Antara B

Datawarehouse Designer


Datawarehouse Designer

Education Level:


Will Relocate:



Professional Summary * Have L2- U.S. work permit Visa * Data Architect with "GE Transportation", with 11+ years of experience in database technologies, data modeling, data warehousing, ETL and mobile Database solutions. * Currently, responsible for managing the performance and availability of the Transactional & Data Warehouse environment * Driving integration of Data lake with various source systems and data warehouse using batch and real-time ingestion streams. * Responsible for managing 60+ TB's of data across 3 environments. Also, building the best suitable mobile architecture for supporting online and offline transactions. * Simultaneously engaged in building Enterprise level common Asset Data Model and the data processing for a mobile app. * Have played numerous roles like Scrum Master, Technical lead on various development projects involving end to end SDLC implementation and hold good exposure to the Global Delivery System involving Onsite-Offshore model * Involved in design, creation and implementation of ETL Data movement application for a large Data warehouse and Data Mart * Implemented Data Cleansing, Transformation Scripts using Informatica, Stored Procedures/Triggers * Log analysis for various data from sensors using Splunk * Involved in Requirement Gathering and Capacity Planning * Hired fresh talent and mentored them for project requirements * Received multiple awards for showcasing excellence in delivery * Good exposure to machine learning tools and methodologies by doing projects as part of Udacity Data Analyst Nanodegrees course and via participation in Kaggle and Hackerrank. * Currently building up analytical solutions on massive data volume using Cassandra, HIVE and Hadoop batch layer technology