Data Engineer

Job Description:

· Understand the data model and data mapping requirements and transform into technical ETL design

· Develop ETL work flows and mappings to extract, transform, and load data into target environments based on provided frameworks.

· Develop test plans and perform unit testing of own work

· Create supporting documentation for new ETL processes

· Identify opportunities for improving efficiency and effectiveness of processes and controls

· Use standard Informatica to develop and test ETL work flows

· Determine impacts of data warehouse structures and information flows due to changes in business or technical requirements

· Perform root cause analysis and contribute to the remediation planning and implementation

· Perform data quality analysis, report data quality issues, and propose solutions for data quality management

Qualifications:

· BS / MS degree in Computer Science / Computer Engineering / Information Technology or other related subject

· Knowledgeable in most aspects of Data Warehousing, designing and constructing data architectures, operational data stores, data modelling and data marts.

· Hands-on experience in executing ETL

· Experience in Informatica PowerCenter and PowerExchange software

· Strong in SQL Coding and query

· Basic knowledge / database programming experience on BigData platform, Kafka, and Elasticsearch

· Experience in UNIX scripting, FTP and basic network principles

· Strong analytical and problem-solving skills

· Good written and interpersonal communication skills

· Experience Telecommunication industry is preferable