Andrea Nicolle Chica Orellana

Data & Business Insights Analyst

Open to offers · Member since 14 Sep 2026

Message

Location: San Salvador, El Salvador

Desired salary: Confidential

Work preference: Remote Only / Full Time

Experience level: Mid

About

Professional summary

I am an engineering-trained Data & Business Insights Analyst with hands-on experience transforming operational and product data into reliable reports, dashboards, and actionable recommendations.

I work with SQL, PostgreSQL/PostGIS, Python automation, KPI tracking, data validation, and business-rule analysis to improve the quality and consistency of decision-support information.

I have experience owning analytics workflows end to end, from requirements gathering and data-quality checks through reporting, stakeholder review, issue prioritization, and verified follow-up.

I am comfortable collaborating across product, technical, and business teams to translate requirements into measurable acceptance criteria, reporting deliverables, and structured testing processes.

I have supported SaaS and enterprise environments by validating multi-role workflows, coordinating UAT, documenting findings, and improving release readiness.

I am interested in applying my analytics, reporting, and automation foundation to digital advertising measurement, client reporting, retail media analytics, and data-driven business operations.

Tech stack & tools

Working toolkit

Experience

Career history

Founder, Developer & Quality / Analytics Lead ARQEVIA

2025 – Present

I own data-quality and reporting workflows for a live multi-tenant SaaS platform. I validate PostgreSQL/PostGIS data, business rules, role-based behavior, and release readiness.

I automate recurring validations and operational reports with Python, map multi-role workflows, document issues with supporting evidence, prioritize improvements by impact, and collaborate with product and technical teams on requirements and measurable acceptance criteria.

Junior Electrical Engineer – Systems, Projects & Data AES El Salvador - CAESS

Aug 2025 – Aug 2026

I led the full lifecycle of a multi-role enterprise web module, including requirements gathering, workflow design, testing, UAT, deployment, and documentation. I also analyzed corporate and SCADA data for completeness, consistency, and business-rule accuracy.

I coordinated cross-functional UAT sessions, converted findings into prioritized actions, maintained traceability through final validation and closure, and supported technical and economic evaluations with structured data-driven recommendations.

Project Support & Field Technician (Electrical) Independent / Freelance

Jun 2023 – May 2025

I supported data analysis, project tracking, field supervision, and issue resolution for electrical projects and operational activities.

I helped improve execution and service continuity by monitoring project progress, addressing field issues, and providing structured support for operational decision-making.