Model Auditor

Nubank

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profile Job Location:

São Paulo - Brazil

profile Monthly Salary: Not Disclosed
Posted on: 02-11-2025
Vacancies: 1 Vacancy

Job Summary

About Us

Nu is the worlds largest digital banking platform outside of Asia serving over 118 million customers across Brazil Mexico and Colombia. The company has been leading an industry transformation by leveraging data and proprietary technology to develop innovative products and services.

Guided by its mission to fight complexity and empower people Nu caters to customers complete financial journey promoting financial access and advancement with responsible lending and transparency. The company is powered by an efficient and scalable business model that combines low cost to serve with growing returns. Nus impact has been recognized in multiple awards including Time 100 Companies Fast Companys Most Innovative Companies and Forbes Worlds Best Banks. Learn more : the role

Being a Model Auditor at Nubank is different from being a traditional a digital bank driven by data Machine Learning and Artificial Intelligence our audit function also embraces technology to assess risks predictively and continuously.

This position is fundamental to Nus success. You will be part of the Internal Audit team focusing on Financial Risks (Credit Market Liquidity and Capital). Your primary goal will be to provide assurance on Nubanks financial models

Youll be responsible for

Your main challenge will be to translate statistical and data concepts into auditable financial risks. Your activities will include:

  • Evaluating and critiquing risk models (including statistical and Machine Learning models) from their conception development and validation to their ongoing monitoring.
  • Applying your knowledge of mathematics and statistics to analyze the robustness performance and adherence of these models.
  • Executing audit tests using data analysis you will be expected to explore large volumes of data to identify risks biases or control failures.
  • Leading technical discussions with stakeholders (such as Data Scientists Engineers and the Risk team) and communicating audit findings clearly objectively and constructively (both verbally and in writing).
  • Preparing audit reports and following up on the implementation of action plans to remediate identified vulnerabilities.

We are looking for a person who has

  • Strong knowledge in mathematics and statistics and experience applying these concepts to analyze or build models (whether in data science credit finance or related fields).
  • Practical experience with data analysis. While you dont need to master a specific language (like Python or SQL) you must have experience in extracting manipulating and analyzing data to generate insights.
  • Excellent verbal and written communication skills. You know how to explain complex technical concepts in simple terms to various audiences.
  • An analytical and problem-solving profile with strong critical thinking skills to break down complex problems and propose solutions.
  • Is organized and detail-oriented without losing sight of the big picture.
  • Previous experience or knowledge in Internal Audit Internal Controls or Risk Management (especially Credit Risk or Market Risk) is a plus
  • Knowledge of the financial market credit products or fintechs is a plus

Our Benefits

  • Chance of earning equity at Nubank
  • Food/ Meal Card (Vale-Refeição and/or Vale Alimentação)
  • Public Transportation Commuting Benefit (Vale-Transporte)
  • NuCare Psychological Financial and Legal Assistance Program
  • Life Insurance
  • Medical Plan
  • Dental Plan
  • NuLanguage Language Course Program
  • Nucleo - Our learning platform of courses
  • Extended Parental Leave
  • Daycare Allowance
  • Parental Consultancy
  • Work-from-home Allowance
  • Gym Partnerships
  • 30 days of paid vacation

Our Nu Way of Working

Our work model is hybrid and has cycles that can be from two to three months according to the business of expertise. For every eight or twelve weeks of remote work one will be at the office.

Links to support:

EnglishPortugueseSpanish (Mexico and Colombia)

About UsNu is the worlds largest digital banking platform outside of Asia serving over 118 million customers across Brazil Mexico and Colombia. The company has been leading an industry transformation by leveraging data and proprietary technology to develop innovative products and services.Guided by ...
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Key Skills

  • Python
  • C/C++
  • Fortran
  • R
  • Data Mining
  • Matlab
  • Data Modeling
  • Laboratory Techniques
  • MongoDB
  • SAS
  • Systems Analysis
  • Dancing

About Company

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