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Galena Wagdy Zareef - Data Engineer

πŸ“ Cairo, Egypt
πŸ“§ Email | πŸ”— LinkedIn | πŸ—οΈ GitHub


πŸŽ“ Education

  • Master of Science in Data Science & AI | Queen’s University (GPA: 3.95) (Nov 2023)
  • Bachelor of Science in Bioinformatics | Minia University (GPA: 3.34, Graduation Project: A+) (Jun 2021)

πŸ’Ό Experience

Information Quality Engineer - Commercial International Bank Egypt (Apr 2024 - Present)

  • Ensuring data integrity and accuracy across financial systems.
  • Optimizing ETL pipelines and data validation processes.

Data Analyst - Cash for Microfinance (Acquired by Beltone Financial Holding) (Oct 2023 - Apr 2024)

  • Conducted in-depth data analysis to enhance financial product offerings.
  • Designed dashboards to track key performance indicators.

AI Engineer Intern - Rology (Jul 2023 - Oct 2023)

  • Developed an Automated Calcium Scoring AI for CT scans using deep learning.
  • Implemented computer vision techniques to quantify coronary artery calcium.

πŸ”¬ Research & Publications


πŸš€ Projects

Elo Merchant Category Recommendation

  • Built predictive models and clustering techniques for user behavior insights.
  • Conducted hypothesis testing for customer loyalty patterns.

Natural Language Inference (ContractNLI Dataset)

  • Automated contract review with transformer-based NLP models.

Anti-Cancer Drug Activity Prediction

  • Enhanced drug activity prediction using Graph Convolutional Networks (GCN).
  • Focused on modeling cancer cell response to different compounds.

Sentiment Analysis using PySpark

  • Processed social media data for sentiment insights.
  • Built machine learning models for polarity detection.

Predicting Community Engagement on Reddit

  • Optimized predictive models using Bayesian search, Grid & Random tuning.
  • Utilized XGBoost for enhanced performance.

Airbnb Price Prediction

  • Combined GRU/LSTM (Text) and Conv2D (Image) models for multi-modal analysis.

πŸ›  Skills

  • Programming: Python, R, Java, C++
  • Machine Learning & AI: PyTorch, Scikit-learn, XGBoost, Transformers
  • Big Data & Cloud: Azure, PySpark, Data Warehousing
  • Database Management: SQL, Data Cleaning, EDA
  • Statistical Analysis: Hypothesis Testing, A/B Testing, Probability Distributions

πŸŽ“ Certifications

  • Microsoft Certified: Azure Data Scientist Associate
  • HCIA-AI - Huawei
  • Big Data Essential - National Telecommunication Institute (NTI)
  • Multi-omics Data Analysis - Children's Cancer Hospital 57357

πŸš€ Open to collaborations in AI, Data Engineering, and Bioinformatics research!

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