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Sadalai Rajkumar has become the fifth Kaggle Quadruple Grandmaster. He is the third Indian to achieve this title.
The other four quadruple grandmasters are Abhishek Thakur, Chris Deotte, Bojan Tunguz and Rohan Rao.
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An alumnus of IIM-B where Rajkumar pursued an Executive program on Business Analytics, he currently heads the AI and ML department at Growfin.ai. He is also an angel investor and an AI/ML advisor. Previously, he has worked with H2O.ai, Freshworks, Tiger Analytics and Global Analytics.
He currently ranks 1480th in Kaggle competitions, 9th in datasets, 28th in notebooks and 37th in discussions.