About me

Onur Berk YEŞİL

Summary

I graduated from Hacettepe University from the department of Mathematics. At the beginning of my career, I worked mostly as a math teacher. Then, I worked as a data analyst at Kahuna company. My aim is to learn and improve my career especially in the field of data analysis, data science, applied mathematics and machine learning algorithms. I always strive improve my skills. I am an analytical, creative, collaborative person.
My CV

Contact Info

SKILLS

Programming languages

  • Java
  • R | R Markdown
  • Latex
  • Python
  • SAS

Platforms

  • Microsoft Office

Database

  • SQL

Version Control

  • Git (Git Shell & Github)

IDE

  • Visual Studio Code

Foreign Language

  • English
  • Turkish

Experiences

DATA LABELER

KAHUNA

  • Comparison of similar music and sounds in order to protect the copyrights of music on various platforms.
  • I had responsibilities on data processing about YouTube, Spotify, and other music platforms.

Business Analyst

INTERPROBE

  • I worked as a business analyst for projects created for the defense industry.

Freelance

Freelance

present
-
2023

  • I worked on data visualization and data labeling projects.
  • I performed data cleaning and analysis using Python and SQL.
  • Reporting and dashboard development with Power BI.
  • Forecasting with machine learning.

Projects

Skills / Courses

Young Executive Academy

  • YEA is an academy program that aims to develop the strategic perspectives and leadership skills of talented Young Executive Candidates in the business world and is carefully prepared for individuals who change, not keep up with change.

Big Data and Business Analytics Certificate Program

Istanbul Technical University

  • I participated in the big data and business analytics certificate program. I learned about business analytics, supply chain with R, data analytics with Python, Artificial Intelligence and Machine Learning, Applied Statistics, Data Mining, Database management and big data, social media analytics.

Summer Computer Camp

TBD (Turkish Informatics Association)

  • I attended the GNU/Linux System Administration and Web Programming training that lasted 4 days.

Financial Management Training

IIENSTITU

  • Financial management and analysis.

Excel Analyst

If you wish, you can reach by e-mail.

  • I participated in the Miuul Excel analyst certification program. I received training on Excel analysis, VBA and Power Query.

Data Engineer Path

If you wish, you can reach by e-mail.

  • I participated in Miuul data engineering certificate program. I took Python for Data Engineering, Open Source Big Data, Big Data Processing, Spark Machine Learning, Real-Time Data trainings.

Data Scientist Path

If you wish, you can reach by e-mail.

  • I participated in the Miuul data science certificate program and studied CRM Analysis, Measurement Problems, Preference Systems, Feature Engineering, MS SQL and Machine Learning.

Data Analyst Path

If you wish, you can reach by e-mail.

  • I attended Miuul data analysis certificate program. I received CRM Analysis, Measurement Problems, MS SQL Data Visualization, Power BI trainings.

Education

Data Analytics Master’s Program

2021 - 2023

Çankaya University, TURKEY

  • Notable Classes: R, SQL, Data Visualization with Python, SAS, Data Analytics for Business, Time Series Analysis, Econometrics with R, Machine learning algorithms, Optimization.
  • Thesis Topic: Comparative analysis of time series model and machine testing systems for stock price forecasting

Mathematics

2015 - 2019

Hacettepe University, TURKEY

  • Notable Classes: Java, Abstract Mathematics, Basic Information and Communication Tech., Introduction To Programming, Linear Algebra, Abstract Algebra, Partial and Ordinary Differential Equation, Applied Computer Algebra, Statistics, Game Theory, Optimization, Elementary Number Theory