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Senior Python Data Analyst Jobs in Buffalo Grove, IL

Senior Python Developer

Chicago, IL · On-site

$125K - $168K/yr

Role Name - Senior Python Developer Location : - Chicago , IL EXPERIENCE_RANGE_IN_REQUIRED_SKILLS ... SQLAlchemy for data processing| transformation| and analysis. - Manage SQL databases (e.g ...

Senior python developer

Chicago, IL · On-site

$125K - $168K/yr

Senior Python Developer Onsite: 5 days a week (everyday is onsite) Location: Charlotte, NC, or ... Utilize multiple architectural components (across data, application, business) in design and ...

Senior Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

TITLE: Senior Data Analyst Location: Chicago, IL (some travel to McLean, VA maybe required ... Python / PySpark : Skilled in data processing using Databricks or Jupyter Notebooks. * SQL

If you are passionate about data, proficient in Python and SQL, and have experience working with cloud platforms such as Azure, AWS, or GCP. Responsibilities: * Data Analysis and Interpretation:

Sr Data Analyst

Lake Zurich, IL · On-site

$87K - $110K/yr

The Sr. Data Analyst focuses on designing and implementing data-driven solutions to enhance ... tools (Python, Power Bl, Qlik etc.) * Data governance knowledge * Knowledgeable with Financial ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

... Analyst will report into a Senior Manager of Data Science & Analytics. As part of the Data ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

... Analyst will report into a Senior Manager of Data Science & Analytics. As part of the Data ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Senior Data Analyst

Chicago, IL · On-site

$76K - $100K/yr

The Senior Data Analyst plays a crucial role in supporting data-driven decision-making at Chicago ... Python, R). • Familiarity with data warehousing and ETL processes. • Strong analytical and ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

... Analyst will report into a Senior Manager of Data Science & Analytics. As part of the Data ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

... Analyst will report into a Senior Manager of Data Science & Analytics. As part of the Data ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Senior Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

The Senior Data Analyst plays a crucial role in supporting data-driven decision-making at Chicago ... Python, R). • Familiarity with data warehousing and ETL processes. • Strong analytical and ...

Senior Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

Senior Data Analyst (Hybrid) We are seeking a highly motivated and detail-oriented Reference Data ... Prior exposure to automation or process improvement initiatives (Alteryx, Python, VBA, etc.

Sr. Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

Position Overview Chicago Stars FC is seeking an experienced Senior Data Analyst to serve as the ... Proficiency in SQL and at least one statistical programming language (Python or R preferred)

... Python to develop new reporting and analytics using healthcare data (medical, pharmacy, lab) Create business applications to deliver clinical or analytic solutions to constituents in a self-service ...

Sr. Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

Python, Pandas, NumPy, Scikit-Learn * Machine Learning (supervised/unsupervised), TensorFlow, Deep Learning, NLP * Model deployment, A/B testing, business impact communication Data Analytics Track:

Senior Data Analyst - People Analytics

Chicago, IL · On-site

$88K - $111K/yr

As a Senior Data Analyst , you will join our Financial Planning & Analytics (FP&A) team and partner ... Build and maintain Python-based ETL pipelines to extract, transform, and load data from HRIS, ATS ...

Senior Data Analyst

Chicago, IL · On-site

$110K - $130K/yr

World's Finest Chocolate is seeking a highly skilled and motivated Senior Data Analyst to join our ... Strong proficiency in data analysis tools and programming languages such as Python, R, SQL, and ...

Senior Data Analyst - People Analytics

Chicago, IL · On-site

$88K - $111K/yr

As a Senior Data Analyst , you will join our Financial Planning & Analytics (FP&A) team and partner ... Build and maintain Python-based ETL pipelines to extract, transform, and load data from HRIS, ATS ...

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Showing results 1-20

Senior Python Data Analyst information

See Buffalo Grove, IL salary details

$56.4K

$101.8K

$139K

How much do senior python data analyst jobs pay per year?

As of Jun 24, 2026, the average yearly pay for senior python data analyst in Buffalo Grove, IL is $101,766.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,200.00 and $111,300.00 per year, depending on experience, location, and employer.

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 job categories do people searching Senior Python Data Analyst jobs in Buffalo Grove, IL look for? The top searched job categories for Senior Python Data Analyst jobs in Buffalo Grove, IL are:
What cities near Buffalo Grove, IL are hiring for Senior Python Data Analyst jobs? Cities near Buffalo Grove, IL with the most Senior Python Data Analyst job openings:
Infographic showing various Senior Python Data Analyst job openings in Buffalo Grove, IL as of June 2026, with employment types broken down into 1% Locum Tenens, 85% Full Time, 8% Part Time, 3% Temporary, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $101,766 per year, or $48.9 per hour.
Senior Python Developer

Senior Python Developer

AceStack LLC

Chicago, IL • On-site

$125K - $168K/yr

Other

Posted 7 days ago


Job description

Role Name - Senior Python Developer
Location :- Chicago, IL
EXPERIENCE_RANGE_IN_REQUIRED_SKILLS_ Digital : Microsoft Azure~Digital : Python~PostgreSQL~Digital : DevOps Continuous Integration and Continuous Delivery (CI/CD)
ROLE_DESCRIPTION -
Role Descriptions: Role Overview We seek a seasoned Senior Python Developer with expertise in Pandas| SQL databases| and Azure to design| develop| and optimize data-intensive applications. Youll architect robust ETL pipelines| enhance data models| and ensure seamless cloud integration to support our data-driven initiatives. Key Responsibilities - Design| develop| and maintain Python-based applications and microservices. - Build and optimize ETL pipelines using Pandas| NumPy| and SQLAlchemy for data processing| transformation| and analysis. - Manage SQL databases (e.g.| PostgreSQL| MySQL| SQL Server)| including schema design| query optimization| and performance tuning. - Deploy and manage cloud-native solutions on Microsoft Azure (e.g.| Azure Functions| Azure SQL| Azure Data Factory| Blob Storage). - Implement data validation| testing| and monitoring frameworks to ensure data integrity and system reliability. - Collaborate with data scientists| analysts| and engineers to translate business requirements into scalable technical solutions. - Mentor junior developers and advocate for best practices in coding| security| and CICD. Required Skills Qualifications - Experience 10 years in Python development| with 3 years focused on data engineeringanalytics. - Technical Expertise - Python Ecosystem Proficiency in Pandas| NumPy| and data manipulation libraries. - Databases Advanced SQL skills (complex queries| indexing| stored procedures) and ORM tools (e.g.| SQLAlchemy). - Cloud Hands-on experience with Azure services (e.g.| Azure Functions| Azure SQL| Data Lake| Synapse). - Data Pipelines Experience building batchreal-time ETL workflows. - Tools Git| Docker| CICD pipelines (e.g.| Azure DevOps)| and LinuxUnix environments. - Soft Skills Strong problem-solving| communication| and teamwork abilities. - Education Bachelors degree in Computer Science| Engineering| or a related field. Preferred Skills - Azure certifications (e.g.| Azure Data Engineer| Azure Developer). - Experience with PySpark| Apache Airflow| or Kafka. - Knowledge of NoSQL databases (e.g.| Cosmos DB). - Familiarity with DevOps practices (IaC| Terraform). - Exposure to machine learning frameworks (e.g.| scikit-learn).

AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

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