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Gilberto Hernandez

@gilbertohernandez

Finance Automation Data Scientist at HP INC. who delivered four Power BI dashboards with over 99% data automation.

Costa Rica
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What I'm looking for

I'm seeking data science, finance, marketing, or business intelligence roles where I can apply my analytics and finance experience.

At HP INC., I delivered four automated Power BI dashboards for credit risk management, U.S. federal credit risk, order release tracking, and analyst assignment, reaching over 99% data automation.

I redesigned cash forecasting and aged accounts receivable dashboards by moving data infrastructure from Excel to SQL and implementing Python loading pipelines. The dashboards maintained 95–98% forecast accuracy during 2024 and 2025.

Earlier at HP INC., I engineered credit and collections reporting and automated data pipelines, including 10 Power Automate flows that eliminated manual file transfers. I also led the migration of credit and collections reporting to a consolidated Finance platform using agile sprint delivery.

My experience also includes accounts receivable modeling, DSO analysis, and robotic process automation at HP INC., along with customer retention, sales, and collections work at SUPRA TELECOM and SKYTEL. I hold a Bachelor's Degree (BA) in Marketing from UNIVERSIDAD VERITAS.

Experience

Work history, roles, and key accomplishments

HP Inc. logoHI

Finance Automation Data Scientist

Jan 2023 - Apr 2026 (3 years 3 months)

Delivered four automated Power BI dashboards covering credit risk management, U.S. federal credit risk, order release tracking, and analyst assignment, reaching over 99% data automation. Redesigned cash forecasting and aged accounts receivable dashboards by transitioning data infrastructure from Excel to SQL and implementing Python automated loading pipelines, maintaining 95 to 98% forecast accura

HP Inc. logoHI

Accounts Receivable Data Analyst

Jun 2012 - Mar 2019 (6 years 9 months)

Engineered aged accounts receivable and cash flow forecasting models from scratch using Business Objects, Excel, and R, achieving 95% forecast accuracy with zero software investment. Validated risk reserve sufficiency for customers holding over $5M in accounts receivable by applying Monte Carlo bankruptcy simulations.

HP Inc. logoHI

Senior Reporting Analyst

Nov 2010 - May 2012 (1 year 6 months)

Engineered over a dozen custom Business Objects reports covering credit risk management, collector performance, past-due accounts receivable, and customer payment trends. Assumed leadership of a new reporting team by designing a workload tracking system and rebalancing task distribution across analysts.

HP Inc. logoHI

Business Process Analyst

Jul 2006 - Oct 2010 (4 years 3 months)

Redesigned Excel dashboards with automated data flows, dynamic filtering, graphs, and auto-reconciliation tabs, cutting dashboard production time by 75%. Delivered SAP, GetPaid, and Business Objects training across the Americas, Europe, and Asia, including launching collections operations training in Guadalajara.

HP Inc. logoHI

Order Release and Collections Team Lead

Jan 2006 - Jul 2006 (6 months)

Migrated Latin America's order release function from Mexico to Costa Rica by structuring portfolio agent assignments and deploying flexible quarter-end scheduling. Sustained collection performance above the 75% current transactions target on a transferred Mexico direct portfolio.

ST

Customer Retention and Performance Supervisor

Supra Telecom

Oct 2003 - Oct 2005 (2 years)

Reduced monthly U.S. Public Service Commission complaints by 97%, from 30 to one per month, by handpicking a specialized retention team. Built the company's first agent performance measurement system by defining key metrics, structuring extractions from call center queue software, and designing Excel dashboards at zero additional cost.

ST

Inbound Sales Shift Supervisor

Supra Telecom

Apr 2003 - Sep 2003 (5 months)

Launched the company's inaugural inbound sales function by building two coverage shifts of 40 agents.

ST

Customer Service Shift Supervisor

Supra Telecom

Apr 2002 - Mar 2003 (11 months)

Supervised customer service shift operations for a U.S. telecommunications provider. Maximized call center performance by implementing Erlang C scheduling in Excel, exceeding a 90% service target.

SK

Sales and Marketing Supervisor

SkyTel

Nov 2000 - Oct 2001 (11 months)

Tripled sales within six months by rebuilding a leaner field sales team and redirecting resources toward corporate accounts. Realigned the inbound sales center to capture individual and small business sales.

SK

Accounts Receivable Supervisor

SkyTel

Feb 1997 - Oct 2000 (3 years 8 months)

Architected the credit and collections function by authoring the inaugural policies and procedures manual, whose core policies remained in place for the company's entire lifespan until acquisition. Engineered a custom Microsoft Access database to track current and past-due accounts receivable and generate collection performance reports.

Education

Degrees, certifications, and relevant coursework

Universidad Veritas logoUV

Universidad Veritas

Bachelor's Degree, Marketing

Bachelor's Degree in Marketing from Universidad Veritas.

Tech stack

Software and tools used professionally

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