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Çağrı Kuzulu

Çağrı Kuzulu

Data Analyst

Borusan | İstanbul

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

Data philosopher, pondering the mysteries of existence through statistical analysis.

My Work

Take a look at my latest work.

course

Introduction to Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

PwC Türkiye | Apr 2023 - Present

Data Analyst

-Implementing algorithms in order to extract product specifications from ecommerce websites using web scraping methods in Python and then making data cleaning, data analysis, and data visualizations on PowerBI. -Redesigned and implemented a data model through iterations that improved predictions by 18%. -Developed a new algorithm that models and analyzes the performance data of company employees.
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Extratik | Jun 2022 - Apr 2023

Data Scientist

-Developed and implemented over 25 machine learning models for different programs and projects. -Developed a predictive model in Python, which achieved an accuracy rate of 89%, helping the company's market product stock and sales. -Developed 4 different algorithms using Natural Language Processing and Machine Learning tools on the comments made by customers after treatment and product purchases. -Applied R data mining techniques to health treatment claims data, resulting in a 27% decrease in claims processing errors.

Universität Rostock | Aug 2021 - Feb 2022

Machine Learning Intern

-Worked with machine learning algorithms on over 30 imbalanced datasets, model building and algorithm analysis. -Developed and modeled the Generative Adversarial Networks (GAN) structure of numerical datas. -During my internship period, I contributed to the work on the article "Improved imbalanced classification through convex space learning".

GAOTek Inc. | Oct 2020 - Jan 2021

Data Science Intern

-Worked on sales prediction and forecasting, using machine learning algorithms in Python. -Used Tableau to redefine and track KPI's surrounding marketing initiatives.

My Education

Take a look at my formal education

Master in Computer ScienceUniversity of Dortmund | 2027
Bachelor in Computer EngineeringKayseri Erciyes University | 2022
Bachelor (Erasmus) in Computer ScienceUniversitatea POLITEHNICA din București | 2020

About Me

Çağrı Kuzulu

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