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
- 13,299+ Data Science developers
Hire Data Science Developers in 4 Steps
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Search Data Science Developers
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
Get verified email addresses and reach out to Data Science developers directly.
Data Science rarely appears on its own. 94.5% of these developers also work with Python, and the rest of the common pairings are Jupyter (82.5%), HTML (70.4%) and JavaScript (61.9%). Searching for one of those alongside Data Science narrows the pool without losing the people who would actually be a fit.
A typical Data Science developer in the index made 69 public contributions over the last twelve months across 29 public repositories. That median is the useful filter: it separates people who write Data Science regularly from people who listed it once.
41 countries have enough Data Science developers in the index to break out separately, so you can start from a location rather than filtering down to one.
Where Data Science developers are based
Countries with their own page link through to the local breakdown.
- United States1,865
- India1,281
- Brazil490
- Germany317
- Canada292
- Australia227
- Colombia147
- Pakistan142
- Argentina131
- France129
- Bangladesh122
- Italy122
- Indonesia116
- China103
- Spain101
- Poland92
- Japan91
Counts are developers in the indexed profile set.
Skills that appear alongside Data Science
Share of these developers who also work with each technology.
- Python12,290 · 94.5%
- Jupyter10,730 · 82.5%
- HTML9,165 · 70.4%
- JavaScript8,055 · 61.9%
- Machine Learning8,020 · 61.6%
- CSS5,225 · 40.2%
- Java4,905 · 37.7%
- TypeScript4,535 · 34.9%
- C++4,135 · 31.8%
- Deep Learning3,920 · 30.1%
- Data Analysis3,770 · 29%
- Data Visualization3,255 · 25%
Counts are developers in the indexed profile set.
What Data Science developers look like
Measured across the profiles in this group, not self-reported.
- Median public contributions, last 12 months
- 69
- Median public repositories
- 29
- Median followers
- 17
- Have a linked LinkedIn profile
- 53.4%
- Flagged as open to work on GitHub
- 40.2%
Years of experience
- 0–2 years17%
- 3–5 years24%
- 6–9 years35%
- 10+ years24%
Shares of the profiles in this group where experience could be derived.
Sample Data Science profiles
Real indexed developers, reduced to ranges and derived labels so no individual is identifiable.
- Contributions / year
- 3,500–5,000
- Public repositories
- 50–75
- Followers
- 1,000–2,500
- Contributions / year
- 2,000–3,500
- Public repositories
- 100–150
- Followers
- 250–500
- Contributions / year
- 500–1,000
- Public repositories
- 75–100
- Followers
- 25–50
- Contributions / year
- 0–50
- Public repositories
- 10–20
- Followers
- 10–25
- Contributions / year
- 100–250
- Public repositories
- 100–150
- Followers
- 1,000–2,500
- Contributions / year
- 50–100
- Public repositories
- 10–20
- Followers
- 50–100
Figures are shown as ranges and identifying details are removed. Full profiles, including GitHub handles and contact details, are available to signed-in users.
Frequently asked questions
How do you verify Data Science developers' skills?
We analyze actual GitHub repositories, commit patterns, and project complexity to verify Data Science skills. Every developer's profile includes contribution history and project portfolios — concrete evidence of their Data Science expertise rather than resume claims.
What types of Data Science developers can I find?
Our database includes Data Science developers across experience levels. You can filter by related technologies, geographic location, and GitHub activity. Right now that is 13,299 verified Data Science profiles.
How current is the Data Science developer data?
All Data Science developer profiles are refreshed from public GitHub activity. When a developer pushes new code or updates their profile, those changes are picked up in the next sync so you are always seeing current information.
Can I see examples of Data Science developers' work?
Yes. Every Data Science developer profile includes links to their repositories and contribution history. You can review their actual Data Science code and evaluate their coding style before reaching out.
Can I filter Data Science developers by location?
Yes. You can filter by country or search globally for remote-friendly candidates. 41 countries have enough Data Science developers to break out on their own page.
How much does it cost to hire Data Science developers?
There are no per-hire fees or recruiting commissions. You pay a flat subscription and can contact as many Data Science developers as you need — no placement fees on top.
How do I know if a Data Science developer is actively looking?
40.2% of these profiles have set the "available for hire" flag on GitHub. We also show recent contribution activity so you can prioritise developers who are still actively coding.
What if I can't find the right Data Science developers?
With 13,299+ verified Data Science developers in our database, it is rare not to find suitable candidates. If you need a very specific skill combination, start from a related skill page or narrow by country.
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