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FahadAlMannan/README.md

Fahad Al Mannan

MSc Computer Science (Artificial Intelligence)
Machine Learning · Computer Vision · Medical AI · Data Science

LinkedIn · Research publication

About me

I am an MSc Computer Science (Artificial Intelligence) student at the University of Nottingham with a background in machine learning, computer vision, medical-image analysis, and scalable data processing.

Before beginning my MSc, I completed a BSc in Computer Science and Engineering at BRAC University and worked as a Graduate Research Assistant at its CVIS Lab. I enjoy turning research questions into measurable systems: designing experiments, comparing models, analysing trade-offs, and communicating the results clearly.

I am currently open to graduate and early-career opportunities across AI/ML engineering, data science, computer vision, and applied research.

Selected work

Project What I worked on Outcome
3D Brain Image Segmentation Helped adapt and evaluate a tiled 3D convolutional neural network for memory-efficient medical-image segmentation. Co-authored a peer-reviewed SPIE publication.
Crop and Weed Semantic Segmentation Built and tuned a compact MATLAB encoder-decoder CNN using only 50 labelled image-mask pairs. Increased weed boundary F-score from 0.661 to 0.768 and crop accuracy from 0.798 to 0.893.
Breast Cancer Outcome Prediction Reconstructed and audited classical ML, TensorFlow, and PyTorch workflows for pCR classification and relapse-free-survival prediction. SVM holdout ROC-AUC: 0.658; random-forest CV MAE: 20.60 months.
Distributed Fraud Detection Implemented class-weighted Global AdaBoost around Spark ML weak learners, with distributed row-weight updates and validation-only threshold tuning. Test fraud F1: 0.9788; PR-AUC: 0.9877 across 6.36M synthetic transactions.
NHS Admissions Visual Analytics Prepared multi-year NHS admissions data with Excel and Power Query and designed an interactive hierarchical Tableau treemap. Exposed patterns across ICD categories, emergency admissions, age bands, and time.

Areas of focus

  • Computer vision and medical AI: segmentation, CNNs, 3D imaging, limited-data learning
  • Machine learning: classification, regression, imbalanced learning, model evaluation
  • Scalable AI: PySpark, distributed model training, runtime and partition analysis
  • Applied data science: exploratory analysis, visual analytics, reproducible experimentation

Technical toolkit

Area Technologies
Languages Python, SQL, C, C++, MATLAB
ML and AI PyTorch, TensorFlow, scikit-learn
Data and distributed systems PySpark, pandas, NumPy, Tableau, Power Query
Research and collaboration Git, Jupyter, LaTeX, experiment design, technical writing

Current direction

I am developing my MSc work into clear, reproducible case studies that explain not only the final results, but also the design decisions, experiments, limitations, and lessons behind them.

If you are working on thoughtful applications of AI or hiring for graduate AI/ML roles, feel free to connect with me on LinkedIn.

Pinned Loading

  1. breast-cancer-outcome-prediction breast-cancer-outcome-prediction Public

    Leakage-aware breast cancer treatment-response and survival modelling using radiomics, classical ML, TensorFlow and PyTorch.

    Jupyter Notebook

  2. distributed-fraud-detection-pyspark distributed-fraud-detection-pyspark Public

    Class-weighted Global AdaBoost for rare-event fraud detection in PySpark, with threshold tuning and scalability analysis.

    Jupyter Notebook

  3. crop-weed-semantic-segmentation crop-weed-semantic-segmentation Public

    Limited-data crop and weed semantic segmentation in MATLAB using augmentation, dropout, and softened class weighting.

    MATLAB

  4. nhs-admissions-visual-analytics nhs-admissions-visual-analytics Public

    Interactive Tableau analysis of 26 years of NHS admitted-patient activity by ICD category, emergency pressure and financial year.