---
title: "Shivang Krishnatreya - Data Science Manager - Global NFR in Bengaluru | Tal"
description: "Meet Shivang Krishnatreya, Global Data Science Leader @ Shell | Driving AI, ML & GenAI Solutions | Retail & Conv. Retail Analytics Expert | Delivering $14M+ Business Impact | Team Builder & GenAI Strategic Innovator based in Bengaluru. AI stack includes hugging face, langchain, and langgraph."
image: "https://tal.club/meet/shivang-krishnatreya/share-image"
---

# Shivang Krishnatreya on Tal

## Headline

Global Data Science Leader @ Shell \| Driving AI, ML & GenAI Solutions \| Retail & Conv\. Retail Analytics Expert \| Delivering $14M\+ Business Impact \| Team Builder & GenAI Strategic Innovator

## About

As a seasoned Data Science leader with 17\+ years of experience, I specialize in transforming complex data into strategic business outcomes across Retail, HR, and Pharmaceutical domains\. At Shell, I lead a global team of 30\+ data scientists, delivering advanced analytics, AI, ML, and Generative AI solutions for the entire Non\-Fuel Retail vertical in Shell across the globe, driving $14M\+ in business impact through pricing & Promo optimization, category management analytics, and demand forecasting\. I pioneer the adoption of cutting\-edge technologies, including LLMs, prompt engineering, and synthetic data generation, building actionable insights, chatbots, and AI\-driven customer feedback solutions\. My expertise spans predictive modeling, time series forecasting, deep learning, and model explainability \(XAI\), ensuring compliance with global AI regulations while enabling data\-driven decision\-making\. Previously, I delivered transformative analytics solutions at Dunnhumby and HSBC, optimizing customer segmentation, marketing strategies, and HR analytics for global stakeholders\. Recognized for mentoring high\-performing teams, fostering innovation, and bridging the gap between technical solutions and business strategy, I thrive at the intersection of data, technology, and business impact\. 📧Do reach me out at: shivang\.info@gmail\.com

## Location

Bengaluru

## AI stack

hugging face

langchain

langgraph

ollama

Microsoft Copilot

## Work experience

Data Science Manager \- Global NFR at Shell, May 2022 \- Present · 4 yrs 5 mos, Chennai, Tamil Nadu, India, Lead a 30\+ member global data science team across Chennai, Bengaluru, and Krakow, delivering end\-to\-end analytics, AI, ML, and Generative AI solutions for Shell’s Non\-Fuel Retail vertical\. Key Achievements: • Delivered $14M\+ in projects spanning convenience retail pricing, category management, promotion recommendation, and fuels demand forecasting\. • Pioneered the use of LLMs and Generative AI for customer feedback analysis, synthetic data generation, and chatbot development\. • Developed a multi agent agentic AI system to deliver crucial causal analytics insights and recommendations directly to business automatically • Implemented explainable AI frameworks and ensured compliance with EU AI regulations, increasing stakeholder confidence in ML models\. • Leveraged web\-scraping and advanced analytics for competitor pricing insights, shaping strategic pricing decisions\. • Developed robust ML pipelines and dashboards using Databricks, Azure, PowerBI, Python, and R to translate complex data into actionable business insights\.

Data Science Team Lead at Shell, Dec 2019 \- May 2022 · 2 yrs 6 mos, Chennai, Established and led the global Convenience Retail Pricing and Category Analytics teams, delivering predictive and prescriptive analytics solutions to support strategic retail decisions\. Key Achievements: • Led $3M\+ in analytics initiatives on pricing optimization, impact assessment, and category performance improvement\. • Built predictive SKU opportunity models and PowerBI dashboards, driving $4\.5M in measurable business impact\. • Developed advanced demand forecasting and price optimization models to enhance decision\-making for senior leadership\. • Managed global cross\-functional stakeholders including Finance, Operations, and IT to ensure project alignment and successful delivery\.

Senior Data Scientist at dunnhumby, Jul 2018 \- Nov 2019 · 1 yr 5 mos, Gurugram, Haryana, India, Designed and deployed advanced ML solutions to understand customer behavior, optimize marketing, and drive profitability for leading retail clients\. Key Achievements: • Developed Customer DNA segmentation and shopping mission models, increasing predictive accuracy and marketing ROI for Tesco UK\. • Built end\-to\-end ML pipelines using XGBoost, Neural Networks, PySpark, and Docker to ensure scalable and operational solutions\. • Provided actionable insights into pricing, promotions, and category management, influencing strategic business decisions\. • Mentored junior data scientists, fostering skill development and best practices in machine learning and analytics\.

Lead Project Manager at dunnhumby, May 2015 \- Jul 2018 · 3 yrs 3 mos, Gurugram, Haryana, India, To lead and ensure the smooth delivery of Global Data Engineering and Data Science projects and programmes from end\-to\-end, ensuring they are of the highest standards, delivered on time and within budget\.

Senior Data Solutions Developer at dunnhumby, Mar 2013 \- Apr 2015 · 2 yrs 2 mos, Gurugram, Haryana, India, ETL Data Solutions development and optimization for Retail Analytics domain using SAS DI, SAS EG, Unix, Exadata

Analyst \- HR Analytics at HSBC, Jun 2011 \- Mar 2013 · 1 yr 10 mos, Bengaluru, Karnataka, India, Delivered human capital analytics solutions for the Group CEO office, enabling data\-driven HR decisions\. Key Achievements: • Developed predictive models to forecast employee turnover and identify high\-value talent\. • Generated HR dashboards and MI reports using CART, regression analysis, SAS, and SQL to inform senior management\. • Streamlined employee profiling and retention strategies through advanced analytics\.

Systems Engineer \- Clinical Statistical Analyst at Tata Consultancy Services, Jul 2008 \- May 2011 · 2 yrs 11 mos, NOIDA, Performed statistical and regression analysis for clinical trials, supporting regulatory submissions and drug efficacy evaluation\. Key Achievements: • Analyzed clinical trial data for Eli Lilly & Co\., preparing reports for FDA compliance\. • Conducted regression and statistical tests to evaluate new drug efficacy, improving reporting accuracy and speed\. \- Creating SAS analysis datasets using SAS programming on SAS EG \- Creating TFL reports using SAS' Proc Report, SAS/Stat SAS/Macros \- Training new hires/freshers on SAS

## Education

PGP\-Business Analytics & Business Intelligence, Data science and Analytics, Great Lakes Institute of Management Gurgaon

PGP\-BABI, Data science and Analytics, Illinois Tech Stuart School of Business

[View the original profile](https://tal.club/meet/shivang-krishnatreya)

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