Intern – Automation and Financial Modeling

CAPLINK

Internship role in financial modeling and automation at CapLink startup, focusing on data analysis and process automation.

Posted 5/16/2026internshipRemote • 🇧🇷 BrazilEntry LevelWebsite

Tech Stack

Tools & technologies

JavaScriptPython

About the role

Key responsibilities & impact

Data Management: Assist in collecting, organizing, and analyzing data from various sources required for the proper functioning of the tool used;
Financial Modeling: Support the building and maintenance of financial models used in mortgage financing simulations, including interest calculations, fees, amortization, and financial projections;
Process Automation: Assist in developing and maintaining automations for data analysis, processing, and consolidation using programming languages, focusing on efficiency gains, standardization of routines, and reduction of manual tasks;
Quantitative Analysis: Perform analyses of operational and financial data to identify patterns, inconsistencies, and opportunities to improve processes and tools;
Results Consolidation: Support the creation of reports and dashboards for data visualization and decision-making;
Troubleshooting: Identify and resolve issues that may arise in the tool, proposing and implementing efficient solutions to improve the quality of generated information;
Documentation: Promote the maintenance of technical documentation for the tool, ensuring it is kept up to date to facilitate understanding by other teams;
Requirements Gathering: Assist in requirements gathering and process mapping related to financial operations and the tools used by the company;
Continuous Improvement: Contribute to continuous improvement and process automation projects based on data analysis and optimization of existing calculations and models;
Team Collaboration: Work with other team members, participate in alignment meetings, and share knowledge to evolve the solutions developed;

Requirements

What you’ll need

Knowledge of mathematical modeling;
Programming logic;
Knowledge of JavaScript;
Knowledge of Python;
Knowledge of databases;
Excel / Google Sheets Intermediate to Advanced;
Debugging;
Git and code versioning;

Benefits

Comp & perks

iFood Benefits: Enjoy 1 year free in the iFood club, with exclusive discount coupons and various partners connected to the platform;
Meal/Food Card: With iFood Benefits, you have the freedom to choose among a variety of restaurants and supermarkets for your food or meal expenses;
Transportation Allowance or Mobility: Choose between the traditional public transit transportation allowance (vale-transporte) or mobility alternatives, according to your preferences and commuting needs;
Hybrid Work: Benefit from a hybrid work model, combining remote work and in-office presence in coordination with your manager. This provides flexibility and fits your lifestyle while maintaining efficiency and collaboration;
Dental procedures with up to 40% discount to keep your smile healthy;
Psychological support and legal guidance through Optum to care for your mental health and provide legal assistance;
Financial consulting and social services through Optum to ensure financial balance and social support;
Stress relief through Zen! Programs dedicated to reducing stress and anxiety, including consultations with qualified professionals and online therapy via PsicologiaViva;
For fitness, we offer TotalPass — choose the plan that best fits your preferred way to stay active;
Health app StarBem: a modern, health-focused app that includes an emotional check-in feature and discounts on consultations (via video call), exams, and medications.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

financial modelingdata analysisprocess automationquantitative analysisprogramming logicJavaScriptPythondatabasesExcelGoogle Sheets

Soft Skills

team collaborationtroubleshootingdocumentationrequirements gatheringcontinuous improvement