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Data Analyst Jobs in Illinois (NOW HIRING)

Data Analyst

Chicago, IL ยท On-site

$18/hr

Our Data Analysts analyze, identify, and interpret patterns and trends in client data utilizing multiple systems. They then make recommendations to resolve exceptions and help us define process ...

Data Analyst

Lake Forest, IL ยท Hybrid

$67K - $108K/yr

As a Data Analyst, you will process, and analyze large datasets to uncover trends, patterns, and insights that support business decision making. Also, you will interpret complex data and present ...

Data Analyst

Lake Forest, IL ยท Hybrid

$67K - $108K/yr

As a Data Analyst, you will process, and analyze large datasets to uncover trends, patterns, and insights that support business decision making. Also, you will interpret complex data and present ...

Data Analyst

Chicago, IL ยท On-site

$187K/yr

Senior Data & Analytics Engineer (Enterprise Intelligence) Role Overview We are seeking a high-caliber Senior Data & Analytics Engineer to serve as a Subject Matter Expert (SME) within our enterprise ...

Data Analyst Location: Chicago IL 60629 Duration: 3 months (Could go beyond) Summary of Position: * The position is a part of the Chicago Bakery Team, and reports into the CI Engineers. They will ...

Data Analyst

Chicago, IL ยท On-site

$74 - $104/hr

Data Analyst Location: 141 W. Jackson Blvd., Suite 500, Chicago, IL 60604 Responsibilities * Evaluate data flow and capture, anticipate requirements, and uncover areas for improvement. * Develop and ...

Data Analyst

Chicago, IL ยท On-site

$77K - $114K/yr

Zynga's Data Science and Analytics team uses our unique and expansive data to model and predict user behavior, making our games more personalized and more fun to play! We continually strive to better ...

Data Analyst

Lake Forest, IL ยท On-site

$68 - $109/hr

As a Data Analyst, you will process, and analyze large datasets to uncover trends, patterns, and insights that support business decision making. Also, you will interpret complex data and present ...

* Collect, clean, and analyze technology data from various sources to identify trends, patterns, and anomalies. * Supports the development and distribution of daily, monthly, and quarterly reports to ...

Role Summary We are looking for two Data Analyst to join our team in Fremont, CA. This is an exciting opportunity for students or recent graduates who are passionate about data processing, analytics ...

The Data Analyst helps support all aspects of analytic initiatives from conception to completion. Responsibilities * Provide SQL programming, under general direction, in the execution of data ...

Data Analyst

Chicago, IL ยท Hybrid

$75K - $94K/yr

Data Analyst Location : 141 W. Jackson Blvd., Suite 500, Chicago, IL 60604 Responsibilities : Evaluate data flow and capture, anticipate requirements, uncover areas for improvement, develop and ...

Data Analyst

Lake Forest, IL ยท On-site

$67K - $108K/yr

As a Data Analyst, you will process, and analyze large datasets to uncover trends, patterns, and insights that support business decision making. Also, you will interpret complex data and present ...

The Data Analyst will support program leadership, clinical staff, behavioral health navigators, and grant partners by developing practical data collection tools, maintaining accurate program records ...

The Data Analyst will support program leadership, clinical staff, behavioral health navigators, and grant partners by developing practical data collection tools, maintaining accurate program records ...

Showing results 21-40

Data Analyst information

See Illinois salary details

$32.9K

$80.1K

$131.8K

How much do data analyst jobs pay per year?

As of Sep 5, 2026, the average yearly pay for data analyst in Illinois is $80,080.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,600.00 and $94,000.00 per year, depending on experience, location, and employer.

What does a data analyst do?

A Data Analyst is responsible for collecting, processing, and analyzing data to help organizations make informed business decisions. They use statistical tools and software to interpret data sets, identify trends, and create visual reports. Data Analysts often collaborate with other departments to provide actionable insights and support strategic planning. Their work helps organizations optimize operations, track performance, and solve business problems using data-driven approaches.

What are the key skills and qualifications needed to thrive as a data analyst, and why are they important?

To thrive as a Data Analyst, you need strong analytical skills, proficiency in statistics, and a relevant degree such as in mathematics, statistics, or computer science. Familiarity with data analysis tools like SQL, Excel, Python or R, and experience with visualization platforms such as Tableau or Power BI are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help analysts interpret data insights and present findings clearly to stakeholders. These skills are crucial for transforming raw data into actionable business insights that drive informed decision-making.

What are some common challenges data analysts face when working with large datasets, and how are they typically addressed?

Data Analysts often encounter challenges such as data quality issues, missing or inconsistent values, and slow processing times when handling large datasets. These challenges are typically addressed by implementing data cleaning routines, using advanced data management tools, and leveraging programming languages like Python or R for efficient data manipulation. Collaboration with database administrators and IT teams is also common to ensure data integrity and optimize data storage solutions. Staying updated with best practices in data wrangling and visualization helps Data Analysts deliver accurate and actionable insights.

What is the difference between Data Analyst vs Data Scientist?

AspectData AnalystData Scientist
Required CredentialsBachelor's degree in statistics, mathematics, or related field; often certifications in data analysis toolsBachelor's or master's in computer science, statistics, or related; often advanced certifications or degrees
Work EnvironmentBusiness settings, focusing on data reporting and visualizationResearch and development environments, focusing on predictive modeling and complex algorithms
Employer & Industry UsageRetail, finance, healthcare, and marketing companiesTech firms, research institutions, and large enterprises

While both roles analyze data, Data Analysts primarily focus on interpreting existing data to generate reports and insights, whereas Data Scientists develop predictive models and advanced algorithms to forecast trends and solve complex problems.

Do data analysts get paid well?

Data analysts typically earn competitive salaries that vary by experience, location, and industry. Entry-level positions may start lower, but with skills in tools like Excel, SQL, and data visualization, salaries tend to increase with expertise and certifications. Overall, data analysis is considered a well-paying field with growth potential.

Is it hard to get a data analyst job?

Securing a data analyst position can be competitive, as it often requires strong skills in data manipulation, statistical analysis, and proficiency with tools like Excel, SQL, or Python. Candidates with relevant education, certifications, and experience tend to have better chances, but persistence and continuous skill development are important.

What work does a data analyst do?

A data analyst collects, processes, and analyzes large datasets to identify trends, patterns, and insights that support business decision-making. They use tools like Excel, SQL, and data visualization software to interpret data and communicate findings to stakeholders. Strong analytical skills and attention to detail are essential for this role.

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

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

What cities in Illinois are hiring for Data Analyst jobs?

Cities in Illinois with the most Data Analyst job openings:

Infographic showing various Data Analyst job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 29% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $80,080 per year, or $38.5 per hour.

Data Analyst

Harris & Harris

Chicago, IL โ€ข On-site

$18/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 20 days ago


Key responsibilities

  • Analyze, identify, and interpret patterns and trends in client data using multiple systems.

  • Compile data to determine exception report workload volume and complete reports daily.

  • Make recommendations to improve data collection methods, data quality, and system efficiency.


Job description

Harris & Harris has more than 50 years of experience in revenue recovery and customer care, specializing in the utilities, government, and healthcare markets. We’re looking for a friendly, professional, and motivated Data Analyst to join our Client Service team. If you’re looking for an organization that embraces the principles of respect, compassion, and trust, apply today!

Our Data Analysts analyze, identify, and interpret patterns and trends in client data utilizing multiple systems. They then make recommendations to resolve exceptions and help us define process improvement opportunities.

Location: Will by hybrid - in office on Jackson Blvd Downtown Chicago 3 days per week, at home 2 days per week

Salary: 18.00/hour

Additional Compensation and Benefits:

At Harris & Harris, we truly care about each employee’s health, wellness, financial stability, and education. We are proud to offer the following benefits:

· Competitive Medical and Dental insurance from premium providers

· Paid Time Off (PTO) and Wellness Days

· 401K with company matching

· Company paid Basic Life Insurance, Long Term Disability Insurance, Employee Assistance Program (EAP), and Travel Assistance.

· Tuition Reimbursement after 1 year of employment

· Additional benefits such as identity theft protection, flexible spending accounts, employee recognition events, pre-tax commuter benefits, and more.

DAY TO DAY

· Compile data as directed to determine exception report workload volume, completing reports daily

· Collect data using a variety of methods, including data mining and electronic documentation study

· Make recommendations about the methods the department should use to collect, analyze and manage data to improve data quality and the efficiency of systems

· Filter and “clean” data, review computer reports, printouts, and performance indicators to locate and rectify problems

· Communicate the results of the analysis as a comprehensive report to company leaders and decision-makers

WHAT YOU MUST POSSESS

Must Have:

· Strong analytical, data-driven skills with the ability to collect, organize, analyze and disseminate significant amounts of information with attention to detail and accuracy

· Ability to see through data and analyze it to find conclusions

· Excellent written and verbal communication skills with an ability to present findings or translate data into an understandable document or presentation

· Proven work experience as a data analyst or related role

· Demonstrated advanced Microsoft Word and Excel skills required

Nice To Have:

· Experience with data-mining preferred

· Experience with CUBS (Columbia Ultimate Business System) a plus

WHY HARRIS & HARRIS?

Harris & Harris is a premier, full-service revenue recovery firm headquartered and founded in Chicago, IL. Since 1968, we have been trusted partners of some of the country’s largest healthcare, utility, and government entities. Our clients benefit from our having more than 50 years in the business.

The family business Samuel Harris started more than five decades ago is now a firm comprised of more than 500 hundred employees including our Collections and Customer Care professionals. Our teams employ the latest technology and best ethical practices to help businesses recover revenue and provide world class customer service.

We take pride in knowing what it takes to turn a call from "average" to "excellent" and are proud to continue our strong history of delighting clients and customers thanks to our outstanding employees. They make the difference every day, shift, and call and transform challenges into victories. They are the lifeblood of what we do and who we are.

At Harris & Harris, we’re proud to be an organization where everyone is welcome and can feel free to be their authentic selves at work. We’re passionate about celebrating the differences that make each of us unique. Our culture focuses on our employees and we look for opportunities to recognize and celebrate together. We are an organization that cares about our people. From monthly activities, bonuses and contests, to competitive wages and benefits, we foster an environment where our employees feel valued.

We are also an organization that believes in the power of giving back. Our internal cross functional committee, Harris Cares, guides our philanthropic activities. We have partnered with organizations such as One Warm Coat, Greater Chicago Food Depository, American Cancer Society, Bright Pink, The Heat and Warmth Fund (THAW), and Operation Stars and Stripes. Most recently we have partnered with local schools and charitable organizations to give back to our communities including the American Heart Association, Habitat for Humanity, A Just Harvest, and R. Nathaniel Dett Elementary School.

At Harris & Harris, everyone is important, and we believe that one person can make a difference for their colleagues, for our clients, and for our company. We look forward to hearing from you!