[ Tech • Data Science • Finance • Media ]

Transforming Complex Data into Strategic Impact & Scalable Systems.

Multidisciplinary technologist and data strategist bridging programming, statistical modeling, financial analysis, and business development to build high-leverage solutions.

Download CV / Resume
Datasets Evaluated
150+
Race Observations Modeled
225
Peak Model R Squared
66.7%
Industries Bridged
3

// 01 - About

Portrait of Jac Chegia
Available for High-Impact Roles & Advisory

A cross-disciplinary operator: technology first, business fluent, finance literate.

Over time I have developed a solid set of hard and soft skills that have enabled me to take on diverse roles and responsibilities. Beginning with a foundation in technology and later branching into business, finance, and media, I have had the opportunity to understand the unique demands of each industry and what it takes to succeed in them.

Motivation keeps me driven, adaptability helps me adjust, and focus enhances productivity. Programming is a vital skill in today's digital world, communication allows ideas to be shared effectively, and sales is essential to every business. With a basis in these skills I am confident in my ability to add value to any team I join.

01

Motivation

Sustained drive across long horizon technical work.

02

Adaptability

Fast context switching between tech, finance and media.

03

Focus

Deep work discipline that protects analytical accuracy.

04

Programming

R, SQL, Python and modern web engineering.

05

Communication

Translating quantitative findings into clear decisions.

06

Sales

Commercial instinct applied to research and product.

Download Curriculum Vitae (PDF)

A full breakdown of experience, technical stack, statistical methods, research output and business development work. Recruiters, research leads and venture partners can review everything in one file.

PDF · 95 KB · v2026.08 · Updated August 2026

Focus

Data + Finance

Format

1 page PDF

Status

Open to roles

Download CV

// 02 - Services

Core Services & Technical Competencies

Twelve capability blocks spanning analysis, engineering, research and commercial strategy.

01

Data Analytics & Business Intelligence

Turning raw operational data into decision ready intelligence with reproducible analysis workflows.

SQLRPython

02

Interactive Dashboards & Visualizations

Dashboards that expose the signal: clear encodings, honest scales, zero decorative noise.

ggplot2PlotlyShiny

03

Advanced Statistics & Data Science

Hypothesis testing, confidence intervals, ANOVA and inference built on validated assumptions.

InferenceANOVATesting

04

Mathematical Modeling & Predictive Regression

Linear and logistic regression, variable selection, transformations and prediction intervals.

OLSLogisticregsubsets

05

Full-Stack Programming & Web Development

Production interfaces and internal tools engineered for speed, clarity and maintainability.

TypeScriptReactAPIs

06

Business Development & Strategy

Partnership pipelines, market sizing and go to market structures grounded in quantitative evidence.

GTMPipelineOps

07

Financial Modeling & Investment Research

Valuation frameworks, cost structure teardowns and investment memos backed by primary data.

ValuationMarketsMemos

08

Technical Research Reports & Whitepapers

End to end research: question framing, methodology, diagnostics and defensible conclusions.

MethodologyPeer Review

09

Infographics & Data Communication

Complex quantitative findings translated for executive and non technical audiences.

NarrativeDesign

10

Copywriting & Content Architecture

Technical copy, documentation and content systems that stay precise under scrutiny.

DocsEditorial

11

Media Systems & Production

Media workflow design from capture to distribution, informed by audience analytics.

ProductionAudience

12

Automated Reporting Pipelines

Scheduled, reproducible reporting that removes manual assembly from recurring analysis.

AutomationETL

// 03 - Portfolio

Research Projects & Presentation Decks

In-depth statistics, data science and mathematical research. Open any deck in the interactive viewer.

Unethical Pricing: Deconstructing Retail Markup Mechanics & Consumer Affordability title slide25 Slides

Project 01

Unethical Pricing: Deconstructing Retail Markup Mechanics & Consumer Affordability

When does a price stop being a price and start being an extraction?

An analytical breakdown of predatory retail markup structures, inflationary cost shifting and consumer price elasticity models, built as a teaching module with live cross store comparisons.

EconomicsPricingCPI DataPercent Difference
Inflation Since 1960
975%
1960 Dollar Today
$10.95
Projected 10Y Rise
25%
Deck Slides
25
Download Research PDF
What Is the Key to Winning a Formula One Grand Prix? Linear & Logistic Regression Analysis title slide21 Slides

Project 02

What Is the Key to Winning a Formula One Grand Prix? Linear & Logistic Regression Analysis

Which measurable race factors actually decide a Grand Prix outcome?

Econometric and statistical analysis evaluating how telemetry, qualifying position, pit strategy and tire degradation influence lap times and victory probability across 225 Grand Prix winners.

RegressionRDiagnosticsBox-Cox
Observations
225
Variables
18
Adjusted R Squared
0.667
Predicted Race Time
100.13 min
Download Research PDF

// 04 - Blog

Thoughts & Perspectives

Analytical writing on data science practice, pricing economics, motorsport analytics and technology.

// Open to collaboration

Tech founders, research leads and finance executives: let's build the evidence layer behind your next decision.

Analysis, modeling and engineering support for teams that need decisions backed by defensible numbers.

Email Directly

// 05 - Contact

The Executive Intake Portal

Direct coordinates and a structured intake form. Every inquiry is read personally.

Register Your Interest