· At least 7-10 years solid hands-on experience in Java/J2EE development

· At least 3 years of experience in Apache Spark development

· Strong experience with Apache Spark(Dataframe, APIs, RDDs, Spark SQL) for building scalable ETL pipelines.

· Proficient in Shell scripting ( Bash or similar) for process Automation.

· Extensive expertise in MS SQL Server performance tuning, including:

· Query optimization and index tuning

· Understanding of execution plans

· Database monitoring and troubleshooting

· Partioning strategies, locking, blocking and deadlock analaysis

· Basic understanding of risk domain

· General banking, finance and investment banking understanding and knowledge

Java Developer

類別