Karthikeyan J.

I am a Certified BI Engineer in Freelancer and have more than 7 years of experience in IT industry. Expert in Talend Tableau PowerBI Reports in Excel I have hands on experience in the following areas; Talend Open studio & Integration suite (Data Integration, Big data) Tableau, PowerBI (Interactive Dashboard/Custom Reports) Development ETL (Talend, SSIS) SQL (MS SQL Server, MysQL, Oracle) Google Cloud Platform Big Data (HDFS, Hive, Impala) Core Java I am a dedicated and smart worker. Progressive and result oriented professional. Good in problem analysis and solution driver. Love challenges!. I have great good experience in the following tasks. Data Load/Migration API Data Scrapping Social Media Analytics ETL Jobs Database Design and Development SQL Query Optimization Big Data Load/Transformation/Maintenance Talend Jobs (Configuration, Installation, SVN Setup, Remote Connection Setup, Joblet Design, ETL Jobs)