Arbaaz Ali

Python Developer | NLP & Data Science

Salary / Daily rate

Sèvres, France

Freelance

Remote only

Skills

PythonData ScienceLLMs / Large language modelsMachine LearningScrapingKerasFlaskPostgreSQLRedisPower BIGitRESTful APIsNumPypandasAzureData VisualizationETLscikit-learnPyTorchDjangoMongoDBGoogle Cloud PlatformMySQLTableauDockerGoogle BigQueryPostmanDesign ThinkingGitHubScrumJiraData AnalysisSQL databasesAIAWS

Languages

EnglishFrench

About me

Intro

Data Science professional with 5+ years in Python development and ML engineering, currently interning at Subsea7. Built scalable news processing systems using BERT, NLP, and AWS infrastructure serving global clients. Specialized in AI integration, web scraping, and end-to-end data solutions with proven teaching expertise.

Links

Work experience

Data Science Intern

Subsea7

Mar 2025 - Present

1 year 8 months

92150 Suresnes, France

Designed and built a normalized PostgreSQL database from fragmented Excel files, performing extensive data cleaning, standardization, and analysis to define relational schemas, indexes, and constraints for scalable querying and integrity. • Developed Python scripts and LLM-powered extraction pipelines (e.g., LLaMA2) to extract structured metadata from unstructured PDFs and Word documents, including tables and technical specifications. • Built internal Python-backed UIs using Streamlit and Gradio to help engineers retrieve project insights and historical design information interactively from previously processed documentation. • Collaborating on ML pipelines to analyze trends, surface project KPIs, and predict operational risk factors, contributing to strategic business decision-making across project teams

Python Developer

Maqsood Labs

Jan 2022 - Aug 2023

1 year 8 months

Lahore, Punjab, Pakistan

News-Watcher: Developed a Python project for web scraping diverse news sources, extracting headlines, detailed news, and images. Integrated parsed data into a centralized database for a dynamic news app backend. News-Clustering: Utilized BERT model to cluster similar news articles, enhancing user experience with organized and relevant content based on semantic similarity. News-Vlogger: Created Python script for asynchronous fetching of vlogs from YouTube channels, secure downloading via Docker containers, and efficient conversion to MP3 format. Integrated functionality to upload converted vlogs to Google Drive. Skills: Integration of AI Libraries, Web scraping, Docker, Python threading and Async Programming, AWS (RDS, EC2), Redis, GIT, Database Management (PostgreSQL, MySQL), Linux-based project deployments.

Content Creator

wingfox.comFreelance

Jun 2022 - Dec 2022

7 months

Remote, OR 97458, USA

Developed a comprehensive video course covering the basics of Python programming, Object-Oriented Programming (OOP) concepts, problem-solving, and practical projects.Designed and recorded

FiverrFreelance

May 2020 - Jan 2022

1 year 9 months

Bengaluru, Karnataka, India

Data Scientist and Machine Learning Engineer

Jun 2020 - Jan 2022

1 year 8 months

Bengaluru, Karnataka, India

Built end-to-end machine learning pipelines for real-world problems, including production delay prediction, credit risk classification, and document-based retrieval systems, leveraging tools like Scikit-learn, XGBoost, and TensorFlow. • Designed ETL workflows for structured and unstructured data (Excel, PDFs, CSVs), with automated preprocessing and feature engineering. • Built interactive dashboards and tools using Power BI, Streamlit, and Gradio to surface KPIs and business insights. • Developed Retrieval-Augmented Generation (RAG) pipelines using LLMs (e.g., OpenAI, LLaMA2), FAISS, and LangChain. • Maintained relational databases with normalized schemas and integrated AI models using Docker, REST APIs, and cloud services. • Collaborated with stakeholders to deliver interpretable ML insights and clear documentation for non-technical audiences.

Python Developer | Online Tutor

May 2020 - Mar 2021

11 months

Teaching: Python programming online on Fiverr to international students, My students from around the globe have loved my sessions because of the interactive and involving experience they get learning programming.


Education

Centrale Nantes

Master's in Data Science and AI

2023 - 2025

2 years 4 months

Università di Trento

Data Science and AI

2023 - 2025

2 years 2 months

EIT Manufacturing Master & Doctoral School

Data science and AI for additive manufacturing

2023 - 2025

2 years

Government College University, Lahore

Bachelor's degree

2016 - 2020

4 years 1 month

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