1

Assistant Data Analyst Opt Jobs in Illinois (NOW HIRING)

Cannot work with OPT or CPT Description NTRS Asset and Market Data team is looking for an experienced and versatile Data Analytics Engineer to help us build a Security Master System. In this role ...

Senior Data Analyst

Naperville, IL

$85K - $108K/yr

... OPT extensions, TN, etc.) Responsibilities Job Summary: As a Sr. Data Analyst you will own the ... Serve as Python Subject Matter Expert for the Data team * Assist with Implementing quality controls ...

* Collect, clean, and analyze technology data from various sources to identify trends, patterns, and ... needed. * Assist in the preparation of presentations and reports for internal stakeholders ...

The Data Analyst helps support all aspects of analytic initiatives from conception to completion ... Manage multiple projects concurrently * Assist in the creation of compelling presentations that ...

Collaborate with data scientists and engineers to support ongoing projects. * Assist in developing ... Strong analytical and problem-solving skills. * Ability to work independently and in a team ...

Responsibilities: * Assist clients in understanding their data to identify the best fit data for ... Analyze large file-based datasets using data transformation tools such as Excel, Databrew, and SQL ...

Responsibilities: * Assist clients in understanding their data to identify the best fit data for ... Analyze large file-based datasets using data transformation tools such as Excel, Databrew, and SQL ...

Collaborate with data scientists and engineers to support ongoing projects. * Assist in developing ... Strong analytical and problem-solving skills. * Ability to work independently and in a team ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

As part of the Data Analytics Team, you will help with development of TransUnion's IP Geolocation ... You can also opt into alegal plan,pet insurance, andtravel accident coverage. For Your Family

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

As part of the Data Analytics Team, you will help with development of TransUnion's IP Geolocation ... You can also opt into alegal plan,pet insurance, andtravel accident coverage. For Your Family

Senior Data Analyst

Chicago, IL

$88K - $111K/yr

As part of the Data Analytics Team, you will help with development of TransUnion's IP Geolocation ... You can also opt into a legal plan, pet insurance, and travel accident coverage. For Your Family

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

As part of the Data Analytics Team, you will help with development of TransUnion's IP Geolocation ... You can also opt into a legal plan, pet insurance, and travel accident coverage. For Your Family

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

As part of the Data Analytics Team, you will help with development of TransUnion's IP Geolocation ... You can also opt into a legal plan, pet insurance, and travel accident coverage. For Your Family

Job Title: Entry-Level Data Analyst Location: Chicago, IL Job Type: Only W2 · Collect, clean, and ... · Assist with automating repetitive reporting tasks. Required Skills: · SQL -- SELECT, WHERE ...

next page

Showing results 1-20

Assistant Data Analyst Opt information

What is the difference between Assistant Data Analyst Opt vs Data Analyst?

AspectAssistant Data Analyst OptData Analyst
Required CredentialsAssociate's degree or relevant certificationBachelor's degree in data-related field
Work EnvironmentSupportive team, entry-level tasksMore independent analysis, project ownership
Employer & Industry UsageCommon in tech, finance, healthcareStandard across industries for data roles
Search & Comparison IntentEntry-level, support rolesAdvanced analysis, decision-making roles

The Assistant Data Analyst Opt typically serves as an entry-level support role requiring basic certifications and assisting senior analysts. In contrast, a Data Analyst usually holds a bachelor's degree and performs independent data analysis, making strategic recommendations. The roles differ mainly in responsibility level and independence, with the Assistant Data Analyst Opt being more supportive and the Data Analyst more autonomous.

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

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

What job categories do people searching Assistant Data Analyst Opt jobs in Illinois look for?

The top searched job categories for Assistant Data Analyst Opt jobs in Illinois are:

What cities in Illinois are hiring for Assistant Data Analyst Opt jobs?

Cities in Illinois with the most Assistant Data Analyst Opt job openings:

Infographic showing various Assistant Data Analyst Opt 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.

Full-time

Re-posted 3 days ago


Job description

Location: Hybrid 3x a week onsite in Chicago IL (local only)
Interview Mode: Virtual Interview
Type: Contract
Work authorization: Cannot work with OPT or CPT
Description
NTRS Asset and Market Data team is looking for an experienced and versatile Data Analytics Engineer to help us build a Security Master System. In this role, your duties will include system analysis of various applications and databases and translating those to documentation. You may also be required to create high level acceptance criteria using that documentation.
To ensure success as a technical data analyst, you should demonstrate experience performing data analysis to provide insight into the characteristics of those data sets using standard statistical methods and data science concepts.
Responsibilities:
• Analyze several existing systems to document fields and functions. Create detailed functional documentation those systems.
• Relate current systems to industry standards to help build a new system.
• Manage the execution of data analytics projects to drive value and gain insight from information.
• Analyze and review the use of advanced data analysis techniques that leverage technology to process large volumes of data, and perform complex computations in a scalable, reproducible and automated manner.
• Use data analysis to detect patterns leading to more efficient testing and data quality.
• Perform data analytics to identify and mitigate audit risks and achieve data automation, reconciliation, traceability, lineage and transparency.
• Use data analytics to provide actionable, timely and accurate data to drive business insights around regulatory risk, compliance, operations and finance.
• Familiar with data sourcing, data capture, data transformation and data preparation techniques
• Familiarity with Data Binning and K-means Clustering and applying those techniques.
• Working knowledge of core financial processes and related risks and controls and underlying data structures would be beneficial.
Skills and Experience:
• A degree, preferably in Economics, Econometrics, Engineering, Physics, (Applied) Mathematics, Accounting, Information Systems.
• Minimum 5 years of professional experience, with a minimum 2 years of relevant Data Analytics experience
• Extensive experience in technical business analysis in the fintech industry
• Exceptional communication skills toward facilitating the use of new software systems
• Knowledge of visualization tools like Tableau, Spotfire, Qlikview, etc. would be a plus
• Knowledge of ACL, databases, and hands on experience / theoretical knowledge in SQL including writing stored procedures and data extraction / manipulation using queries would be a plus