Saurabh Raj

CEO

London, United Kingdom4 yrs 11 mos experience

AI EnabledAI ML Practitioner

Key Highlights

4+ years of experience in AI and machine learning.
Specializes in Generative AI and LLM fine-tuning.
Proven track record in building scalable AI solutions.

Stackforce AI infers this person is a Data Science and AI specialist with experience in multiple sectors including healthcare and finance.

Contact

Skills

Core Skills

Generative AiApplied Machine LearningFine TuningData EngineeringData ProcessingDeep Learning

Other Skills

Large Language Models (LLM)Retrieval-Augmented Generation (RAG)Back-End Web DevelopmentDatabase Management System (DBMS)API DevelopmentNatural Language Processing (NLP)LangChainFastAPISQLMicrosoft SQL ServerData AugmentationTransfer LearningExtract, Transform, Load (ETL)Data WranglingScala

About

AI Data Scientist with 4+ years of experience building and deploying advanced AI and machine learning solutions across Life & Pension, FMCG, healthcare, and defence sectors. I specialize in Generative AI, LLM fine-tuning, RAG pipelines, and multi-agent systems—designing scalable, production-ready solutions that automate processes, optimize data workflows, and deliver measurable business impact.

Experience

4 yrs 11 mos

Total Experience

1 yr

Average Tenure

4 mos

Current Experience

Accenture uk & ireland

AI & Data Science Consultant

Jan 2026 – Present · 4 mos · London Area, United Kingdom · On-site

Lumera

2 roles

Data Scientist

Dec 2023 – Jan 2026 · 2 yrs 1 mo · On-site

I work as a Data Scientist who responsible for building end to end AI/ML applications and also optimising/developing Data Processing Pipelines.

Large Language Models (LLM)Generative AIApplied Machine LearningRetrieval-Augmented Generation (RAG)Data EngineeringBack-End Web Development+9

Data Scientist

Jun 2023 – Dec 2023 · 6 mos · On-site

During my internship I worked on fine-tuning LLMs to generate code scripts in one of the most unpopular programming languages. Was responsible for optimising model size (using Quantisation, Model Pruning, etc), Data Augmentation, Transfer Learning, Pipeline Optimisation, etc.

Large Language Models (LLM)Fine TuningGenerative AI

Accenture ai

Data Engineering Analyst

Jul 2021 – Aug 2022 · 1 yr 1 mo · Gurugram, Haryana, India

I was responsible for executing complex data transformations and feature engineering using SQL, Apache Spark, and Scala on Azure Databricks. I also managed data pipelines with Azure Data Factory, Azure Data Lake Storage, and Power BI.

Extract, Transform, Load (ETL)Data WranglingScalaStatistical Data AnalysisFinancial AnalysisSQL+11

Truminds software systems

2 roles

Software Engineer AI/ML

Jan 2021 – Jul 2021 · 6 mos · Gurugram, Haryana, India

pythonApache KafkaAmazon EC2Deep LearningAWS Lambda

Data Science Intern

Oct 2020 – Jan 2021 · 3 mos · Gurugram, Haryana, India

Amazon LexAmazon Web Services (AWS)Data Science

Indian institute of technology jammu

General Secretary (Student Council)

Sep 2018 – May 2019 · 8 mos

Team kinesis

Senior Engineer

Jun 2018 – Mar 2019 · 9 mos · Jammu Area, India

A team which works on creating and developing BAJA car under SAE ,an U.S based globally active professional association and standards developing organization for engineering professionals in various industries.