Mathematics Student focused on Data Science

Deniz Harputlu

I build data analysis, feature engineering, and machine learning projects by combining mathematical reasoning with practical Python-based workflows.

Contact Me View GitHub Kaggle Portfolio
About Me

Mathematics-driven data work.

My academic foundation helps me approach data problems with structure, rigor, and analytical thinking.

Who I Am

I am a 3rd-year Mathematics student with a strong focus on Data Science and Machine Learning. My academic background in statistics, probability, and linear algebra supports my hands-on work in Python-based data analysis, exploratory data analysis, feature engineering, and predictive modeling.

What I Focus On

I am especially interested in using mathematical reasoning and data-driven methods to build practical machine learning solutions, evaluate patterns, and transform raw datasets into actionable insights.

Projects & Experience

Applied work and training.

VenuePostie

Role: Data Science & Machine Learning Developer

  • Developed data-driven features for a venue discovery platform.
  • Built basic recommendation logic based on user behavior and preferences.
  • Applied statistical analysis to evaluate venue performance and business insights.
  • Contributed to application architecture using Flutter and Firebase.

Cyber Security Analyst Training

Program: Akbank Cyber Security Analyst Training Program

  • Completed hands-on SOC training focused on log analysis, SIEM monitoring, and incident response.
  • Worked on scenarios involving threat detection, network monitoring, and event investigation.
  • Developed analytical problem-solving skills in cyber defense processes.
Honors & Awards

Selected achievements.

2025

Winner – Solve It 5 Mathematics Competition

Çankaya University

2023

1st Place – CTF Competition

Turkish Cyber Security Cluster

Education & Certificates

Academic background and learning path.

BSc Mathematics

Çankaya University

Expected Graduation: June 2027

Certificates

2026

AI4Future Program

IBM & Kodluyoruz

2026

Artificial Intelligence & Generative AI Training

IBM SkillsBuild

2025

MATLAB Certificate

MathWorks

2023

Cybersecurity Analyst Training Program

Akbank

2023

CCNA: Introduction to Networks

Cisco Networking Academy

2023

Cisco CyberOps Associate

Cisco

Core Skills & Tech Stack

Tools I work with.

Core Skills

Data Analysis Exploratory Data Analysis Machine Learning Feature Engineering Statistics Linear Algebra Predictive Modeling
Python C MATLAB SQL NumPy Pandas Matplotlib Seaborn Scikit-learn
GitHub Stats

Open-source activity.

These cards use live GitHub stat services, so they update automatically when deployed online.

Deniz Harputlu GitHub stats Deniz Harputlu GitHub streak Top languages GitHub activity graph
Writing & Portfolio

Articles and notebooks.

Medium Data Science Articles

Technical writing and data science notes.

Kaggle Notebooks

EDA, feature engineering, and machine learning notebooks.

Let’s build something data-driven.

Open to data science, machine learning, analytics, and AI-focused opportunities where mathematical thinking and practical implementation meet.

denizzharputlu@gmail.com LinkedIn GitHub