Company Description:
- About Datakrew
Datakrew is revolutionizing EV fleet intelligence with cutting-edge IoT/AI solutions. Our flagship solution, OXRED Platform Suite, provides deep insights into vehicle fleet performance and diagnostics. Our goal is to serve one million EVs within the next 5 years, and as a company, touch a billion lives with technology.
Key Responsibilities
LLM and Backend Development
- Design, develop, and maintain the LLM-powered backend services using Python and FastAPI.
- Implement retrieval-augmented generation (RAG) to fetch structured and unstructured data from OXRED.
- Use frameworks like LangChain, LlamaIndex, or Haystack to manage context retrieval, query routing, and summarization.
- Design prompt engineering strategies, structured output generation, and intent classification pipelines.
Integration and Testing
- Integrate the chatbot logic with the existing OXRED AskOX frontend.
- Design, implement, and validate support for diverse fleet analytics use cases including fleet summaries, vehicle diagnostics, predictive insights, and performance metrics.
- Ensure secure and efficient data flow between OXRED APIs and the AskOX backend.
Optimization and Reporting
- Evaluate and improve retrieval accuracy, latency, and hallucination rates.
- Implement caching or schema-based memory for frequently accessed data.
- Develop automated evaluation pipelines and benchmark retrieval quality, response accuracy, latency, and hallucination rates.
Documentation and Handoff
- Maintain technical documentation and API specifications.
- Document system architecture, prompt strategies, and deployment procedures.
- Contribute to model lifecycle management and continuous improvement.
Qualifications:
- Requirements:
- Proficiency in Python and FastAPI.
- Experience with retrieval pipelines, SQL, or CrateDB/PostgreSQL.
- Understanding of vector databases (e.g., FAISS, Chroma, Pinecone).
- Ability to design effective prompting strategies and retrieval pipeli
📌 Machine Learning Engineer (Pune)
🏢 Datakrew
📍 Pune