Jonathan Christianto

Background

About Jonathan Christianto

Highly skilled professional with generous working experience in IT projects, spanning over more than 6+ years within the Financial Services industry. • Data engineer expertise with strong skills in analysis, design, development, and maintenance of custom scripts, jobs, various database, and data warehouse. • Proficient in a wide range of query, such as MSSQL, Kudu, Hive, HBase/Phoenix, PostgreSQL, DB2, as well as specializing in ETL (Extract, Transform, Load), Python Custom Scripting, and IoT (Internet of Things). • Ability to lead the Team through successful delivery of ETL Data Streaming Job and Python Custom Scripting Jobs as such Referential Integrity Validation Jobs and APIs in various projects. • Responsible, detail-oriented, disciplined, highly organized, and committed in assignment, as well as able to prioritize and delegate tasks effectively to the team. Area of Expertise- Data Warehouse & Data Lake - RDBMS – SQL Query (Kudu, Hive, Phoenix, DB2, PostgreSQL, MS SQL), including Partitioning & Indexing - Apache Spark, Apache Hadoop, Apache Kafka Streaming – Jobs - Cloudera Manager, Ambari - CDC (Change Data Capture)- Linux – Crontab and Supervisord Module - ETL Tools (Talend & IBM DataStage)- Python – PySpark, Custom Scripting - C, Java, HTML, PHP, VHDL, Shell Script - IoT (Internet of Things)- ETL Processing, Data Modelling - PLC (Programmable Logic Controller)