Juliet Jenkinson

Available to hire

I'm a MSc graduate in Artificial Intelligence and Data Science with over five years of experience spanning business analysis, data analytics and applied AI/ML development.

About

I’m a MSc graduate in Artificial Intelligence and Data Science with over five years of experience spanning business analysis, data analytics and applied AI/ML development. I enjoy turning complex data into actionable insights, automating workflows, and building predictive models that drive business growth. My work includes improving churn detection by substantial margins and prototyping RAG-based systems.

Currently I work as an AI/ML Associate on a freelance basis, delivering end-to-end data science projects—from data cleaning to model deployment—and exploring retrieval-augmented generation with LangChain and Milvus. I also contribute to operations and governance, collaborating effectively with multidisciplinary teams and continually upskilling in cloud deployment and MLOps.

  • Joined November 2025

Languages

  • EnglishFluent
  • HausaBeginner
  • FrenchBeginner

Industry experience

  • Software & Internet
  • Education
  • Professional Services
  • Healthcare
  • Financial Services

More experts in Birmingham, United Kingdom

Projects · 3

Developed an intelligent chatbot system that allows users to upload and query PDF documents in natural language. The system integrates LangChain with Google Gemini API to parse, embed, and semantically search PDF content, returning contextually relevant answers. Deployed a lightweight, scalable web interface for seamless interaction.

Skills: Python, LangChain, Google Gemini, Streamlit, NLP, Vector Databases, Document Parsing

Deliverables:

End-to-end document question-answering system

Embedding and vector search pipeline

User-friendly web app for document uploads and queries

PDF QA Chatbot
  • AI Engineer

Created a RESTful API for pneumonia detection from chest X-rays using convolutional neural networks (CNNs). The model predicts pneumonia presence with high accuracy and can be integrated into healthcare applications for automated medical image screening.

Skills: Python, TensorFlow/Keras, Flask/FastAPI, Deep Learning, Computer Vision, REST API Development

Deliverables:

Trained CNN model for pneumonia classification

Flask API for real-time predictions

Documentation for API deployment and usage

Pneumonia Detection API
  • AI Engineer
  • Data Analyst
  • Data Scientist

Built an AI-powered question generation system capable of producing context-aware questions from text passages. Designed to assist educators and e-learning platforms, it leverages transformer-based models to understand text semantics and generate high-quality, diverse questions automatically.
Skills: Python, NLP, Transformers, Hugging Face, Text Summarization, Question Generation

Deliverables:

Automatic question generation engine

Dataset pre-processing and fine-tuning pipeline

API endpoints for integration into learning platforms

Scalable Questions Generator
  • AI Developer

Work experience· 11 roles

Office Manager (Admin, IT and Document Control) · Building Design Partnership (BDP), BirminghamAug 2024 – Nov 2025 · 1 yr 4 mos

Provided 1st-line IT support for software, hardware and network issues and liaising with 2nd and 3rd line support to resolve issues. Analyzed staff workload and generated resourcing forecasts to provide insight into project capacity and then presenting to stakeholders for analysis. Managing local staff onboarding processes by gathering information and sharing with relevant teams, confirming accounts are created and system access is granted to ensure smooth onboarding. Managing and leading the work experience programme, overseeing onboarding procedures, planning mentorship sessions and shadowing opportunities to ensure a productive and seamless transition to a professional environment. Managing documentation and version control in line with ISO standards. Ensuring regulatory compliance and accurate project records.

Office Manager (Admin, IT and Document Control) · Building Design Partnership (BDP)Aug 2024 – Nov 2025 · 1 yr 4 mos

Providing 1st-line IT support for software, hardware and network issues and liaising with 2nd and 3rd line support to resolve issues and support users. Analyzing staff workload and generating resourcing forecasts to provide insight into project capacity and then presenting to stakeholders for analysis. Managing local staff onboarding processes by gathering information and sharing with relevant teams, confirming accounts are created and system access is granted to ensure smooth onboarding. Leading the work experience programme, planning mentorship sessions and shadowing opportunities to ensure a productive transition to a professional environment. Managing documentation and version control in line with ISO standards. Ensuring regulatory compliance and accurate project records.

Data Analyst · Little Africa Foods, RemoteJun 2024 – Jun 2024 · 1 mo

Analysed sales and customer data using Python and SQL. Delivered visual reports in Excel and Power BI, automated reporting processes. Identified trends in churn and improved campaign targeting. Assisted with early-stage experimentation on retrieval-augmented generation (RAG) techniques and supporting knowledge retrieval use cases. Gained exposure to vector databases (Milvus) and cloud environments such as Azure, while shadowing engineers on scalable AI deployments

Junior Data Analyst · Little Africa FoodsJun 2024 – Jun 2024 · 1 mo
AI / Machine Learning Associate · Freelance/Contract (Remote)Jan 2022 – Nov 2025 · 3 yrs 11 mos
Data Science Intern · SI Cleaning, HybridAug 2021 – Aug 2021 · 1 mo
Data Science Intern · SI CleaningAug 2021 – Aug 2021 · 1 mo
Junior Business Analyst · TechVision Ltd, LondonJul 2020 – Jul 2020 · 1 mo

Education· 8

MSc Artificial Intelligence & Data Science · Keele University2024 – 2025
BSc (Hons) Radiotherapy and Oncology · Sheffield Hallam University2018 – 2022
Access HE Diploma in Nursing and Midwifery · Nottingham College2017 – 2018
Level 3 Diploma in Computer Science (Information Technology) · Canterbury College2013 – 2015

Certifications and awards· 8

Power BI for Business Analysts2025
Agile Project Management with Microsoft Project2030 – 2025
AWS Certified Cloud Practitioner2030 – 2025
Developing AI agents on Azure2025

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