Summary
Overview
Work History
Education
Skills
Certification
LANGUAGES
Timeline
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Jeredie Sinzinkayo

Downers Grove

Summary

Detail-oriented and analytically driven professional with a B.S. in Actuarial Science from North Central College and a Business Analytics Certificate from Cornell University. Skilled in financial data analysis, reporting, and process optimization. Proven ability to work in fast-paced environments with accuracy and precision. Seeking a role where critical thinking and data literacy contribute to impactful business decisions.

Overview

2
2
years of professional experience
1
1
Certification

Work History

Billing Agent

Kintetsu World Express U.S.A
12.2024 - Current
  • Process and track invoices and payments with a high level of accuracy.
  • Resolve billing discrepancies and collaborate with finance teams to ensure account integrity.
  • Maintain confidentiality of sensitive financial information and client records.
  • Contribute to streamlined financial workflows through process improvements.

Crew Member

Chipotle
08.2024 - Current
  • Assisted with front-line operations, including customer orders and inventory preparation.
  • Maintained operational flow and cleanliness while balancing multiple responsibilities.
  • Strengthened interpersonal and teamwork skills in a fast-paced environment.

Actuarial Analyst ADP1

Aetna, a CVS Health Company
07.2023 - 02.2024
  • Supported actuarial team with risk assessments and trend analyses.
  • Delivered data-driven insights to improve pricing strategies and reduce portfolio risk.
  • Automated data processing tasks, increasing report generation efficiency.
  • Created clear, accessible summaries of complex findings for cross-functional teams.

Education

Bachelor of Science - Actuarial Science

North Central College
Naperville, IL
05.2023

Skills

  • Data Analysis & Reporting
  • Financial Recordkeeping
  • Microsoft Excel (Advanced)
  • Payment & Invoice Processing
  • Analytical Thinking
  • Accuracy & Attention to Detail
  • Project Coordination
  • Multilingual Communication

Certification

  • Business Analytics Certificate - Cornell University, 2025
  • CPR/AED Certified

LANGUAGES

English - Native/Bilingual
French - Native/Bilingual
Kirundi - Native/Bilingual
Kinyarwanda - Native/Bilingual
Swahili - Native/Bilingual
Spanish - Limited Working Proficiency

Timeline

Billing Agent

Kintetsu World Express U.S.A
12.2024 - Current

Crew Member

Chipotle
08.2024 - Current

Actuarial Analyst ADP1

Aetna, a CVS Health Company
07.2023 - 02.2024

Bachelor of Science - Actuarial Science

North Central College

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Jeredie Sinzinkayo