Nicolas Fernandez

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Spanish; Castilian
Fluent
German
Intermediate

Work Experience

Capstone Data Engineer & Analyst at BrokerChooser
April 1, 2024 - June 14, 2024
Developed a Python script to automate ETL processes integrating trade volumes spread data from 2 APIs, improving user ROI by 12%. Collaborated with project lead using GitHub for version control and seamless update integration. Deployed 3 ML models to identify spread predictors, enhancing broker comparison insights and reducing trading costs by 15%.
Human Service Worker IV at Fairfax County Public Assistance and Employment Services
January 1, 2023 - August 27, 2025
Managed a team of 6, overseeing training and conducting caseload reviews achieving over 97% case completion accuracy. Drove implementation of language-based case assignments among workers, reducing translation service costs by 30%.
Family Service Health Access Specialist at Northern Virginia Family Service
January 1, 2017 - August 27, 2025
Performed eligibility assessments for safety-net health care programs and represented NVFS at outreach events, increasing client enrollment by 12%. Improved program visibility resulting in 2 additional dental practices pledging services at reduced costs to enrolled clients.
Senior Consultant at Navigant Consulting
March 5, 2012 - February 22, 2013
Developed and implemented templates in MS Excel to streamline loan foreclosure audits of banks, improving efficiency of reviews by 40%.

Education

MS in Business Analytics at Central European University
September 11, 2023 - June 20, 2024
BA in Economics at College of William and Mary
August 25, 2004 - May 16, 2008

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Government, Non-Profit Organization, Education, Software & Internet, Professional Services, Healthcare

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
See more