1. understand the system architecture and Big Data security
2. Mastering Big Data connection with other systems such as ODBC, JDBC, MS SQL, MySQL, Postgre SQL
3. Mastering Big Data connection with active directory / LDAP
4. Proficient in Java, Spark, and queries using Hive and Impala
5. Can use spoken and non-verbal English
6. Mastering hive Big Data databases
7. Having project work experience in the banking IT field is a plus
8. Having worked at Danamon is a plus