RabiaİnciEryılmaz
Business Analyst | SAP ERP & EWM | Data Analysis (Python)
I support operational continuity by quickly identifying issues in SAP processes and driving improvement actions.
About Me
I focus on process analysis, issue resolution, and continuous improvement within SAP ERP/SAP EWM environments. I analyze and prioritize requests through ticketing systems and coordinate resolution with relevant teams. I also have experience with data cleaning/analysis and basic machine learning using Python.
Experience
IT Operations Specialist
BİM Birleşik Mağazalar A.Ş.
- Operational support for SAP ERP / SAP MM processes
- Issue analysis and tracking via ticket/request management
- Process improvement suggestions and stakeholder coordination
Business Analyst Project Assistant (Intern)
Koçtaş (Internship)
- Analyzed stock inconsistencies and coordinated corrective actions
- Resolved goods receipt/issue errors via ticketing workflows
- Monitored seller–carrier integration processes and supported issue resolution
- Reviewed SAP screen usage and provided improvement recommendations
Project Assistant
Yıldız Technical University
- Data preprocessing, cleaning, and analysis in Python
- Built housing price prediction models using machine learning
Skills
SAP & Business Analysis
SAP ERPSAP EWMSAP MMProcess AnalysisIssue IdentificationContinuous ImprovementTicket/Request ManagementPrioritizationStakeholder Communication
Data & Technical
PythonpandasJupyterData Cleaning/AnalysisBasic MLExcel
Projects
Insurance Prediction App
2024- EDA and feature engineering on insurance customer data
- Prediction model with Voting Classifier (individual & corporate)
- Web application development with Flask + HTML interface
- Model serialization (pkl) and deployment to Netlify
End-to-End ML ProjectGitHub
Breast Cancer Classification
2024- Exploratory data analysis (EDA) on Breast Cancer dataset
- Classification with Logistic Regression and KNN
- Comparative analysis with CART, SVR and Random Forest models
- Evaluation of model performance metrics
ML Classification StudyGitHub
Spotify API Data Analysis
Dec 2023- Collected data via Spotify API integration
- Structured data in DataFrames and performed exploratory analysis
- Generated popularity insights with visualizations
Case StudyGitHub
Digital Gaming & Psychology — Bachelor's Thesis
2025- Bachelor's thesis researching the effects of digital gaming habits on individuals' psychology
- Survey design, data collection and statistical analysis
- Yıldız Technical University, Department of Statistics
Bachelor's ThesisGitHub
Certifications
Coursera
Foundations: Data, Data, Everywhere
Aug 2025
DataCamp
Introduction to Python
Aug 2023
Udemy
Algorithm Development and Programming
Feb 2022
Education
Yıldız Technical University
Bachelor's degree, Statistics
2022 – 2025
Yıldız Technical University
Bachelor's degree, Biomedical/Medical Engineering
2019 – 2022