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Senior Python Data Analyst Jobs in Illinois (NOW HIRING)

... 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 ...

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 ...

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 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 ...

Sr. Data Analyst

Chicago, IL · Remote

$88K - $111K/yr

The Sr. Data Warehouse /Business Analyst will serve as a leader for Business Intelligence and work with vendors to implement BI solutions to meet their needs. This role is functional and technical ...

Provide adhoc support to account managers and senior stakeholders in measuring the effectiveness of ... Fluent in SQL; Intermediate experience with programming in Python * Adept in at least one ...

Provide adhoc support to account managers and senior stakeholders in measuring the effectiveness of ... Fluent in SQL; Intermediate experience with programming in Python * Adept in at least one ...

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.

Entry-Level Data Analyst

Synergie Systems

Chicago, IL • On-site

Other

Posted 6 days ago


Job description

Job Title: Entry-Level Data Analyst

Location: Chicago, IL

Job Type: Only W2

Job Description:

·       Collect, clean, and analyze data from multiple sources.

·       Write SQL queries to extract and manipulate data.

·       Create reports and dashboards using tools such as Power BI or Tableau.

·       Perform data validation and identify data quality issues.

·       Analyze trends, patterns, and business performance metrics.

·       Prepare daily, weekly, and monthly reports.

·       Support senior analysts and business teams with ad-hoc data requests.

·       Maintain and update datasets, reports, and dashboards.

·       Communicate analytical findings to technical and non-technical stakeholders.

·       Document data sources, processes, and reporting procedures.

·       Assist with automating repetitive reporting tasks.

Required Skills:

·       SQL — SELECT, WHERE, JOIN, GROUP BY, subqueries, aggregations.

·       Excel — PivotTables, VLOOKUP/XLOOKUP, formulas, charts, data cleaning.

·       Basic understanding of data analysis and statistics.

·       Familiarity with Power BI or Tableau.

·       Good analytical and problem-solving skills.

·       Strong attention to detail.

·       Good written and verbal communication skills.

Preferred Skills:

·       Python, especially Pandas and NumPy.

·       Power BI/DAX or Tableau.

·       Basic knowledge of relational databases.

·       Understanding of ETL/data pipelines.

·       Basic knowledge of statistics.

·       Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform.

·       Experience working with large datasets.

Qualifications:

·       Bachelor’s degree in computer science, Data Analytics, Statistics, Mathematics, Business Analytics, Engineering, or a related field.