Naval Kabra

Naval Kabra

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AI Data Trainer at undefined
Solapur, Maharashtra, India

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Jobs verified_user 0% verified
  • Welo Data
    AI Data Trainer
    Welo Data
    May 2025 - Current (1 year 2 months)
    • AI Data Training: Train and evaluate AI systems by creating and refining natural language prompts and responses, ensuring accuracy, cultural relevance, and high‑quality conversational datasets. • Machine Learning Support/ Data Audit: NLPs, data workflows, LLM improvement, bounding box/ segmentation/object detection tools, RLHF feedback, bias detection, QA support, project coordination. Improve annotation schemas, workflows, and data pipelines. • AI Data Evaluation: Data analysis, prompt/response evaluation, multilingual speech & audio evaluations, model benchmarking, error analysis. • Multilingual Transcription & Translation: English, Hindi, Marathi, context-sensitive translation and transcriptions, speech-to-text annotation. • Data Manag
  • TELUS Digital
    Online Data Analyst
    TELUS Digital
    Aug 2022 - May 2025 (2 years 10 months)
    • AI Data Training: Multimodal annotation & quality evaluation (text, images, maps, audio, multimedia) • Search & AI Evaluation: Evaluated search results, maps & AI-generated content for relevance and accuracy; verified data and provided feedback to improve search ranking and AI applications. • Geospatial Data Processing: Utilized QGIS for precise geospatial annotation, labeling satellite and aerial imagery for advanced AI defense and surveillance models to ensure high spatial accuracy across complex multi-label scenes. • Map Production: Leveraged specialized mapping software to support the development and refinement of map-based AI datasets, enhancing the quality and reliability of geographic information systems.
  • S
    Proprietor
    Shree Foundry
    Mar 2020 - May 2022 (2 years 3 months)
    Proprietor End-to-end operations management: procurement, process optimization, workflow digitization, employee supervision, project co-ordination & data-driven decision making. - Leveraged QGIS for geospatial annotation and precision labeling of satellite and aerial imagery to support AI defense and surveillance models, ensuring high spatial accuracy across complex multi-label scenes and enhancing the technical scope of operational intelligence.
  • P
    Sr Engineer - Costing
    Precision Camshafts Limited
    Aug 2016 - Mar 2020 (3 years 8 months)
    • Techno-Commercial: RFQs estimation, Invoice processing, Annual Business Plan, MIS monitoring, COPQ tracking & NDA processing • Development: Project coordination, operations, budget tracking, digitization & cost optimization projects • EV Development: Team Member – Electric Vehicle (EV) Retrofitting Project for Light Commercial Vehicles, a joint collaboration between PCL (Solapur), Automotive Research Association of India (ARAI, Pune), and EMOSS (Netherlands), contributing to India’s first on-road testing of retrofitted LCVs. • Web Development: Website redesigning with Angular 13, HTML, CSS, etc and data integration & update. • Information Management: Maintained rigorous documentation and file management standards for sensitive project mat
  • T
    Marketing Engineer
    The Zanvar Group of Industries
    Jul 2014 - Jul 2016 (2 years 1 month)
    RFQs estimation, product research, customer documentation, NDA processing & process improvements
Education verified_user 0% verified
  • A
    Master of Technology - MTech, Automotive Engineering
    ARAI Academy
    Jun 2013 - Jun 2014 (1 year 1 month)
    https://www.linkedin.com/in/arai-academy-50187a12a/
  • Automotive Research Association of India ARAI
    Master of Technology - MTech, Automotive Engineering
    Automotive Research Association of India ARAI
    Jun 2013 - Jun 2014 (1 year 1 month)
  • Vellore Institute of Technology
    Master of Technology - MTech, Automotive Engineering
    Vellore Institute of Technology
    Jun 2012 - May 2013 (1 year)
  • Walchand Institute of technology solapur
    Bachelor of Engineering - BE, Mechanical Engineering
    Walchand Institute of technology solapur
    Jan 2008 - Dec 2012 (5 years)
Publications verified_user 0% verified
  • H
    Experimental Investigation on Usage of Palm Oil as a Lubricant to Substitute Mineral Oil in CI Engines
    Hindawi Publishing Corporation
    Jan 2014
    Due to growing environmental concerns, vegetable oils are finding their way into lubricants for industrial and transportation applications. The substitution of mineral oil with vegetable oil as a base stock for an environment friendly lubricant in a CI engine is explored in this study without adding any additives. The experiments have been conducted with a mixture of palm oil and mineral oil, at different compositions. Blends of palm oil and mineral oil in different compositions, 0, 25, and 50 (by vol %) were added to base SAE20W40 mineral oil to obtain different lubricant blends.The parameters evaluated include brake thermal efficiency, brake specific fuel consumption, volumetric efficiency, and mechanical efficiency and exhaust emissions.