1

Senior Python Data Analysis Jobs in Illinois (NOW HIRING)

Senior Python Engineer

Chicago, IL · On-site

$125K - $168K/yr

Our client is seeking a Senior Python Engineer to join their team and help us build and maintain ... Strong problem-solving and analytical skills * Excellent communication and collaboration skills

Senior Python Engineer

Chicago, IL

$125K - $168K/yr

Job Posting Our client is seeking a Senior Python Engineer to join their team and help us build and ... and analytical skills Excellent communication and collaboration skills Ability to work ...

IL · On-site

Position Overview The Data Steward / Data Analyst supports the Sr. Data Steward in maintaining TRDM ... Python data analysis Work Environment / Location Scott AFB, IL (508 Scott Drive). On-site primary ...

... 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 ...

Director, Data Analysis

Lake Forest, IL · On-site

$92K - $133K/yr

About the role This role requires strong programming skills in SQL, Python, or comparable ... Deliver hands-on analytics and reporting by compiling and analyzing data from multiple sources ...

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

... data processing solutions using Python. • Support Medicaid analytics and federal reporting initiatives (e.g., T-MSIS, PERM, MARS, Quality of Care) • Write and optimize SQL and stored procedures ...

Senior Tableau/Python Developer

Springfield, IL · On-site

$120K - $162K/yr

... data processing solutions using Python. • Support Medicaid analytics and federal reporting initiatives (e.g., T-MSIS, PERM, MARS, Quality of Care) • Write and optimize SQL and stored procedures ...

As a Senior Staff Data Scientist, you will go beyond individual problem solving - you will help ... Proficiency in Python, data analysis, visualization, and writing scalable, production-ready code ...

Senior Data Analyst

Chicago, IL · On-site

$76K - $100K/yr

... exploratory data analysis (EDA) to identify patterns, trends, and anomalies in data; Apply ... Python, R). • Familiarity with data warehousing and ETL processes. • Strong analytical and ...

next page

Showing results 1-20

Senior Python Data Analysis information

What are the key skills and qualifications needed to thrive as a Senior Python Data Analyst, and why are they important?

To thrive as a Senior Python Data Analyst, you need an in-depth understanding of data analysis, statistical modeling, and advanced Python programming, typically supported by a degree in a quantitative field. Proficiency with data analysis libraries (like pandas, NumPy, and SciPy), visualization tools (such as Matplotlib and Seaborn), and experience with SQL databases are essential, and certifications like Microsoft Certified: Data Analyst Associate can be beneficial. Strong problem-solving abilities, effective communication, and the capacity to distill complex data insights for stakeholders are critical soft skills. These competencies enable you to extract actionable insights from large datasets, drive data-informed decision-making, and collaborate effectively across teams.

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

AspectSenior Python Data AnalysisData Scientist
Required SkillsPython, SQL, data visualization, statistical analysisPython, R, machine learning, statistical modeling
Work EnvironmentData analysis teams, business unitsResearch, product development, analytics teams
Industry UsageBusiness intelligence, finance, marketingTech, healthcare, finance, research
CertificationsPython certifications, data analysis coursesData science certifications, machine learning courses

While both roles involve Python and data handling, Senior Python Data Analysts focus on interpreting data and creating reports for business decisions, whereas Data Scientists develop predictive models and advanced algorithms to extract deeper insights. The roles often overlap, but Data Scientists typically require broader skills in machine learning and statistical modeling.

What are some common challenges Senior Python Data Analysts face when working with large datasets, and how can they overcome them?

Senior Python Data Analysts often encounter difficulties such as slow processing speeds, memory limitations, and data quality issues when handling large datasets. To overcome these challenges, it's essential to leverage efficient libraries like pandas and Dask, utilize optimized data formats (such as Parquet), and implement batch processing or cloud-based solutions. Collaborating closely with data engineers and IT teams also helps ensure robust data pipelines and infrastructure. Regular code optimization and staying updated on best practices can further enhance performance when working at scale.

What is a Senior Python Data Analyst?

A Senior Python Data Analyst is an experienced professional who uses Python programming to collect, process, and analyze large sets of data. They are responsible for extracting meaningful insights from data to support business decisions, often using libraries like pandas, NumPy, and matplotlib. In addition to technical skills, they also apply statistical analysis and data visualization techniques, and frequently mentor junior analysts or collaborate with data scientists and engineers. Their role may also involve developing automated data pipelines and ensuring data quality across projects.
What are the most commonly searched types of Python Data Analysis jobs in Illinois? The most popular types of Python Data Analysis jobs in Illinois are:
What job categories do people searching Senior Python Data Analysis jobs in Illinois look for? The top searched job categories for Senior Python Data Analysis jobs in Illinois are:
What cities in Illinois are hiring for Senior Python Data Analysis jobs? Cities in Illinois with the most Senior Python Data Analysis job openings:

Senior Python Engineer

Pivotal Solutions

Chicago, IL • On-site

$125K - $168K/yr

Full-time

Posted 4 days ago


Job description

Job Description
Our client is seeking a Senior Python Engineer to join their team and help us build and maintain advanced software applications. The ideal candidate will have extensive experience in Python programming, as well as a strong understanding of software development principles and best practices.
Key Responsibilities:
  • Develop and maintain software applications using Python
  • Collaborate with cross-functional teams to identify and implement new features
  • Write clean, maintainable, and efficient code
  • Troubleshoot and debug issues, and provide solutions to improve software performance
  • Participate in code reviews and ensure adherence to development best practices
  • Stay up-to-date with the latest developments in Python and related technologies

Requirements:
  • Bachelor's degree in Computer Science or a related field
  • 5+ years of experience in Python programming
  • Strong understanding of software development principles and best practices
  • Experience with Python web frameworks such as Django or Flask
  • Knowledge of front-end technologies such as JavaScript, HTML, and CSS is a plus
  • Experience with Git or other version control systems
  • Strong problem-solving and analytical skills
  • Excellent communication and collaboration skills
  • Ability to work independently and manage multiple projects simultaneously