopt effective recruitment strategies.

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

In the past 12 weeks, the job market for Data Data Science Engineers in Slovakia Bratislava has demonstrated noticeable fluctuations. Notably, there were weeks with significant job openings, peaking at 7 new positions in weeks 29 and 32. However, this positive growth is somewhat countered by the closing of jobs, with a concerning spike of 14 closed roles in week 29. This contrasts sharply with other regions in Europe, where the overall trend is more favorable for hiring, suggesting that hiring managers in Slovakia need to refine their recruitment strategies to better position themselves in this dynamically evolving job market.

Who else is hiring for data Engineers in Slovakia:

Company name	Country	Industry	Founded	# Job openings
Swiss Re	Switzerland	Insurance	1863	13
Canonical	United Kingdom	Information Technology & Services	2004	12
Capco	United Kingdom	Financial Services	1998	7
ESET	Slovakia	Information Technology & Services	1992	6
EPAM Systems	United States	Information Technology & Services	1993	5
Lenovo	United States	Information Technology & Services	1984	4
Synpulse	Switzerland	Management Consulting	1996	4
Takeda	Japan	Pharmaceuticals	1781	4
GlobalLogic	United States	Information Technology & Services	2000	4
APM Digital 🦄✨	Slovakia	Information Technology & Services	2016	3

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Talent pool vs job openings for Data Engineers in Slovakia

How competitive it is to hire Data Engineers in Slovakia

The Data Data Science job market in Slovakia, particularly in Bratislava, presents a competitive landscape for hiring managers. With a notable number of job openings compared to the available talent pool, Slovakia's jobs-to-talent ratio suggests a moderate challenge in sourcing skilled Data Data Science Engineers. For context, Slovakia currently has a jobs-to-talent ratio that falls behind countries such as Poland and the Czech Republic, where the talent pool is more robust relative to the number of openings. Moreover, comparing it with Hungary reveals similar hiring pressures. For CTOs and engineering managers, understanding these dynamics is crucial for developing effective recruitment strategies in Slovakia Bratislava's tech sector, particularly as the demand for Data Data Science Developers continues to rise.

Seniority distribution of Data Science Engineer job openings in Bratislava

Seniority Distribution of Data Science Engineering Jobs in Bratislava

In the Data Data Science Engineering job market in Slovakia, particularly in Bratislava, the seniority distribution reveals an inclination towards Mid-Senior level positions, accounting for 57% of available roles. Entry level positions follow, comprising 36% of the market. Associate roles remain minimal, representing just 3% of the total job openings. This distribution indicates a solid demand for experienced professionals, suggesting that hiring managers should focus their recruitment strategies on attracting Mid-Senior level talent.

Preferred employment type for Engineering roles in Slovakia

In the Slovakian engineering job market, particularly in Bratislava, the majority of opportunities are in full-time roles, accounting for 93% of the total employment distribution. Contract positions represent 6% of the market, while part-time roles make up 1%. This distribution underscores the emphasis on stable, long-term employment as organizations seek to attract skilled Data Science Engineers amidst the evolving hiring trends in Slovakia.

Time to Hire Distribution for Data in Slovakia

How long does it take to hire Data Engineers

The time to hire for Data positions in Slovakia reveals significant insights into the competitive landscape for Data Science Engineers, particularly in Bratislava. A majority of candidates, approximately 125, enter the hiring pipeline at around 30 days, which is indicative of the generally expedited recruitment process. However, the data also shows considerable drop-offs with various time intervals, notably with 61 candidates being hired within 10 days and 51 within 15 days. This highlights a pressing demand for skilled Data Science professionals, which hiring managers must consider in their recruitment strategies. Understanding these hiring trends is crucial for CTOs and team leads as they position their companies to capture top talent in an increasingly competitive tech market.

Expolore reports from other European Developer talent pools

Insights for hiring Data Engineer Engineers in Denmark

The Data Data Engineer job market in Denmark has seen the opening of 40 new roles in the past 12 weeks, indicating a stable demand amidst low closure rates, with only 21 jobs closed during this period.

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Insights for hiring Data Science Engineers in Sweden

The Data Data Science Engineers job market in Sweden is experiencing significant fluctuations, with 44 new positions posted in week 27 alone, showcasing an increasing demand that outpaces the current talent pool.

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Insights for hiring Data Engineers in Warsaw

The Data Engineer job market trends in Poland, specifically in Warsaw, present a compelling landscape for hiring managers as they navigate recruitment strategies.

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Most popular cities in Slovakia to hire Data Engineers

Top 5 cities in Slovakia to hire Data Engineers

In Slovakia, the distribution of Data Engineers job openings is prominently centered in Bratislava, which accounts for 73% of the total positions available. Following Bratislava, Košice represents 20% of the market, while remote opportunities make up 3% of the job landscape. This data underscores the significant concentration of Data Data Science Engineer roles in the capital, making it a strategic focal point for recruitment efforts.

Most sought after technologies in Bratislava for Data Science

Key technologies for Data Science Engineers

In the Data Data Science job market in Slovakia, particularly in Bratislava, Python emerges as the most frequently utilized technology, with a remarkable frequency of 5,846 usages. Following Python, Machine Learning stands as a crucial skill, indicated by its frequency of 3,002. The demand for SQL is also notable, with a usage frequency of 2,078, highlighting its importance in data analysis tasks. Additionally, Java, with 1,689 mentions, and AI, which appears 1,795 times, signify their growing relevance in the field. These trends are visually represented in the accompanying chart, providing further insights into the technologies shaping Data Science opportunities in Slovakia.

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