Dhinesh Sundararaj
Personal Information
Organization / Workplace
Chennai Area, India India
Occupation
Senior BI/DW/Big data consultant
Industry
Technology / Software / Internet
About
• Around 7 years of experience in analytics and data warehousing.
• Good understanding of Retail, Hospitality, Healthcare, Supply Chain Management and logistics.
• Good knowledge on big data tools like HDFS, Hive, HBase, Oozie, Pig, Sqoop, Map Reduce.
• Good knowledge on ELK stack (Elasticsearch, Logstash and Kibana)
• Expertise in data analysis and data modelling.
• Database optimization and database objects like users, tables, indexes, procedures, external tables, views and materialized views, ELT, pushdown optimization, creation of ODBC connection.
• Hands-on experience in Perl and shell scripting.
• Extensive experience with Informatica PowerCenter, Pentaho, BO Data integrator.
• Expe...
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