Jannel Bielza portrait
Currently an Extern @Breaking Games

🟢 Open to work

Aspiring Data Analyst on a Learning Journey

I’m passionate about transforming data into actionable insights and improving my skills in data analytics.

Work samples

Explore my projects in data analytics, product and consumer insights, healthcare, SQL, and data storytelling. Each project shows how I turn real-world data into clear, actionable insights.

  • BeReal Product Management Externship
    BeReal Product Management Externship
    BeReal. logo

    BeReal. · Jan 2026 · ✅ Verified by Extern

    BeReal Product Management Externship

    Discover how product teams at social apps like BeReal design for authenticity while driving user growth. In this externship, you’ll explore what keeps users coming back— benchmarking competitors, analyzing engagement features, and designing your own growth-driven app feature. You’ll learn how to balance product innovation with BeReal’s unique mission of real, unfiltered connection. Perfect for those interested in product management, UX strategy, or social media innovation, this experience gives you a hands-on look at how product teams grow platforms without losing their core values.

    DesignProduct ManagementUI/UX
  • Beats by Dre Data Analytics: Qualitative & Quantitative Insights Externship
    Beats by Dre Data Analytics: Qualitative & Quantitative Insights Externship
    Beats By Dre logo

    Beats By Dre · May 2026 · ✅ Verified by Extern

    Beats by Dre Data Analytics: Qualitative & Quantitative Insights Externship

    A data-analytics externship with Beats by Dre focused on extracting qualitative and quantitative consumer insights from reviews and survey data.

    Data AnalysisPythonAI & ML

About me

I’m passionate about transforming data into actionable insights and improving my skills in data analytics.

I’m an aspiring data analyst who enjoys using data to uncover patterns, understand problems, and support better business decisions. I’m currently strengthening my skills in SQL, Excel, Python, and data visualization through projects and externships. I’m especially interested in business, product, and customer analytics.

Externships

SQL & Database Architecture Externship with Breaking Games

Breaking Games

Experience

Seasonal Tax & Accounting Administrative Assistant

Verity CPAs · January 2026 - June 2026

Administrative Associate

Waikoloa Village Association · February 2025 - January 2026

Education

University of Hawaii at Manoa

B.B.A in Management Information Systems · Class of 2024

Portland State University

M.S. in Applied Data Science for Business · Class of 2027

Skills

Sentiment AnalysisQuantitative & Qualitative AnalysisPythonPublic SpeakingProduct RoadmappingProduct ManagementPandasMarketing AnalyticsHTMLHospitalityGoogle SheetsGoogle GeminiGoogle ColabGoogle AnalyticsGenerative AIFlourishExcelEmail MarketingData StorytellingAWS

âś… Verified by Extern

BeReal Product Management Externship

Discover how product teams at social apps like BeReal design for authenticity while driving user growth. In this externship, you’ll explore what keeps users coming back— benchmarking competitors, analyzing engagement features, and designing your own growth-driven app feature. You’ll learn how to balance product innovation with BeReal’s unique mission of real, unfiltered connection. Perfect for those interested in product management, UX strategy, or social media innovation, this experience gives you a hands-on look at how product teams grow platforms without losing their core values.

DesignProduct ManagementUI/UX

Overview

The externship analyzed BeReal-style social interactions and feature tradeoffs across a five-stage user journey, competitor benchmarks, a proposed feature, and user testing. Work produced a journey map with emotions and frictions, a feature-spec PRD-lite for a Soft Reveal Moment, a competitor feature comparison with Lapse, moderated prototype tests, and a pitch deck summarizing findings and next

BeReal Product Management Externship

What I've accomplished

I produced a PRD-lite for a one-friend-first Soft Reveal Moment, supported by a five-stage journey map, a competitor feature comparison with Lapse, moderated prototype testing, and a slide pitch that linked research to the proposed feature.

Project breakdown

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âś… Verified by Extern

Beats by Dre Data Analytics: Qualitative & Quantitative Insights Externship

A data-analytics externship with Beats by Dre focused on extracting qualitative and quantitative consumer insights from reviews and survey data.

Data AnalysisPythonAI & ML

Overview

The externship combined qualitative review analysis and large-scale survey analytics to surface consumer pain points and behavior around wireless headphones and speakers. Work included synthesis of product review signals, a 5,055-response survey analysis with coding and statistics, a customer journey map in AIDA stages, a prioritized sentiment-analysis plan, and a slide deck with executive

Beats by Dre Data Analytics: Qualitative & Quantitative Insights Externship
Google Slides
Access

What I've accomplished

I produced a set of evidence-backed consumer artifacts: a ranked pain-point chart from reviews, a journey map with touchpoints, a cleaned and analyzed 5,055-response survey with visualizations, a prioritized sentiment-analysis plan, and a slide deck plus final presentation.

Project breakdown

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âś… Verified by Extern

TruBridge Healthcare Data Analytics Externship

A TruBridge externship focused on healthcare data analytics, using public datasets and statistical methods to analyze population health patterns and build interactive dashboards.

Data AnalysisGoogle Colab

Overview

The work examined public healthcare datasets to investigate rural access to care and diabetes prevalence in Hawaiʻi counties. It compared HRSA, CDC PLACES, and shortage-area files, selected HRSA AHRF as the primary dataset, and prepared complementary CDC and HRSA files to fill gaps. The project produced cleaned data, exploratory analyses, a slide-by-slide presentation plan, and an interactive

 TruBridge Healthcare Data Analytics Externship

What I've accomplished

I produced a cleaned, analysis-ready CSV of Hawaiʻi county CDC PLACES variables, ran EDA and regression that flagged healthcare access as a strong correlate of diabetes prevalence, and built an interactive Claude-powered dashboard plus a recorded presentation.

Project breakdown

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✅ Verified by Extern · ⏱️ In progress

SQL & Database Architecture Externship with Breaking Games

Turn six messy CSVs into an analytics database and a Q4 dashboard that drives real business decisions. SQL + Claude.

Analytics Database DesignData AnalysisSQL FundamentalsData Storytelling

Overview

The externship consolidated six messy CSV data sources into a structured analytics database and produced a Q4 dashboard. The work involved profiling each source, mapping schemas, and designing the ETL approach needed to standardize sales and e-commerce data. Deliverables included a cleaned database schema and a functioning dashboard.

SQL & Database Architecture Externship with Breaking Games

What I've accomplished

I translated raw CSV exports into an analytics-ready dataset, documented the structure of each source, and prepared the inputs used to build the consolidated database and Q4 dashboard.

Project breakdown

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PwC Data Storytelling Externship

Created static data visualizations and interactive data stories using Flourish and Canva. Transformed raw data and business insights into clear, audience-focused visual narratives. Designed presentation slides using storytelling, visual hierarchy, and data visualization principles. Communicated key findings in an accessible format to help audiences understand insights and potential actions. Received mentorship and coaching from PwC professionals while developing data communication and presentation skills.

FlourishCanva
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