About

Omkar Lakhe is a Senior Data Engineer with over 10 years of experience in the field of Data Engineering. He has a strong understanding of Data warehousing methodologies and Dimensional Modeling like Star schema and Snowflake schema. He has worked across various sectors including Retail Data Analytics, Online Campaign Management, Communication Consumer Research, Hospital Management, and Banking Domain. Omkar has expertise in SQL and has worked on different databases such as Vertica, Oracle, and Redshift. He is also an expert in BI administration for Tableau and MicroStrategy. Currently, he is working as a Senior Data Engineer at Amazon where he is responsible for designing, building, maintaining, and troubleshooting distributed data processing systems with a particular emphasis on security, reliability, fault-tolerance, scalability, fidelity, and efficiency. At Amazon, Omkar has researched and evaluated various Big Data compute platforms and set up all required infrastructure to bring data from Central Data Lake into their Data warehouse and vice versa. He has also designed and built the ETL framework using AWS datapipelines and created many real-time jobs which are useful for the Analytics team to detect any anomaly. Omkar has collaborated with 50+ AWS service teams doing deep-dive competitive analysis of competing vendor services and influenced services road map through feature requests from global sales teams. Omkar has experience in building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets. He has experience building data products incrementally and integrating and managing datasets from multiple sources. He has also worked on large-scale data warehousing and analytics projects, including using AWS technologies such as Redshift, DynamoDB, Kinesis, Lambda, S3, EC2, etc. Omkar has a Bachelor's degree in Electronics Engineering from Guru Nanak Inst and Technology. He is proficient in Data Engineering, AWS, SQL, Data Warehouse, ETL, Snowflake, Big Data, Research Scientist, Python, Software Engineer, Senior Software Engineer, Data Scientist, Integration, and Mobile. With 11.29 years of relevant experience, Omkar is a seasoned professional in the field of Data Engineering.