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Data Scientist

Chicago, IL

Pay
Pay not listedSimilar roles state $118K–$193K
Work setting
Not stated
Employment
Full-time — employment source
Employment type in the employer’s posting: Full-Time
From the employer’s posting
Apply at NinjaHoldings

What you’ll work on

Full posting
  • Build predictive models to optimize lending decisions

  • Design A/B tests for models and underwriting strategies

  • Support model rollout with engineers and run post-release checks

  • Build automated reporting dashboards using SQL and Python

  • Analyze consumer risk trends and their impact on the portfolio

From the employer’s posting
Build predictive models to optimize lending decisions
Design A/B testing for models and underwriting strategies
Support the implementation of models by working closely with the software engineering team and performing post release checks and analysis
develop automated reporting dashboards using SQL and Python
Use advanced data analytics to understand consumer risk behavior trends, their impact on the portfolio, and resulting business opportunities

What you’ll bring

All qualifications

Core experience

  • Bachelor's degree
  • 2+ years in data analytics and statistical modeling
  • Experience with relational databases and SQL
  • Python programming experience
  • Strong quantitative and problem-solving skills with attention to detail

Preferred experience

  • Advanced degree in a quantitative discipline
  • Experience in specialty finance or FinTech
  • Marketing analytics experience
Qualification wording
Bachelor's degree required
2+ years of professional experience with data analytics and statistical modeling
Experience with relational databases and SQL
Programming experience with Python
Strong quantitative and problem-solving skills with key attention to detail
Advanced degree in a quantitative discipline
Experience working with specialty finance or FinTech
Marketing analytical experience
Education & alternatives
Ideal Candidate Will Have: - Bachelor's degree required - 2+ years of professional experience with data analytics and statistical modeling

Tools in this posting

  • Python
  • SQL
Source — Tool mentions in context
- Assist with development of technical tools and platforms to standardize and streamline model development and monitoring processes - Establish key performance metrics and develop automated reporting dashboards using SQL and Python - Design A/B testing for models and underwriting strategies, evaluate impact, and provide recommendations
- Experience with relational databases and SQL - Programming experience with Python - Strong quantitative and problem-solving skills with key attention to detail
- 2+ years of professional experience with data analytics and statistical modeling - Experience with relational databases and SQL - Programming experience with Python

Benefits in the posting

Full benefits wording
  • Flexible Paid Time Off
  • Health Benefits with generous medical, dental and vision insurance plans
  • 401(k) with matching contribution
  • Paid Family Leave
  • Annual Wellness & WFH Subsidies
  • Employee Referral Program
  • Remote first culture with convenient downtown office in the heart of the city

From the employer’s posting.

Posting record

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Open 4 monthsWe first saw this posting 140 days ago and it is still up. Roles open this long are often slow to fill or kept open to collect applications.

Status in our records
Live
First seen by us
Jun 11, 2026 · 140 days ago
Recorded sightings
57
Last seen by us
Oct 29, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

Your next step

  • Have your resume and examples of relevant work ready.
  • Check the listed location, eligibility and core experience before starting.
  • Ask the employer about the pay range before committing time to the process.

Complete your application on ninjaholdings.breezy.hr. The employer’s form will show what is required.

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Job description

View original posting ↗

Founded in 2017, NinjaHoldings works to give everyday Americans better access to financial services than traditional institutions typically provide. Through our CreditNinja and NinjaCard brands, we offer digital banking and lending products designed for consumers often overlooked, paired with incentives that support long-term financial improvement. Our Edge brand extends this expertise to other companies, providing underwriting, fraud detection, and analytics services. Headquartered in Chicago with a distributed global workforce, we are a lean, growing organization committed to advancing consumer finance in the US.

Key Responsibilities:

  • Build predictive models to optimize lending decisions by using advanced statistical modeling and simulation techniques
  • Use advanced data analytics to understand consumer risk behavior trends, their impact on the portfolio, and resulting business opportunities
  • Support the implementation of models by working closely with the software engineering team and performing post release checks and analysis
  • Assist with development of technical tools and platforms to standardize and streamline model development and monitoring processes
  • Establish key performance metrics and develop automated reporting dashboards using SQL and Python
  • Design A/B testing for models and underwriting strategies, evaluate impact, and provide recommendations
  • Work with cross-functional teams to explore new ways of finding insights from data and provide recommendations
  • Communicate concise and actionable business strategies to senior management

Ideal Candidate Will Have:

  • Bachelor's degree required
  • 2+ years of professional experience with data analytics and statistical modeling
  • Experience with relational databases and SQL
  • Programming experience with Python
  • Strong quantitative and problem-solving skills with key attention to detail
  • Experience supporting and working with cross-functional teams in a dynamic environment

Additional Pluses:

  • Advanced degree in a quantitative discipline (e.g., math, statistics, analytics, quantitative finance, engineering, or other quantitative fields)
  • Experience working with specialty finance or FinTech
  • Marketing analytical experience

Benefits & Perks:

  • Flexible Paid Time Off
  • Health Benefits with generous medical, dental and vision insurance plans
  • 401(k) with matching contribution
  • Paid Family Leave
  • Annual Wellness & WFH Subsidies
  • Employee Referral Program
  • Remote first culture with convenient downtown office in the heart of the city

IMPORTANT NOTICE:
Please carefully review communications to ensure that they are from the official Breezy applicant tracking platform (@breezy-mail.com) or an official NinjaHoldings brand email: @ninjaholdings.com, @creditninja.com, @ninjacard.com, or @edgescore.com. If you have been contacted regarding a job opening at NinjaHoldings from any other email address, including similar email variations, this is NOT a trusted source. We recommend that you refrain from responding to suspicious emails and file a complaint with the FBI's Internet Crime Complaint Center (IC3) at https://www.ic3.gov. For questions or to confirm the authenticity of a communication, please email hr @ninjaholdings.com.

Source details

View original posting ↗

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Pay

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Location & working pattern

Chicago, IL

- Employee Referral Program - Remote first culture with convenient downtown office in the heart of the city IMPORTANT NOTICE: Please carefully review communications to ensure that they are from the official Breezy applicant tracking platform (@breezy-mail.com) or an official NinjaHoldings brand email: @ninjaholdings.com, @creditninja.com, @ninjacard.com, or @edgescore.com. If you have been contacted regarding a job opening at NinjaHoldings from any other email address, including similar email variations, this is NOT a trusted source. We recommend that you refrain from responding to suspicious emails and file a complaint with the FBI's Internet Crime Complaint Center (IC3) at https://www.ic3.gov. For questions or to confirm the authenticity of a communication, please email hr @ninjaholdings.com.
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