Senior Data Scientist

Strata Decision Technology
Chicago, IL

How you’ll make an impact:

As a Senior Data Scientist, you will have the opportunity to work with many of the nation’s leading healthcare providers in utilizing their financial, operational, and clinical data to drive their mission of providing world-class care while improving financial health. Your work will bring new insights to the healthcare industry.


  • Applying data mining techniques and statistical analysis to healthcare and financial data across our customer base


  • Processing, cleansing and verifying the integrity of data used for analysis and modeling


  • Becoming an expert in our data, conducting ad hoc analyses that support thought leadership and identifying opportunities to extend our data assets with third-party sources of information when needed


  • Developing, evaluating, deploying, monitoring, and maintaining models and algorithms that automate manual processes, enrich our existing data assets, produce deep insights, and yield new data products


  • Collaborating closely with data engineering, software development, and product management to translate business problems into data science solutions which can be integrated into StrataJazz, our “Best in KLAS” enterprise SaaS solution


  • Communicating complex technical concepts and analytical findings effectively to both technical and non-technical audiences through visualizations, documentation, and presentations to drive decision making

  • Contributing to a culture of collaboration, learning, technical excellence, and continuous improvement by sharing your knowledge, skills, and ideas with others

What we’re looking for:


  • 4-6 years of experience in data science roles, preferably within the healthcare or financial services sectors


  • Strong proficiency in computational programming languages such as Python and proficiency using command line, scripting, and environment management tools


  • Strong proficiency in SQL with the ability to explore, cleanse, and analyze messy data in large and complex relational databases


  • Demonstrated experience in data analysis and applied statistical modeling


  • Demonstrated experience with machine learning techniques, models, algorithms, and frameworks (e.g. classification, regression, clustering, XGboost, scikit-learn, etc.),


  • Expertise in time series modeling and forecasting a strong plus!


  • Strong problem-solving skills and ability to translate strategic questions into tactical work plans and outputs that deliver meaningful business value


  • Experience working with big data and cloud data warehousing technologies like Snowflake, and familiarity with ETL processes and frameworks like dbt


  • Experience building analytical and data science products within a SaaS framework


  • Excellent communication and interpersonal skills, with the ability to present findings to differing audiences (e.g. internal technical and non-technical stakeholders, CFO, CEO, physicians, etc.)

  • Data-oriented personality

Estimated Salary Range: $105,000 - $135,000

Actual salary will be determined based on factors including, but not limited to, skill set and level of experience. This salary range is a good faith estimate of base pay. Strata also provides discretionary variable pay programs based on role. In addition, Strata provides a comprehensive benefits package including retirement benefits, health and welfare benefits, paid time off, parental leave, life and accident insurance, and other voluntary and well-being benefits.

Find out more about Strata benefits here .

How we work:
The preferred location for this role is in Chicago, IL or St. Louis, MO. We value our people spending time together and have campuses hosting in-person events located in both cities. We are truly a hybrid environment with all team members experiencing the flexibility to work from home.

Thinking about applying?
Research shows that women and underrepresented groups tend to apply to jobs only when they check every box on a job posting. If you’re currently reading this and hesitating to click “Apply” for that reason, we encourage you to go for it! A true passion and excitement for making an impact is just as important as work experience.

Should you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please reach out to [email protected].

Here @ Strata…
Our culture is driven by our people solving problems together. We embrace learning, collaboration, and continuous career growth. Together, we lift our customers, our products, our company, and our community.

We believe that each of our team member’s unique perspectives and experiences is what drives innovation and positive change. Our individual differences are what make us a more forward-thinking organization. We foster a culture of inclusion, equity and belonging, regardless of race, religion, disability, sex, sexual orientation, gender identity or national origin.

Our Core Values:
While we celebrate what makes each member of our team unique, our core values are what connect us. They set clear expectations for how we approach our work and how each of us can positively influence the experience of our team and our customers.


  • We connect with positive intent.

  • We are helpful.

  • We own it.

  • We get better every day.

  • We are humble.

Posted 2025-11-25

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