Welcome to my portfolio

Burak Arı

Law
Data Science
Engineering

Data Scientist and ML practitioner with a strong portfolio spanning customer behavior analysis, sales forecasting, predictive modeling, and financial market analysis — bridging engineering precision with legal insight through the power of data.

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About Me

A Unique Blend of Disciplines

I'm a multidisciplinary professional with degrees in Aerospace Engineering (İTÜ), Mechanical Engineering (Yıldız Technical University), and Law (Marmara University). This rare combination allows me to approach complex problems from both technical and legal perspectives.

My passion lies in using Data Science as the bridge between these worlds — building end-to-end ML pipelines, multi-horizon financial analyses, and data-driven products that span across industries. Certified by IBM, Microsoft, Google, UC Davis, and Wharton.

MSc Aerospace Engineering
Istanbul Technical University (İTÜ)
BSc Mechanical Engineering
Yıldız Technical University
LLB Law
Marmara University · 2021–2026
Data-Driven Approach
Analytics & Insights
End-to-End ML Pipelines
From raw SQL extraction to model deployment and insight delivery
Financial Market Analysis
CAGR, Sharpe Ratio, Max Drawdown across global and Turkish markets
Legal & Compliance Awareness
KVKK compliance consulting and data regulatory frameworks
Expertise

Areas of Excellence

Combining deep technical knowledge with strategic thinking to deliver exceptional results across multiple domains.

Data Science & ML

End-to-end ML pipelines spanning classification, regression, clustering, and time series — applied to real-world customer, sales, and financial datasets.

scikit-learn XGBoost Pandas Power BI

Financial Analysis

Multi-horizon investment analysis across global and Turkish markets — CAGR, Sharpe Ratio, Max Drawdown, and real returns via Fisher equation.

yfinance Sharpe Ratio CAGR Time Series

Legal Tech & Compliance

KVKK compliance consulting and regulatory document authoring — applying legal reasoning to data environments for a rare edge in B2B data science.

KVKK / GDPR Compliance Legal Research
Skills & Technologies

Technical Proficiency

A diverse toolkit spanning Python, SQL, BI platforms, ML frameworks, and legal research — with certified expertise from IBM, Microsoft, Google, UC Davis, and Wharton.

10+
Certifications
3
Degrees
Python & Data Science 95%
Machine Learning 88%
SQL & Databases 85%
Financial Analysis 85%
Power BI & Dashboards 82%
Legal Research & Compliance 80%
Certifications

Verified Expertise

Certified by world-leading institutions across data science, AI, business intelligence, and legal technology.

Microsoft · Coursera
Power BI Data Analyst
Apr 2026
UC Davis · Coursera
SQL for Data Science Specialization
Apr 2026
Vanderbilt University · Coursera
Prompt Engineering Specialization
Apr 2026
Wharton / UPenn · Coursera
Customer Analytics
Apr 2026
Yale University · Coursera
A Law Student's Toolkit
Apr 2026
Vanderbilt University · Coursera
Generative AI for Legal Services
Apr 2026
IBM · Coursera
IBM Data Science Professional Certificate
Mar 2026
Google · Coursera
Google AI Specialization
Mar 2026
DGCA Turkey
IHA-1 Drone Pilot License
Mar 2026
Get In Touch

Let's Connect

Open to remote data science roles, freelance analytical projects, and research collaborations. I respond within 24 hours.