Karun Thankachan

Author: since 23 Mar, 2025 Article: 1 Claps: 0

Karun Thankachan is a Senior Data Scientist specializing in Recommender Systems and Information Retrieval. He has worked across E-Commerce, FinTech, PXT, and EdTech industries. He has several published papers and 2 patents in the field of Machine Learning. Currently, he works at Walmart E-Commerce improving item selection and availability.

Karun also serves on the editorial board for IJDKP and JDS and is a Data Science Mentor on Topmate. He was awarded the Top 50 Topmate Creator Award in North America(2024), Top 10 Data Mentor in USA (2025) and is a Perplexity Business Fellow. He also writes to 70k+ followers on LinkedIn and is the co-founder BuildML a community running weekly research papers discussion and monthly project development cohorts.

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