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halaarar/README.md

Hello, I’m Hala

I recently completed a Master of Data Science at the University of British Columbia, following a Bachelor of Biomedical Sciences with a minor in Mathematics. My work sits at the intersection of applied data science, software implementation, and customer facing technical delivery.

I have experience building and deploying end to end data driven systems, including large scale NLP pipelines, interactive web applications, and API based automation workflows. I have worked on projects spanning machine learning, analytics platforms, and SaaS style implementations, often translating complex technical requirements into practical, usable solutions.

I enjoy working on problems that require both technical depth and clear communication, especially where systems need to be reliable, explainable, and adopted by real users.

Explore my repositories to see how I approach problem solving, system design, and reproducible workflows.

Contact
hala.arar.02@gmail.com

LinkedIn

Portfolio


Tech Stack

Languages

Python R SQL JavaScript TypeScript Bash

Machine Learning and NLP

PyTorch TensorFlow scikit-learn XGBoost LightGBM HuggingFace Transformers

Data Engineering and Automation

Apache Spark Apache Airflow Docker n8n Linux

Cloud, APIs, and Databases

AWS Amazon S3 Amazon EC2 PostgreSQL SQLite Snowflake BigQuery REST APIs

Web and Visualization

React Shiny Pandas NumPy Plotly Matplotlib Tableau

Development Tools

Git GitHub Jupyter VS Code

Pinned Loading

  1. SOORENA_2 SOORENA_2 Public

    SOORENA

    Jupyter Notebook 1

  2. UBC-MDS-2024-25/BankMarketingPreditions- UBC-MDS-2024-25/BankMarketingPreditions- Public

    This is the project repo for DSCI 522 Data Science Workflows

    Jupyter Notebook

  3. UBC-MDS-2024-25/DSCI-532_2025_22_nyc-arrest-tracker UBC-MDS-2024-25/DSCI-532_2025_22_nyc-arrest-tracker Public

    This dashboard visualizes arrest data from the New York Police Department.

    Python

  4. UBC-MDS-2024-25/HealthScienceCalculator UBC-MDS-2024-25/HealthScienceCalculator Public

    Python 1