Looking for a job

Maria Santos

@mariaesoliveira

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Data and business analyst leveraging SQL, Python, and Power BI to deliver product insights and measurable growth.

Brazil

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What I'm looking for

I’m looking for a role where I can use SQL, Python, and Power BI to deliver measurable product and business insights. I want to collaborate with cross-functional stakeholders in an Agile environment, owning dashboards, requirements, and KPI/OKR tracking (remote-friendly).

I’m a Data and Business Analyst with hands-on experience delivering analytical and product insights at Johnson & Johnson across Latin America. I combine technical depth—SQL, Python, Power BI, and BigQuery—with strong business analysis skills to turn data into clear decisions.

At J&J, I identified a user journey bottleneck that drove a 12% increase in product engagement, and I built data-driven business cases that secured $50,000 in regional investment. I also led end-to-end requirements gathering, translating complex stakeholder needs into structured user stories and acceptance criteria to keep Agile squads aligned and unblocked.

I govern GxP-compliant SDLC documentation and coordinate QA cycles with medical specialists to ensure audit readiness, requirements traceability, and zero post-launch compliance incidents. Previously at Vertex, I managed B2B stakeholder relationships and produced KPI reporting that improved visibility into account performance.

Experience

Work history, roles, and key accomplishments

Current

Data & Business Analysis Intern

Current

Johnson & Johnson

Feb 2025 - Present (1 year 1 month)

Analyzed medical portal user journey data with SQL and Power BI to identify and confirm a key engagement bottleneck, driving a 12% increase in portal access across Latin America. Delivered requirements and KPI/OKR dashboarding, enabling prioritized product fixes and business cases that secured $50,000 in additional regional investment.

SQL Power BI Jira User Stories Acceptance Criteria Stakeholder Management GxP Compliant SDLC Documentation Data Analysis

Business Operations Analyst

vertex

Aug 2022 - Mar 2023 (7 months)

Managed B2B client relationships end-to-end.gathering business requirements, tracking delivery, and producing structured KPI reports.
Monitored digital channel metrics, transforming raw data into clear weekly reports that informed strategic decisions at the client.Maintained financial accuracy across all accounts through while simultaneously serving as the primary stakeholder communication channel

Project Management Remote CRM Salesforce