AF
Abrar Fahim Data Scientist · London, UK
✨ Open to Work

Hello, I'm Abrar - I turn LLMs & NLP into production value.

3+ years across FinTech & Healthcare. UK Global Talent Visa (UKRI endorsed). Focused on LLM fine‑tuning, advanced RAG, topic modeling, and AWS deployments.

LLM fine‑tuning RAG & evaluation AWS (S3 · EC2 · Lambda)
London, UK No sponsorship needed
3+
Years experience
30
GitHub projects
5
Years UK visa
UKRI
Global Talent Visa
AI & NLP
LLMs / GPT
RAG
LangChain
PyTorch
HuggingFace
Data & Core
Python
SQL
Pandas
scikit‑learn
Cloud & Tools
AWS
Docker
Git
CI/CD
Skill Proficiency

Data Science Expertise

My skillset is balanced between Advanced NLP/LLMs and robust Data Engineering. I focus on building end-to-end systems, from data ingestion (SQL/Pandas) to model deployment (AWS/Docker).

95%
NLP & LLMs
AWS
Cloud Native

Experience & Education

Jan 2023 - Present

Consultant Data Scientist @ Heco Analytics

Developed AI tools for health economics using LLMs, topic modeling, and AWS. Prototype → production features.

Dec 2021 - Jan 2023

Data Scientist @ Advanced Logic Analytics

Built a news‑emotion stock observation system; data pipelines and evaluation loops with measurable impact.

Jul 2021 — Oct 2021

Data Science Intern @ City Maas

Developed an image captioning model for visually impaired users; experimented with CNN‑RNN variants.

2020 - 2021

MSc Data Science & Analytics @ Brunel University London

ML, Quantitative Analysis, Visualization, HPC, Ethics & Governance, Digital Strategy.

2015 - 2019

BSc Computer Science & Engineering @ North South University

87% average. Capstone: ANPR (Top‑20 showcase).

Projects

Tuscan AI Production RAG

Tuscan AI

RAG Chatbot for Lead Gen & Support.

AIRAG

View Details ↗

MyUkTest 8k+ Followers

MyUkTest.co.uk

Automated AI Content & EdTech Platform.

AutomationEdTech

View Details ↗

QuickNoteShare 100+ Daily Users

QuickNoteShare.com

Secure QR-based Note Sharing.

UtilityWeb

View Details ↗

Reddit Radar Chrome Extension

Reddit Radar

AI Business Idea Generator from Reddit.

AIExtension

View Details ↗

Emotion AI for Trading Research Project

Emotion AI for Trading

Research on AI-driven emotion analysis in financial markets.

ResearchAIFinTech

View Details ↗

QuickReach for LinkedIn Chrome Extension

QuickReach for LinkedIn

One-click LinkedIn messaging from saved drafts.

ExtensionProductivity

View Details ↗

Testimonials

“Hi Abrar, Very happy to recommend you after the work you did for Advanced Logic Analytics Limited in conjunction with Brunel University. The project you did for us was very well done and your skills as a Data Scientist were very good, you grew into the project over the time you worked with us and Brunel. When you get to the next stage with a potential employer, I would be happy to speak to them or provide a reference. Best Nick”
Nick Ellis
Managing Director at Advanced Logic Analytics Ltd
“I have worked with Abrar and he is highly skilled professional with expertise Data science. He has handle complex projects using deep learning and has demonstrated experts knowledge in this area. We have collaborated in healthcare AI related project. His key competence in Data Science, coding capabilities, and good communication skills are enormous. I would recommend Abrar for a top positions in AI and Data science related jobs.”
Anthony Bawa, PhD
Reader of Wireless-Sensors Networks, AI Systems, Signal Processing & IoT
“Abrar is a skilled programmer and data scientist who works well as part of a team. Abrar acquires knowledge effectively and always demonstrates excellent work across a number of platforms (including cloud).”
David Bell
Reader in Computer Science at Brunel University of London
“Abrar Is a high skilled programmer and an incisive data scientist who is capable of developing, deploying and maintaining computer models for a wide range of applications. He is humble, talented and dedicated. He communicates at a high level and is able convey complex ideas simply. I am happy to recommend him and have no doubt that he will be very successful in all his endeavours going forward.”
Zaahir Dawood
Senior Data Scientist @ UserTesting
“I have taught Abrar, supervised him on his MSc dissertation and worked with him on a research project focusing on emotions discovery and analysis and their effect on trading decisions (Emotions AI). I have worked with many students who have substantial knowledge and eager to learn and each year I notice only a few outstanding students with a unique perspective to further embrace their knowledge. One such individual was Abrar... Working with Abrar, I noticed how he likes challenges and always aims to solve them using creative data science approaches.”
Alaa Marshan
Senior Lecturer in Computer and Data Sciences at the University of Surrey

Certifications & Credentials

HackerRank SQL Certificate

SQL (Intermediate) Certificate

HackerRank
Verified Skill Certification
Vector Database Certificate

Vector Database Certificate

Udemy
ID: UC-94eebb18-687a-432d-9204-f02eb994fecc
Generative AI Certificate

Generative AI Certificate

Coursera
ID: J3TVLJZ56F4U
Bloomberg Market Concepts (BMC) Certificate

Bloomberg Market Concepts (BMC)

Bloomberg for Education
Financial Markets Certification

Publications

📄

Emotion AI for Trading on Financial Markets

Journal: International Journal of Innovation and Technology Management
Publisher: World Scientific
DOI: 10.1142/S2196888819500246

Research on utilizing AI and semantic techniques to develop emotion-based algorithms for financial trading using market news analysis.

View Publication

Contact

Say hello

Contact Me

Prefer email? abrar-personal@outlook.com

Availability

Open to impactful roles & collaborations across LLMs, NLP, and data platforms.

Chat with my AI resume!