Data Scientist & AI Engineer
Reebal Sami
Transforming data into intelligent solutions
Merging over five years of corporate finance experience with cutting-edge AI/ML skills. Building intelligent solutions end-to-end.
Who I Am
About
Data Scientist and AI Engineer merging over five years of corporate finance experience at Otto Group with cutting-edge AI/ML skills. Currently writing my Master's thesis on GraphRAG Document Intelligence as part of my M.Sc. Data Science & AI at FH Wedel.
From multi-agent B2B sales pipelines to plant health detection with deep learning, I build end-to-end solutions that bridge technical depth with real business impact.
What Sets Me Apart
Career Journey
M.Sc. Data Science & AI
“Thesis: OCR-free extraction · knowledge graphs · local LLMs.”
M.Sc. Data Science & AI
“Thesis: OCR-free extraction · knowledge graphs · local LLMs.”
Tech Stack
Programming Languages
- Python
- TypeScript
- JavaScript
- Java
- SQL
- VBA
- HTML
- CSS
AI / Machine Learning
- LLM Agents
- Multi-Agent Orchestration
- RAG
- Prompt Engineering
- Context Engineering
- Function Calling
- Structured Outputs
- Local Inference (llama.cpp)
- LLM APIs
- Vision Transformers
- CNNs
- YOLO
- Grad-CAM
- Attention Rollout
- Word2Vec
- Embeddings
- XGBoost / LightGBM
- EDA
- Regression
- Time Series
- Statistical Modeling
Frameworks & Libraries
- PyTorch
- TensorFlow
- Hugging Face
- timm
- scikit-learn
- OpenCV
- LangChain
- Agno
- AutoGen
- Next.js
- React
- FastAPI
- Streamlit
- Spring Boot
- Pydantic
- SQLAlchemy
- BeautifulSoup
- Tailwind CSS
- MDX
- Pandas
- Polars
- NumPy
- Plotly
- Matplotlib
- Seaborn
Cloud & DevOps
- AWS (CDK, Lambda, S3, CloudFront)
- GCP
- Docker
- GitHub Actions
- Render
- MLflow
- Makefile
- Playwright
Databases
- PostgreSQL (3NF)
- MongoDB
- Vector DB (FAISS, Pinecone)
- SAP FI-CO / BPC
Tools
- Git
- Jupyter
- UiPath (RPA)
- Oxylabs
- Sanity CMS
- Stripe
Selected Work
Projects
Get In Touch