Nishank

7.5+ Years of experience in Hadoop Data Engineer/Hadoop Admin for Investment & Financial and Logistic domain

● Experience in Azure-HDInsight as a data Engineer along with the Administration of Hadoop On-premises Hortonworks available services.

● Experience in Pentaho/Hadoop-Business Intelligence & Analytics with proficiency in ETL design and development and Data Warehouse Implementation/development.

● Excellent knowledge in Data Warehousing, ETL, and Business Intelligence experience using Pentaho and Informatica.

● Experience in SQL and PL/SQL, backend programming, creating database objects like Stored Procedures, Views, and Functions. ● Experienced in overall Data Warehouse, Database, ETL, and performance tuning.

● Experience in working with core java to run the ETL applications.

● Experience with Slowly Changing Dimensions, Error logging, Tuning complex jobs, and Error recovery using Pentaho.

● Expert in Relational and Dimensional Modeling techniques like Star Schema, Snowflake Schema, Fact, and Dimensional Tables. ● Follow and implement Agile Best Practices for Data Warehousing, including solution versioning through GitHub and SVN.

● Experience working in Agile methodology and ability to manage change effectively.

● Additional experience on Manual QA - Testing of Data warehousing ETL Jobs, Created Excel Spreadsheets for test reports.

● Experience in working as Production support / Performance Engineer on Hadoop and Pentaho.

● Understand the business requirements with clients based on High-Level document specifications and implement the data transformations.

● Ability to meet deadlines and handle multiple tasks, decisive with strong leadership qualities, flexible in work schedules, and possess Good communication skills.