Everything You Need to Find Data Science Developers
Our platform gives you unprecedented access to verified Data Science developers with proven track records — so you can evaluate and hire exceptional Data Science developers quickly and cost-effectively.
Verified Data Science Skills
Every Data Science developer's skills are validated through actual GitHub repositories, not just resume claims.
- Real Data Science projects analyzed
- Contribution history verified
- Code quality signals included
Advanced Filtering
Find exactly the Data Science developers you need with precise filtering capabilities.
- Data Science experience levels
- Location and timezone filters
- Activity and repository filters
Direct Contact Access
Get verified email addresses and contact information for Data Science developers instantly.
- Direct email access
- No middlemen
- Reach out the same day
No Recruiting Fees
Hire Data Science developers directly without expensive agency markups or placement fees.
- Flat subscription pricing
- No per-hire fees
- Unlimited outreach on paid plans
Faster Hiring Process
Reduce time-to-hire for Data Science positions from months to weeks with pre-qualified candidates.
- Pre-verified profiles
- Skip resume screening
- Start conversations faster
Quality Assurance
Every Data Science developer profile includes comprehensive quality metrics and verification.
- Public work you can inspect
- Recent activity signals
- Related skill pairings
Traditional Recruiting vs. RealGreatDevs for Data Science
Traditional Recruiting
The old way
- 15–25% placement fees
- Months to fill a role
- Resume claims, not proof
- Limited Data Science specialist reach
RealGreatDevs
The smart way
- No recruiting fees
- Instant Data Science developer search
- Skills verified by public code
- 35+ Data Science developers
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Advanced filters
Use our powerful filters to find Data Science developers by experience, location, and specific skills.
Analyze Their Code
GitHub verification
Review actual Data Science projects, contribution patterns, and code quality metrics.
Contact Directly
No middlemen
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Hiring in Portugal is as much a scheduling question as a sourcing one. At UTC+0, that means near-complete overlap with Western Europe and a short morning or evening overlap with the US West Coast. That decides whether you are hiring someone who joins your stand-up or someone who hands off to it.
Developers in Portugal cluster in Lisbon, Porto, Braga and Lisboa. City counts cover every indexed developer there, not only the ones using Data Science, so treat them as where the country's engineering population sits rather than a count for this skill.
Developer cities in Portugal
All indexed developers per city, across every skill.
- Lisbon2,558
- Porto1,171
- Braga250
- Lisboa193
- Cuba182
- Coimbra146
- Aveiro133
- Leiria101
- Portugal58
- La Habana56
Counts are developers in the indexed profile set.
Other skills hired in Portugal
Each links to the same country breakdown for that technology.
- JavaScript3,254
- HTML2,596
- Python2,579
- TypeScript2,016
- Java1,961
- CSS1,505
- C1,188
- C++1,166
- Bash / Shell1,090
- PHP982
- C#964
- Jupyter837
- Go645
- Ruby639
Counts are developers in the indexed profile set.
Frequently asked questions
How many Data Science developers are there in Portugal?
35 developers based in Portugal show Data Science in their public GitHub work, which is 0.3% of all 13,299 Data Science developers in the index.
Which cities in Portugal have the most developers?
Lisbon (2,558), Porto (1,171), Braga (250), Lisboa (193) and Cuba (182). These are counts of all indexed developers in each city.
Do working hours in Portugal overlap with my team?
At UTC+0, that means near-complete overlap with Western Europe and a short morning or evening overlap with the US West Coast.
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