Data Scientist in Chicago — local hiring and talent graph insights
As of 2026-09-30, Skillenai has indexed 89 Data Scientist postings located in Chicago over the past 90 days. The skill mentioned most often is Python, with demand down 52% vs the prior 4 weeks. The Skillenai talent graph adds career-history context: 4,885 of 18,614 observed Data Scientist career positions with documented skills mention python (26.2%). This sample covers all locations and years.
Last updated · 90d ending 2026-09-30
4,885 of 18,614 positions mention python (26.2%)
Career history · all locations · positions with documented skills
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Frequently asked questions about Data Scientist jobs in Chicago
+Are Data Scientist jobs being posted in Chicago right now?
Yes. Skillenai has indexed 89 Data Scientist postings located in Chicago over the 90 days ending 2026-09-30, with demand down 52% vs the prior 4 weeks.
+What skills do Data Scientist jobs in Chicago require?
Across Data Scientist postings in Chicago indexed by Skillenai over the 90 days ending 2026-09-30, the skills mentioned most often are Python, SQL, machine learning, R, predictive modeling.
+Which other cities are hiring Data Scientist?
As of 2026-09-30, the metro areas posting the most Data Scientist jobs outside Chicago are San Francisco, New York City, London, Washington, Singapore, based on the Skillenai jobs index.
+How can I get notified about new Data Scientist jobs in Chicago?
Skillenai sends a daily email digest of new Data Scientist postings as they're indexed across the open web. Set up a saved search filtered to Chicago from your account dashboard after creating a free Skillenai account.
+What do talent graph insights show about Data Scientist?
4,885 of 18,614 observed Data Scientist career positions with documented skills mention python (26.2%). The Skillenai talent graph summarizes skills documented in career-profile positions across all locations and years. It complements the recent job-posting data on this page.
+What does the percentage in the career tables mean?
It is the number of observed career positions mentioning the skill divided by the number with at least one documented skill, multiplied by 100. For role rows, the denominator is positions in that role; for year rows, it is positions started that year. For example, 3 of 12 positions is 25%. Positions may mention multiple skills. These percentages describe the observed sample, not all workers, current vacancies, or the chance of getting a job.
+Are the career insights specific to Chicago?
No. Career insights for Data Scientist cover all locations. Job postings, hiring companies, and required skills from postings on this page are filtered to Chicago.
+Which companies are posting jobs for Data Scientist in Chicago?
The leading resolved employers in this page’s 90-day posting sample include Paypal, TransUnion, AbbVie. The company table counts indexed postings, not hires, and links to published company pages where available.
Weekly Data Scientist postings in Chicago — last 90 days
Skills most often required for Data Scientist in Chicago
| Name | Postings | Share |
|---|---|---|
| Python | 48 | 53.9% |
| SQL | 41 | 46.1% |
| machine learning | 35 | 39.3% |
| R | 28 | 31.5% |
| predictive modeling | 14 | 15.7% |
| Tableau | 14 | 15.7% |
| scikit-learn | 13 | 14.6% |
| Statistical analysis | 12 | 13.5% |
| Spark | 11 | 12.4% |
| Hadoop | 10 | 11.2% |
| PyTorch | 10 | 11.2% |
| CI/CD | 9 | 10.1% |
Top companies posting Data Scientist jobs in Chicago
Employers ranked by indexed job postings in the last 90 days.
| Company | Postings · 90 days |
|---|---|
| Paypal | 10 |
| TransUnion | 9 |
| AbbVie | 8 |
| Alignerr | 6 |
| Simility, a Paypal Service | 6 |
| Uber Freight | 4 |
| Vizient Inc. | 4 |
| Enova International | 3 |
| JPMorgan Chase & Co. | 3 |
| Haystack | 2 |
Job postings indexed over the past 90 days, grouped by resolved employer. Counts are postings, not hires. Companies without a published page appear without a link.
Other top cities hiring Data Scientist
| Name | Postings | Share |
|---|---|---|
| San Francisco | 172 | 193.3% |
| New York City | 167 | 187.6% |
| London | 164 | 184.3% |
| Washington | 98 | 110.1% |
| Singapore | 94 | 105.6% |
| Toronto | 92 | 103.4% |
| Bengaluru | 85 | 95.5% |
| Atlanta | 73 | 82.0% |
| Hyderabad | 73 | 82.0% |
| Seattle | 49 | 55.1% |
Skills mentioned in this role’s career histories
How often the listed skill is documented in career histories. Each row shows positions mentioning the listed skill out of all observed positions in Data Scientist with at least one documented skill. The percentage is that fraction × 100.
Skillenai talent graph · all locations · all observed years
| Skill | Positions mentioning skill / reviewed | % mentioning skill |
|---|---|---|
| python | 4,885 of 18,614 | 26.2% |
| sql | 2,222 of 18,614 | 11.9% |
| machine learning | 1,462 of 18,614 | 7.8% |
| R | 1,402 of 18,614 | 7.5% |
| Tableau | 1,257 of 18,614 | 6.8% |
| pandas | 1,027 of 18,614 | 5.5% |
| Power BI | 750 of 18,614 | 4.0% |
| xgboost | 714 of 18,614 | 3.8% |
| Random Forest | 688 of 18,614 | 3.7% |
| scikit-learn | 665 of 18,614 | 3.6% |
Career positions come from profile histories across all locations and years. Only positions with at least one documented skill are included. A position can mention several skills, so percentages do not add to 100%. These samples do not estimate the whole workforce or current hiring.
Coverage is limited to the published aggregate sample.
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-09-30, filtered to postings whose canonical role is “Data Scientist” and whose locationCity is “Chicago”.
- city
- Chicago
- role
- Data Scientist
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-09-30
- window_days
- 90
The demand, skills, and geo numbers on this page come from the same Skillenai labor market index that powers our API. Use it for compensation benchmarking, hiring-competition analysis, and skill-adoption tracking.
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