About

Rahul Kumar is a highly motivated and enthusiastic Data Scientist at Trell with a passion for AI and BCI. He is a flexible team player who is always eager to learn from anyone and anywhere. When he is not working, he enjoys studying cosmology, video editing, photo editing, and spending time with himself. Rahul is a friendly and approachable person who loves meeting new people and learning new things. At Trell, Rahul is currently working on building a real-time ads candidate set generator and ranker. He has also built a custom database connector pip package with 46K downloads per month. Rahul has also developed a stable mlflow integrated feed personalization pipeline with Spark in Databricks, which handles a scale of 1 lac daily active users. This optimized pyspark pipeline takes around half an hour to run, while the pipeline with native Python used to take 6 hours per run. Furthermore, this personalized feed resulted in around 40% increase in user average watch time. Rahul has a Master's degree in Robotics from the Indian Institute of Technology, Patna, and a Bachelor of Technology in Mechanical Engineering from BIT Sindri. He has 2.28 years of relevant experience and is proficient in Data Science, Research Science, Python, Spark, Databricks, Computer Vision, AI, NLP, ML, Kubernetes, MySQL, MongoDB, Kafka, Reinforcement Learning, Sagemaker, Redis, Docker, and Web. In summary, Rahul Kumar is a talented and versatile Data Scientist with a strong passion for AI and BCI. He is a quick learner and always eager to take on new challenges. Rahul is an asset to any team and is always willing to go the extra mile to achieve success.