Find the best site to hire the right Data Scientists in under 60 seconds.

We'll ask 10 quick questions to better understand your needs and then provide you with personalized recommendations.

No sign-up required.

A personalized engine to help you hire the best Data Scientists.

  • Answer a few questions about your hirings needs.
  • Our algorithm will compare different options to hire a developer in seconds.
  • Get a personalized list of the best companies to hire a developer.
Get Started
If you'd rather look through our research yourself, please refer to the companies listed below.

Here are the top 14 sites to hire freelance Data Scientists:

Based on facts publicly available as of 01.01.2023

1. Toptal

Toptal is one of the premier sources for freelance data scientists and engineers. Why? Unlike a lot of other freelance marketplaces, Toptal accepts only the top 3% of the freelance data science engineers. Applicants are tested in various areas, including English language skills and technical ability, especially around SQL and Python for data science.

If you’re open to hiring remote data scientists and software engineers to collaborate with, then Toptal is a clear choice for your company. Scaling through Toptal is simple; trying their service is risk-free, and freelancers are matched quickly (oftentimes in less than 48 hours).

2. iCrunchData

Are you confident that your company will be able to vet, interview, and hire without the assistance of a freelance marketplace, recruiting service, or technical hiring agency? Then you might want to post your data scientist job listing using iCrunchData.

iCrunchData is a data science job board that caters to employers seeking top data science engineers for hire. Initially dedicated to data science experts, use this site to begin your search for data engineers.

3. Open Data Science Jobs

Open Data Science Jobs is one of the largest data science-only job boards. Need proof? Companies like Bose have utilized this job board to find the best data scientists to optimize their business intelligence.

If you’re looking to hire data science engineers yourself, you may want to consider leveraging Open Data Science’s popular job board for your data analysis projects.

4. Kaggle

Kaggle is one of the largest communities of data science engineers, data scientists, and data analysts. Kaggle provides data sets, hosts competitions, and fosters a thriving data analytics community through message boards and learning resources.

Kaggle’s job board is one of the best sites to begin your search for top data science engineers and has been utilized by some of the largest companies (Amazon, Capital One, and AIG -- just to name a few).

5. Scalable Path

If you need a team of data science engineers in a matter of a few short weeks, then Scalable Path might be your service to employ. They offer experienced data scientists who are more than qualified to help you with your latest project. If you need a team assembled, Scalable Path is a great option.

6. Gigster

Entire teams can be assembled through Gigster, including a project management team member that can help lead the data analysis project and act as a liaison between Gigster’s team and your data engineering team.

Gigster has attracted some of the most prolific and respected investors. Their freelancers have worked with esteemed institutions like Google, Microsoft, Y Combinator, and Stanford University so you can help be certain that your project will be handled with the utmost care.

7. X-Team

Trying to parse large datasets and unstructured big data? X-Team is another freelance marketplace for assembling software development and data science teams. If you need an outsourced tech team, X-Team can be a tremendous option for businesses of all sizes. Although they specialize in forming the perfect team for your project, they also outsource individual employees.

8. is very similar to Toptal, matching companies with qualified and supported data science engineers swiftly and effectively. With thousands of registered members, is a rising star in the talent industry.

9. R-users

A simple search into R-users reveals dozens of data science jobs that utilize the R programming language. If you’re looking for data science engineers who use R, then you may want to leverage the R-users job board.

R, like Python, is a popular programming language for data science purposes. Using job boards that focus on R programmers, engineers, and developers can be of great assistance.

10. AngelList

AngelList is where tech entrepreneurs and angel investors go to meet. It also has a job board that can help you connect with data science engineers interested in working with a startup.

Are you a startup? Are you looking for motivated, passionate, and courageous Dot Net developers? Look no further than the AngelList job, a resource for companies of all sizes.

11. Engineering Jobs

If you’re looking for experienced data science engineers for hire, Engineering Jobs can be a great place to scout out promising engineering talent.

Post full-time, part-time, and remote Xamarin job listings through Engineering Jobs to connect to a full network of job board sites. The job posting rates are also relatively affordable.

12. Dice

Dice serves as a tech and IT career board. The board is known to attract software architects, engineers, QA testers, and data science engineers.

Millions of tech professionals are registered with the site, with millions of visitors every month.

Posting a single job listing will cost you a few hundred dollars, so it’s a bit on the pricey side, but the cost is well worth the possible exposure.

13. SimplyHired

SimplyHired is a general job board similar to Indeed or Monster. This site comes with loads of resources, from salary recommendations to hiring guides, and offers low prices for job listings.

SimplyHired is a highly-respected job board worth investigating. Begin exploring salary estimators, post within a network of over a hundred job boards in record time, and browse through the collated jobs by cities to see if posting a job listing on SimplyHired is worth the time and money for you.

Honorable Mention: Upwork

Upwork is one of the largest freelance marketplaces on the web. Upwork is an option for companies or startups looking to fill an immediate contractor role. If you need a freelancer and have the time to vet candidates yourself, you may want to consider searching for freelance data science engineers on Upwork.

Guide to hiring great freelance Data Scientists

Top data science engineers can be tough to find and even harder to hire. If you want to hire data science engineers swiftly -- fear not. There are websites, services, and recruiters ready to help you find and hire top data scientists.

Data science is more than an Excel wizard. Generally, data scientists review and clean the data, and then apply proper machine learning, algorithms, and deep learning to provide insights from the data. The amount of real-world big data--structured and unstructured datasets--has increased across organizations as more metrics can be tracked with digital tools.

Before you choose any one site to employ data scientists, be sure you understand who you’re looking for as a data scientist. Do you need an experienced freelancer or a data science agency? A remote full-time hire? Would you rather find local data scientists or software engineers for hire?

Whatever your preferences, it’s vital to take a survey of your needs. If you want to embark on the hiring journey without another service’s help, you may want to use data science-centric job boards like iCrunchData or Open Data Science.

If not, it may be better to trust a service like Toptal, Gigster, or These companies can quickly and efficiently match you with qualified data science engineers.

Before choosing the sites or services you want to leverage, consider the following:

  • How many years of experience the data engineers need

  • The current state of your data structures, data pipelines, artificial intelligence, machine learning, and your data mining process
  • How flexible you are with remote work for your data engineers

  • Their technical skills with machine learning algorithms, data engineering, and software engineering
  • Additional developers, software engineers, or designers you may need for data visualization
  • The number of data science engineers you need for machine learning and algorithms
  • If you need to hire full-time data scientists or if knowledgeable freelancers can help
  • Whether or not the quality of work is important to you and your level of project management
  • How experienced you are with data science and working with freelancers

Related Talent Searches

Those interested in hiring Data Scientists are usually interested in experts with the skills listed below.

Click on the icons to receive personalized recommendations to hire the best developers for these technologies.

python logo

Python developers

c-sharp logo

C# developers

machine learning

Machine Learning engineers

angular logo

AngularJS developers

Web icon

Web developers

Software engineers

Software engineers

Database logo

Database developers

Back end developers

Back-end developers

Blockchain logo

Blockchain developers

R logo

R developers