A Pioneer in Data Science and AI
Atharv Yeolekar’s journey in the realm of data science and artificial intelligence has been marked by continuous evolution and groundbreaking contributions. From mastering machine learning at Georgia State University to pioneering large language models at Grubhub, Atharv has consistently pushed the boundaries of technological innovation. His tenure at Walmart Global Tech has been particularly noteworthy, where he has developed real-time anomaly detection systems for e-commerce data and implemented hybrid Retrieval-Augmented Generation (RAG) pipelines. His work has underscored the confluence of big data, AI, and real-world applications, emphasizing the transformative power of data-driven decision-making in shaping the digital future.
Atharv’s portfolio reflects a dedication to applying data science and AI to address industry challenges. At Walmart Global Tech, he developed anomaly detection systems that significantly enhanced brand performance analysis and implemented hybrid retrieval pipelines using large language models to provide context-rich explanations. His role at Grubhub involved spearheading the creation of GrubLM, a language model specifically tailored for the food industry, and optimizing operational efficiencies. His work exemplifies the practical value of AI in everyday operations, from improving food delivery to streamlining e-commerce.
Throughout his career, Atharv has faced significant challenges, including navigating the rapidly evolving technological landscape and bridging the divide between complex AI concepts and practical business applications. He emphasizes that while serendipity plays a role, consistent effort, continuous learning, and resilience are paramount for creating opportunities. Atharv’s approach to hard work involves staying curious, embracing failures as learning experiences, and persistently refining solutions—qualities that drive innovation in the field of data science.
Atharv’s passion lies in leveraging machine learning and AI to address complex business problems. He is particularly excited about natural language processing and its potential to revolutionize customer experiences. His drive stems from witnessing the transformative power of data-driven solutions in revolutionizing decision-making processes, optimizing operations, and improving efficiency across various sectors. The advancements in large language models and their transformative potential keep him motivated and engaged.
In his career, Atharv identifies more with being a tiger rather than participating in the rat race. To him, this means forging a unique path and seizing opportunities with focus and determination. Being a tiger involves taking calculated risks, developing distinctive skills, and creating value that sets one apart. Atharv’s approach emphasizes personal growth, meaningful impact, and long-term vision, focusing on leading through innovation and resilience rather than mere competition.
Atharv’s achievements highlight his remarkable contributions to the field. In 2023, he engineered real-time anomaly detection systems and implemented a hybrid RAG pipeline at Walmart Global Tech, earning a well-deserved promotion to Senior Machine Learning Engineer within the year. During his tenure at Grubhub from 2022 to 2023, he developed the GrubLM language model for the food industry and a lifetime orders prediction model, resulting in significant cost savings of $1.4 million annually. Atharv was promoted from Machine Learning Engineer I to II in just one year and received multiple Employee of the Month awards for his exceptional performance. He also co-authored research papers on solar flare forecasting algorithms in 2022, contributing to NASA and NSF funded projects. Additionally, Atharv collaborated on space weather data analysis at Georgia State University’s Data Mining Lab from 2021 to 2022 and earned his Bachelor of Science in Electronics and Communication Engineering from NIT Allahabad, India, in 2020.
Atharv Yeolekar’s journey is a compelling narrative of growth and achievement in the field of data science and AI. His career trajectory has seen him evolve from a dedicated student at NIT Allahabad to a significant contributor in high-impact roles at prominent tech companies. Atharv Yeolekar’s career is a testament to the transformative power of data science and AI in solving real-world problems and driving innovation across industries.
Atharv Yeolekar is a prominent data scientist and AI expert, known for his innovative work at Walmart Global Tech and Grubhub. He developed the GrubLM language model and real-time anomaly detection systems, significantly enhancing e-commerce analytics. With a background in machine learning from Georgia State University, Atharv’s career reflects a deep commitment to advancing AI applications and solving complex industry challenges. His contributions highlight the powerful impact of data science on modern technology. Know more about Atharv Yeolekar in Passion Vista’s latest edition of Global Game Changers
