Marwan Ragab

Machine Learning Intern

Cairo, Egypt

Codveda Technologies

Apr 2025 - May 2025 -1 month

Egypt

Job Details:Worked on developing and optimizing machine learning models using algorithms like random forest, xgboost, neural networks, and lstm. Improved predictive accuracy by 18% by incorporating lstm to handle sequential data. Reduced model error rates by 12% through effective feature engineering, data preprocessing, and hyperparameter tuning. Processed over 500,000 records of training data, resulting in an 8% increase in model performance.

Nov 2024 - Mar 2025 -4 months

Egypt

Job Details:Collaborated on ai-focused projects involving model development, evaluation, and deployment. Implemented classification and time-series forecasting models using algorithms like decision trees, lstm, and cnn. Achieved a 15% improvement in accuracy through custom data preprocessing pipelines and tuning strategies. Designed an automated workflow for data ingestion and validation, handling over 300,000 data points. Contributed to technical documentation and presented findings to the team, enhancing internal knowledge sharing.

Bachelor's Degree in Artificial Intelligence
Egyptian Russian University (ERU)
Jan 2021 - Jan 2025 - 4 yr