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Nazerke Supotaeva

Nazerke Supotaeva

Data Analyst/Data Scientist

Стажёр Офис Алматы, Kazakhstan
29 навыка

О себе

3rd year student at SDU University majoring in Statistics and Data Science. I am interested in data analysis, machine learning, and statistical modeling. I have experience working with Python, SQL, R and data visualization tools. I have participated in projects on forecasting, classification and data analysis, I am able to work in a team and present the results. I am learning new technologies quickly and I strive to develop in the field of Data Science and Analytics.

Проекты

Supply & Order Management System

Designed a relational database for managing suppliers and orders. Created ER diagrams, SQL queries, and a 2-page Oracle Application Builder app.

Employee Attrition & Salary Analysis

Analyzed HR data using linear and logistic regression to predict salary and employee attrition. Performed EDA and statistical analysis.

Air Quality Index (AQI) Forecasting

Built time series models to forecast AQI using SARIMA and Holt-Winters methods and evaluated prediction accuracy.

Spotify Genre Classification

Developed and compared 10 machine learning models for music genre classification based on audio features. LightGBM achieved the best performance.

Образование

SDU University – SITAM

— 2027

Statistics and Data Science

Бакалавр

Ожидаемая зарплата

70 000 KZT

Навыки

Python Pandas NumPy Scikit-learn SQL R PowerBI EDA Data Cleaning Feature Engineering Regression Classification Model Evaluation Prediction Matplotlib Seaborn Power BI Hypothesis Testing Probability Statistical Analysis Oracle SQL ER Modeling GitHub Overleaf Jupyter Notebook Teamwork Communication Presentation Skills Problem Solving

Языки

Kazakh Родной
Russian C1 — Продвинутый
English B1 — Средний
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