1

Senior Python Data Analyst Jobs in Illinois (NOW HIRING)

Senior Data Analyst

Chicago, IL · On-site

$90K - $125K/yr

We're looking for an experienced Senior Data Analyst to help us design and execute on clinical ... Strong command of SQL and other scripting languages (R or Python) * Experience using Business ...

Senior Data Analyst

Mundelein, IL · On-site

$87K - $110K/yr

Perform Critical Data Analysis for a Broad Range of Stakeholders : Build analytics, and ... SQL, BigQuery, Google Cloud Platform, Metabase, Python, DBT, Terraform, Snowflake

We're looking for a Compliance Senior Data Analyst with deep SQL expertise, strong logical ... They will possess skills in data analytics, SQL, Python, Jira, large dataset analysis, data ...

We're looking for a Compliance Senior Data Analyst with deep SQL expertise, strong logical ... They will possess skills in data analytics, SQL, Python, Jira, large dataset analysis, data ...

... senior analysts and business teams with ad-hoc data requests. · Maintain and update datasets ... Preferred Skills: · Python, especially Pandas and NumPy. · Power BI/DAX or Tableau. · Basic ...

Data Analyst

Chicago, IL · On-site

$70 - $90/hr

Those successful in this role will have a good mix of technical skills (SQL, python, data ... Align and support various analytics, metrics, data, and reporting needs at Obie across various ...

New

Python Developer

Chicago, IL · On-site

$200 - $350/hr

We are seeking 3 highly skilled and motivated Senior Python Engineer to join their Front Office ... research, involving data collection, storage, and analysis. * Proactively identify areas for ...

New

Senior Data Analyst

Chicago, IL · On-site

$80 - $125/hr

We're looking for an experienced Senior Data Analyst to help us design and execute on clinical ... Strong command of SQL and other scripting languages (R or Python) * Experience using Business ...

Data AnalystThe data analyst will own the following: extract data from APIs, SQL databases, and ... etc.), programming (Python, Java, Scala, ETL frameworks, etc.)Knowledge of statistics and ...

Data AnalystThe data analyst will own the following: extract data from APIs, SQL databases, and ... etc.), programming (Python, Java, Scala, ETL frameworks, etc.)Knowledge of statistics and ...

Reporting to the Senior Director of Business Process and Data Ops, the ideal candidate combines ... Advanced proficiency with SQL and Python * Experience working with large datasets and using ...

Data Analyst

Fairview Heights, IL · Hybrid

$77K - $129K/yr

... senior-level technical labor categories. * Experience with: SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or ...

Data Analyst

Chicago, IL · Hybrid

$75K - $95K/yr

Develop and maintain Python notebooks using SQL, Spark, and related technologies for data analysis, exploration, and reporting * Create dashboards that effectively communicate insights to business ...

Showing results 41-60

Senior Python Data Analyst information

What is the difference between Senior Python Data Analyst vs Data Scientist?

AspectSenior Python Data AnalystData Scientist
Required CredentialsBachelor's in Data Science, Statistics, or related field; Python proficiencyBachelor's or Master's in Data Science, Computer Science, or related; Python, R, machine learning skills
Work EnvironmentData analysis teams, business units, reportingResearch, model development, advanced analytics
Employer & Industry UsageBusiness, finance, marketing, healthcareTech companies, research institutions, finance, healthcare
Common Search & ComparisonYesYes

While both roles require Python skills and data analysis expertise, Data Scientists typically engage in advanced modeling, machine learning, and research tasks, whereas Senior Python Data Analysts focus more on interpreting data, generating reports, and supporting business decisions.

What are the most commonly searched types of Python Data Analyst jobs in Illinois?

The most popular types of Python Data Analyst jobs in Illinois are:

What cities in Illinois are hiring for Senior Python Data Analyst jobs?

Cities in Illinois with the most Senior Python Data Analyst job openings:

Infographic showing various Senior Python Data Analyst job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 25% Part Time, and 7% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Senior Data Analyst

Tempus

Chicago, IL • On-site

$90K - $125K/yr

Full-time

Posted 15 days ago


Job description

Passionate about precision medicine and advancing the healthcare industry?
Recent advancements in underlying technology have finally made it possible for AI to impact clinical care in a meaningful way. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time.
We're looking for an experienced Senior Data Analyst to help us design and execute on clinical evidence studies with the mission of delivering personalized care to cancer patients.
What you'll do:
  • Develop clinical data models using dbt and SQL based on business need and interoperability between existing data models, analysis requirements and data delivery requirements
  • Develop reports for central monitoring, KPI metrics, visualization of study performance and
  • Develop data automation pipelines for data delivery, data handling routines for post-processing of raw data for analysis-ready data sets
  • Support the development and maintenance of integration of data across data marts, including management of de-identification of protected health information
  • Support best practices code maintenance, validation and documentation

Qualifications:
  • 5+ years of relevant work experience, preferably in an analytical or consulting role within or in support of the Life Sciences or Healthcare industry
  • Strong command of SQL and other scripting languages (R or Python)
  • Experience using Business Intelligence Software such as Looker
  • Experience in oncology, cancer genomics, molecular biology and/or clinical trials, as demonstrated by focus area in school/university, a side project, or previous work experience
  • Experience building client-ready deliverables and other outputs
  • Experience working with disorganized data from various sources and translating raw data into practical insights and recommendations
  • Experience with data manipulation, cleaning, and visualization
  • Excellent communication skills with demonstrated ability to communicate with diverse audiences
  • Ability to take ownership of deliverables, navigate ambiguity and juggle multiple projects simultaneously
  • Goal orientated, self motivated, and driven to make a positive impact in healthcare
  • Thrive in a fast-paced environment and willing to shift priorities seamlessly

#LI-DA1
CHI - $80,000-$115,000
NY/CA - $90,000-$125,000
The expected salary range above is applicable if the role is performed from California and may vary for other locations (Colorado, Illinois, New York). Actual salary may vary based on qualifications and experience. Tempus offers a full range of benefits, which may include incentive compensation, restricted stock units, medical and other benefits depending on the position.
Additionally, for remote roles open to individuals in unincorporated Los Angeles - including remote roles- Tempus reasonably believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: engaging positively with customers and other employees; accessing confidential information, including intellectual property, trade secrets, and protected health information; and appropriately handling such information in accordance with legal and ethical standards. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.