Harikumar Madem
Tableau Technical Team Lead @HCLTech
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WORK HISTORY
Tableau Technical Team Lead @HCLTech
Toronto, ON, CA
Working as Senior Tech Developer and Technical Team Lead as consulting with business clients, creating Tableau dashboard reports, collaborating with developer teams, using data visualization tools, and using the Tableau platform to create business intelligence visualizations. Created multiple Customized reports as per the clients need and delivered on time. Expertise on SQL queries. Implemented diverse methods to create Interactive Reports using Extensions and APIs in Tableau.
EDUCATION
Sri Chaitanya College of Education
Intermediate, Maths, Physics, Chemistry
Pradeep High school
State board
Anna University Chennai
Bachelor's degree, Electrical, Electronics and Communications Engineering
College canada montreal
Master's degree, Database Administration
ABOUT HARIKUMAR MADEM
I have been working as BI Developer including consulting with business clients, creating Tableau dashboard reports, collaborating with developer teams, using data visualization tools, and using the Tableau platform to create business intelligence visualizations using Various Databases.• I have 9 years of IT Experience as a Tableau/Power BI Developer/Data Analyst in Reporting Development, Data Warehousing and Extraction, Transformation, Loading (ETL) data. • Good understanding of Tableau Desktop architecture for designing and developing dashboards.• Created dashboards by connecting to various data sources such as PostgreSQL, Amazon Redshift, Athena, Dbever, SQL developer. Snowflake, CDH, Teradata, SQL Server and Excel.• Experience in installation, Configuration and administration of Tableau Server in multi- server and multi-tier environment.• Extensive Tableau/PowerBI Experience in Enterprise Environment and Tableau Administrator experience including technical support, troubleshooting, report design and monitoring of system usage.• Having Experience on Tableau/Power BI as a Developer creating interactive Visual Reports using Tableau/Power BI Desktop and Providing the KPI blocks for better understanding of data. Used SQL, PostgreSQL and Hadoop as Databases.• Hands-on Experience on Talend (ETL tool) and having knowledge on web-based applications using python. Experience in building data integration, workflow solutions and ETL solutions for data warehousing using SSIS.
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