Strong ETL knowledge in building Real Time jobs, Batch jobs, Scheduling and Web Services
Hands on experience in ETL process/design, source-target mapping, reviewing, writing, tuning complex BODS ETL code.
Experience in physical characteristics such as table design, relationships, data partition, efficient indexes, storage allocation, capacity planning etc
Strong knowledge on concepts of Slowly Changing Dimension, ABAP Data flow Extractions, Data warehouse concepts Star Schema, Snowflake Schema, OLTP and OLAP
Experience in establishing connection with heterogeneous sources like Hadoop, Hive, Amazon, Salesforce, HANA, ServiceNow, API's, Web service REST, Web service SOAP, various Databases etc.
Hands on experience writing scripting language for custom functions, lookup functions, validation rules, transformation logic, command scripts.
