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hhashifa-port/README.md

Hi, I'm Hasna 👋

🎓 Mathematics graduate transitioning into Data Analytics and Data Science.

I enjoy working with data to uncover patterns, solve analytical problems, and turn data into actionable insights. My background in mathematics gives me a strong foundation in statistics, quantitative reasoning, and problem-solving, while my hands-on projects have helped me develop practical skills in SQL, Python, data visualization, statistical analysis, and machine learning.

I'm currently building my career in data, with an interest in Data Analytics, Business Intelligence, and Data Science, particularly in roles where statistical thinking and machine learning can be applied to real-world problems.


🚀 Featured Projects

📊 Olist E-Commerce Analytics

SQL · Python · PostgreSQL · Power BI

End-to-end e-commerce analytics project exploring sales performance, customer behavior, and business insights.

View Project →

👥 People Analytics

Python · Statistics · Data Visualization

Exploring employee behavior, attrition patterns, and data-driven insights to support people-related decision making.

View Project →

🤖 Machine Failure Diagnostic

Python · Machine Learning · XGBoost · Streamlit

An end-to-end machine learning project for detecting and diagnosing machine failures, including feature engineering, model evaluation, and deployment.

View Project →


🧰 Supporting Projects

A collection of projects covering different areas of data analytics, statistics, and machine learning:

  • Fraud Detection — Classification, feature engineering & imbalanced data
  • Telecom Customer Churn — Customer analytics & classification
  • Online Shoppers Purchasing Intention — EDA, statistical analysis & classification
  • Airline Customer Segmentation — Clustering & unsupervised learning
  • Customer Insights for E-Commerce — SQL & Tableau

🛠️ Skills

Data Analytics
SQL · Python · Pandas · NumPy · Excel

Statistics & Analytics
Exploratory Data Analysis · Hypothesis Testing · Statistical Analysis · Regression

Machine Learning
Classification · Clustering · Feature Engineering · Model Evaluation · XGBoost

Business Intelligence & Visualization
Power BI · Tableau · Matplotlib · Seaborn

Tools
PostgreSQL · Git · GitHub · Streamlit


🎯 Career Focus

I'm currently looking for opportunities to start my professional career in data, particularly in:

  • Junior Data Scientist
  • Data Analyst
  • Business Intelligence Analyst
  • Junior Machine Learning / Analytics roles

I'm especially interested in opportunities where I can combine my background in mathematics and statistics with practical data analysis and machine learning.


📚 Currently Focusing On

  • Strengthening SQL and analytical problem-solving
  • Deepening my understanding of statistics and machine learning
  • Building end-to-end data science projects
  • Improving data storytelling and business communication
  • Preparing for a professional career in Data Analytics and Data Science

📫 Let's Connect

I'm open to opportunities, collaborations, and conversations around data analytics, statistics, and data science.

LinkedIn · Email

Popular repositories Loading

  1. Online-Shoppers-Purchasing-Intention Online-Shoppers-Purchasing-Intention Public

    Machine learning model to predict whether a user visiting a particular session in an online store will make a purchase or not. Exploratory data analysis, data processing and machine learning modeli…

    Jupyter Notebook

  2. Human-Resources-Analytics Human-Resources-Analytics Public

    Analyze and visualize the characteristics of employees who choose to leave the company or not, and what influences employees to leave the company based on the available dataset.

    Jupyter Notebook

  3. Airline-Customer-Clustering Airline-Customer-Clustering Public

    Unsupervised machine learning model to analyze customers value in an airline company. Exploratory data analysis, data preparation, data processing, and modeling were carried out using K-Means clust…

    Jupyter Notebook

  4. Telecom-Customer-Churn Telecom-Customer-Churn Public

    Melakukan eksplorasi terkait karakteristik perilaku customer, melakukan data preprocessing, dan membangun model machine learning untuk memprediksi customer churn.

    Jupyter Notebook

  5. Customer-Insights-for-E-Commerce Customer-Insights-for-E-Commerce Public

    Using query with PostgreSQL for data preprocessing and Tableau for dashboard visualization

  6. hhashifa-port hhashifa-port Public