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Malt Strategy
Kushagra A.KA

Kushagra A.

AI Engineer and Data Scientist - LLM, NLP, ML

€463/day
1 project
London, GB
3-7 years
Python
LLMs
Generative AI
Machine learning
NLP

Average response time: 12 hours

About Kushagra

AI Engineer & Data Scientist | Generative AI | LLMs | NLP | Machine Learning

Looking to bring AI into your business? I help startups and enterprises turn complex data and cutting-edge AI into real-world solutions that drive results.

With hands-on expertise in Generative AI, Large Language Models (LLMs), NLP, SQL and traditional Machine Learning & Deep Learning, I’ve built everything from intelligent chatbots and co-pilots to data-driven dashboards and scalable AI systems.

🔧 Tools I Use: Python, OpenAI, Azure, AWS, LangChain, Streamlit, Hugging Face

What I Deliver:

  • Chatbots & Virtual Assistants that reduce support workload
  • Build data pipelines with effective dashboards
  • Predictive models that uncover actionable insights
  • Use SQL to help manage your data and various pipelines.
  • End-to-end AI pipelines that scale with your business

I've delivered high-impact AI solutions across multiple organisations. Whether you're building from scratch or scaling an existing product, I can help.

Let’s chat if you need someone to quickly understand your use case, suggest the right AI approach, and deliver fast, reliable solutions.

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • ActivOps Company
    Data Scientist - Gen AI/NLP
    TECH
    October 2024 - Today (1 year and 7 months)
    • Contributed to the productionisation of a high-demand client feature following market research, hypothesis testing, internal stakeholder analysis, with data mining, in house scoring algorithms and statistical analytics, leading to 12+ million records being utilised with Python, Git, LLMs and collaborating with wider dev team and PM.
    • Engineered 40+ features for 13M+ data rows and developed Machine Learning classification modelling using Python and Azure AutoML, Azure Notebooks and Blob (XGBoost, Random Forest, deep learning, etc); reduced false negatives to under 8% and supported the wider team in deploying a new ML feature into production on anonymised regulated data.
    • Contributed to applied research and co-authored an academic paper on AI-driven innovation in financial and operational management.
    • Designed and evaluated GenAI, multi-agent workflow with CrewAI and Microsoft Agent Framework, NLP, MCP and LLMs applying prompt engineering and retrieval strategies to assess reliability and agent personas, supporting future automation and AI capability development.
    • Managed end-to-end project delivery by defining milestones, assessing and mitigating delivery risks, maintaining structured project plans, and conducting regular project meetings with senior managerial and business stakeholders.
    Microsoft Azure Python LLM Open AI Api Data science
  • UoS
    Researcher and Consultancy
    June 2024 - September 2024 (3 months)
    United Kingdom
    Working on image process, provided guidance and consultation on thermal imaging while conducting experiments in the lab
    • Developed image processing tools to help analyse thermal images using Python, leading to the exploration of resin coating and dryness.
    • Improved the pace of the study by designing tools in Python for quick image analysis using OpenCV.
    • Conducted experiments to generate data as needed for this study to enhance sample size.
  • Yeltech (via UoS)
    KTP Associate - AI ML Software Engineer
    August 2023 - April 2024 (8 months)
    United Kingdom
    Managing platform functionalities, providing solutions in Gen AI, Analytics and ML long-term automation and strategic advancements.
    • Managing AWS services such as IoT core, EC2 instances, and Lightsail for the efficient running of our online product.
    • Conducted Data Analysis on over 9 million rows of data helping to pinpoint new KPIs needed for research project.
    • Managed client product dashboard, reduced the error rate by 10%, and helped set up more than 50 devices on AWS.
    • Used OpenAI Api (ChatGPT) to develop a company chatbot with LLM capabilities based on RAG framework and NLP.
    • Helped draft requirements for our predictive maintenance product and documented requirements in reports.
    • Certification: Generative AI with Large Language Models (LLMs), Coursera and AWS
Check out Kushagra's experience

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Education

  • MSc Artificial Intelligence
    University of Nottingham
    MSc Artificial Intelligence
  • Bachelor of Technology in Computer Science and Engineering
    Manipal University Jaipur
    Bachelor of Technology in Computer Science and Engineering

Certifications

  • Generative AI with Large Language Models (LLMs)
    Coursera
    2024
    Generative AI NLP LLM

Skill set

Microsoft Azure
ETL (Extract, Transform, Load) Processes
Computer Vision / Image Processing
Deep Learning
Feature Engineering
Model Training and Evaluation
Prompt Engineering
Predictive Modeling
Natural Language Processing (NLP)
Machine Learning Theory
AI and Advanced Analytics
Data Visualization
Exploratory Data Analysis
KPIs and Metric Definition and Monitoring
Time Series Analysis and Forecasting
Data Cleaning and Preprocessing
Data integration (ETL, ELT and data warehousing)
Database Management (e.g., SQL, NoSQL)
Chatbot
AI Automation
Large Language Models
Open AI Api
Azure Automated ML
Retrieval Augmented Generation (RAG)
LLM
Data science

Categories