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Baris Bayar

@rodi

Data & Product Analyst | Revenue, Pricing, Funnel and Conversion | Algorithms · Dashboards | Python · SQL · Metabase | MSc Data Analytics for Business

Portugal

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Product-minded Data Analyst with an MSc in Data Analytics for Business, specialising in dynamic pricing algorithms, booking funnel optimisation, and executive BI tools for global marketplace networks (~100 cities across 3 continents). I bridge technical execution with commercial strategy, transforming complex operational data into automated Python/SQL systems and governed dashboards that drive measurable downstream business impact.

Core Focus & Impact:
- Algorithmic Pricing & Revenue Systems: Designing and deploying dynamic pricing algorithms, one-way fee logic (~25% conversion uplift), and promotional scarcity engines.
- Funnel & Conversion Optimisation: Rebuilding search ranking models, analysing traffic quality, and diagnosing drop-offs across the booking journey (landing → offer → checkout → purchase).
- BI Infrastructure & QA Governance: Replacing manual spreadsheet workflows with governed Metabase layers (WBR/MBR/QBR) and establishing strict pre/post-import validation checks to safeguard downstream outputs.

My analytical journey began in aerospace engineering before earning my MSc in Data Analytics for Business, allowing me to combine structural engineering rigour with commercial revenue strategy. I’ve lived, studied and worked across 3 continents and 6 countries, blending cultures, ideas, and solutions. Colleagues call me “original” and a “solution-finder.” I believe small details matter, planning makes the impossible achievable, and critical thinking is the best toolkit in life.

Outside of data, you’ll find me navigating forest trails as a licenced orienteer or enjoying singing and video editing. I’m always ready to connect, collaborate, and co-create.

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Python · SQL · Metabase · Power BI · R · PySpark · PostgreSQL · Excel · Data & Product Analytics · Data Science · Data Visualisation · Revenue & Pricing Analytics · Funnel & Conversion Analytics · A/B Testing · Pre/Post and Prior-year comparison · KPI Definition & Data Governance · Algorithm Design · Dashboard Development · Statistics · Statistical Analysis · Machine Learning · Forecasting · Business Intelligence (BI) · Web Scraping · Data Mining · Data Cleaning · Data Interpretation · Software Development · Big Data · Research · Microsoft Office

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Indie Campers

Jul 2025 - Present (1 year 3 months)

Designed and shipped the One-Way Fee algorithm, boosting one-way booking conversion by ~25%. Built the Discounts & Vans-Left Tags engine and migrated the Weekly Business Review dashboard to Metabase, saving 1-2 hours of manual work weekly.

Python SQL Metabase Excel Google Sheets Pricing Elasticity Analysis Conversion analysis Revenue Management Dashboard Development Data Governance ETL Data Validation Stakeholder Management Documentation

CAMO Engineer

Alex Jet

Mar 2023 - Feb 2024 (11 months)

Optimised maintenance scheduling for a 7-aircraft fleet using operational and reliability data, reducing downtime while maintaining regulatory compliance. Identified recurring-fault patterns and restructured the maintenance archive to improve record retrieval and accuracy.

Maintenance Scheduling Reliability Analyses Data Analysis Procurement Inventory Management Documentation Compliance

Modelling & Simulation Intern

TAAC Aerospace Technologies

Nov 2022 - Dec 2022 (1 month)

Developed and validated simulation algorithms in MATLAB Simulink to assess the dynamic behaviour of aircraft landing-gear systems. Executed in-depth investigation of simulation data to recommend design adjustments.

Matlab Simulink Simulation Data Analysis Aerospace Engineering

Production Intern

Mercedes-Benz Turk

Jun 2022 - Aug 2022 (2 months)

Applied statistical analysis and lean/Kaizen methods to truck production processes, identifying bottlenecks and reducing inefficiencies. Delivered a proposal projecting a 15% reduction in KTL process cycle time.

Statistical Analysis Lean Kaizen Process Improvement Production

Education

Degrees, certifications, and relevant coursework

ISEG - Lisbon

Master of Science, Data Analytics for Business

2024 - 2026

Completed a Master of Science in Data Analytics for Business, with a thesis on applied algorithms and business intelligence dashboards for revenue decision-support.