Rishav R.

About Rishav R.

Data Scientist and Advanced Analytics with 6+ years of experience driving data-driven decision-making across supply chain, finance, and enterprise analytics domains.• Proven track record of building scalable analytics solutions, predictive models, and automation frameworks that significantly improve business efficiency, cost optimization, and forecasting accuracy.• Hands-on expertise in Python, SQL, Machine Learning, and Power BI, with strong ability to transform complex datasets into actionable insights and strategic recommendations.• Delivered high-impact solutions including forecasting models, automated reporting systems, and KPI dashboards, improving operational efficiency, reducing costs, and enhancing decision accuracy.• Experienced in working with cross-functional teams (data engineering, product, business stakeholders) to translate business problems into scalable analytical and AI-driven solutions.• Strong exposure to Generative AI, LLMs, and RAG-based systems, with a focus on building intelligent, production-ready data applications.• Postgraduate in Data Science and AI from Bangalore, currently pursuing a Master’s from LJMU University, with a strong focus on continuous upskilling in advanced analytics, machine learning, and Generative AI.• Passionate about solving real-world business problems and creating impact through:>Data Science & Machine Learning>Predictive Modelling & Forecasting>Business Analytics & Decision Intelligence>Generative AI & LLM ApplicationsFeel free to contact me at r••••••••@gmail.com. Let\'s connect and explore opportunities together!

Experience

1. Business Analyst Lead

   Tata Consultancy Services

   Mar 2024 — Present · Bengaluru, IN

   Designed and maintained comprehensive documentation for integration processes and system configurations, ensuring seamless data flow and system interoperability.• Conducted in-depth ad-hoc analysis using statistical and machine learning techniques, delivering actionable insights to stakeholders in a clear and data-driven manner.• Partnered with cross-functional teams to translate complex business requirements into scalable analytical solutions, enhancing decision-making processes.• Identified and implemented data quality improvements, optimizing efficiency and effectiveness in business operations through automation and advanced analytics.

Education

• Liverpool John Moores University

  Master's degree, Data Science and AI

  2026

• International Institute of Information Technology Bangalore

  PG, Data science and AI

• CHANDIGARH UNIVERSITY

  Bachelor of Engineering - BE, Mechanical Engineering

• DAV public school Begusarai

  Mathematics and Computer Science