Have more than 14 years of development and design experience on data science/analytics and data engineering projects. Out of which more than 7 years are on client site in US and Germany. I have delivered very complex IT solutions which met client expectations and satisfaction. My skills include ETL, Big Data, hadoop, Spark Scala, kafka, MongoDB, Hive, Python, Business Intelligence/Data Warehousing, Master Data Management, Java/J2EE Full Stack framework. I would be very glad to have a technical discussion or skill assessment if you like.