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justhin jhael chamaidan

@justhinjhaelchamaida

Data analyst and statistics student at ESPOL who implemented optimization algorithms and built an interactive Power BI dashboard.

Ecuador

Message

What I'm looking for

I'm looking for a remote, data-focused role where I can apply my quantitative skills while continuing to build expertise in machine learning and statistical computing.

At ESPOL, I studied statistical methods and applied them to projects including a classification of Ecuador's provinces by tourism infrastructure. I presented the findings to ESPOL's Statistical Center.

I implemented gradient descent and Hook-Jeeves algorithms from scratch in Python and R to optimize statistical model coefficients, then validated the results against scikit-learn benchmarks.

During ESPOL's Data Analysis School, I built an interactive Power BI dashboard for multidimensional KPI analysis, integrating data transformation and visualization pipelines.

My experience also includes preparing budget reports and tracking expenditures at BonaffiniSweetCake, as well as analyzing insurance policy portfolios at Hagesa Insurance. I'm looking for a remote, data-focused role where I can apply quantitative skills and keep building expertise in machine learning and statistical computing.

Experience

Work history, roles, and key accomplishments

Lifeguard & Water Safety Officer

Great Wolf Lodge

Feb 2025 - May 2025 (3 months)

Monitored aquatic facilities for 500+ daily guests, enforcing safety protocols and responding to emergencies. Conducted CPR and first-aid interventions and documented incidents in compliance with company standards.

CPR First aid Emergency Response Safety Procedures Incident Documentation

Administrative & Operations Assistant

BonaffiniSweetCake

Jul 2024 - Jan 2025 (6 months)

Managed client and supplier communications via email and phone, maintaining high satisfaction levels. Prepared monthly budget reports, tracked expenditures, and optimized procurement workflows.

Client Communication Supplier Management Budget Reporting Procurement Audit Support

Housekeeping Specialist

Great Wolf Lodge

Feb 2024 - May 2024 (3 months)

Maintained high cleanliness and hygiene standards across a 200+ room resort, following OSHA guidelines. Applied surface-specific cleaning protocols and managed supply inventory for assigned areas.

Cleaning Protocols OSHA Compliance Inventory Management Hygiene Standards

Insurance Analysis Intern

Hagesa Insurance

Aug 2023 - Oct 2023 (2 months)

Analyzed and compared insurance policy portfolios across multiple providers to identify coverage gaps. Supported management of mixed policies and assisted in risk assessment documentation.

Policy Analysis Risk Assessment Client Communication Reporting

Accounting Intern

SEATEC S.A.

Mar 2022 - May 2022 (2 months)

Recorded financial transactions and maintained accurate documentation in the accounting system. Assisted in bank account reconciliation and supported audit processes.

Accounting Financial Transactions Bank Reconciliation Audit Support