About

Shailesh N. is a highly experienced Data Engineer with over 6 years of experience in the field. He has worked on large-scale services, data pipelines, and processing frameworks, and has extensive experience in building scalable web applications. Currently, he is working as an SDE-2/Data Engineer at Dream11, where he is responsible for developing data pipelines and processing frameworks. Shailesh has previously worked at Paytm, where he was a Data Engineer. During his time there, he worked on several projects, including Pulse - a real-time stateful stream processing and analytics system, GA Facts & Data Pipeline - a Spark, BigQuery, and Python-based framework to process data, and ElasticSearch Based Near Realtime Pipeline with Grafana. He was responsible for optimizing batch data processing and reducing pipeline failures with better exception handling. Prior to Paytm, Shailesh worked at Connaizen as a Data Engineer. Here, he was responsible for maintaining, improving, cleaning, and manipulating data from bank's business and analytics databases using PySpark. He also created a RESTful API in Django, DRF, Pandas, and Numpy for Campaign Management Tool. Shailesh holds a B.Tech degree from Uttarakhand Technical University. He has a strong technical background and is skilled in several technologies, including AWS, Spark, Amazon Athena, Elastic Search, Python, Scala, Apache Hive, Pandas, and Django. With 6.60 years of relevant experience, Shailesh is a highly skilled and experienced Data Engineer who is capable of handling complex projects and delivering high-quality results.