Salesforce.com SOSL SOQL SOAP REST APIs

Snowflake SQL ETL PowerBI Tableau

memory management performance tuning multithreading networking etc. REST

Develop Design troubleshooting ETL Development

ETL Hadoop Apache Spark Python

database SQL report writing ETL logical design SQL coding

ETL SSIS Microsoft SQL server Azure SQL server

Code test modify debug SQL

Data integration Data Quality JavaScript ETL UNIX shell

ETL capital markets data warehouse architectures Data modeling Ab Initio

Talon ETL

SQL Query AWS ETL Agile

Python ETL SpringBoot Spring web Spring security

ETL JAVA/J2EE SQLs Pl/SQL MongoDB SQL

Ab Initio Hadoop ETL Bigdata