About Me

• Technically sophisticated professional with 9+ years of experience in the areas of Data Warehousing/ ETL design , modeling and profiling

• Adept in all activities related to requirement analysis, designing, coding, testing, debugging...p>• Adept in all activities related to requirement analysis, designing, coding, testing, debugging, documentation and support of ETL processes for enterprise Datawarehouse and Datamart.

• Extensive experience in ETL design, development and maintenance using Informatica Power Center v8.x/9.x/10.x, Teradata, Oracle SQL, PL/SQL, Power Exchange, Unix/Linux scripting, Big Data Hadoop Framework

• Well versed in developing the complex SQL queries, identifying and resolving performance bottlenecks in sources, targets, mappings and sessions , processing different source systems including XML and flat files.

• Extensively worked with Teradata utilities like BTEQ, Fast Export, Fast Load, Multi Load, TPT, TPUMP

• Worked with Teradata FSLDM (Banking) • Experienced in Big Data Hadoop ecosystem (HDFS, Map Reduce, Hadoop shell commands, HIVE, Impala, Sqoop, Hue)

• Hands on experience in working with Hadoop Distribution platforms like Cloudera and HortonWorks

• Experienced in full Life Cycle development of Data Warehousing