Senior Data Engineer Job at NTT DATA (Kuala Lumpur)

Job Description

The Senior Data Engineer (ETL & PL/SQL) role involves designing and implementing scalable data solutions to meet business needs. Candidates should have at least 7 years of experience in Talend ETL development and strong proficiency in Oracle PL/SQL. The position requires collaboration with cross-functional teams and a commitment to data quality and innovation. As a Senior Data Engineer, you are responsible for designing, developing, and implementing scalable data store solutions that support both operational and strategic business needs. The role demands strong technical expertise, a proactive mindset, and a commitment to continuous improvement, compliance, and innovation in data engineering practices.

Job Responsibility

Design, develop, and implement data store solutions to support operational and business needs
Build and maintain robust ETL pipelines using Talend and implement automated deployment workflows for these ETL processes with CI/CD tools
Develop, optimize, and tune Oracle PL/SQL queries, procedures, and packages to ensure high performance and reliability
Ensure data quality, integrity, and security across all data platforms
Monitor, troubleshoot, and resolve data workflow and performance issues proactively
Translate business requirements into effective technical solutions, ensuring alignment throughout the project lifecycle
Prepare and maintain comprehensive documentation for technical designs, data flows, and operational procedures
Perform thorough testing to guarantee solution reliability and data integrity
Collaborate with project managers, business analysts, and cross-functional teams to ensure solutions meet business goals and stakeholder expectations
Support implementation activities and provide post-launch support to ensure smooth operations
Conduct system performance tests and implement improvements as needed
Work closely with the delivery team to deliver systems according to specifications, tracking assigned tasks to meet project schedules and quality standards
Take ownership of assigned deliverables, proactively identify areas for improvement, and implement solutions. Demonstrate initiative in addressing issues, optimizing processes, and proposing innovations to enhance data engineering practices
Takes accountability in considering business and regulatory compliance risks and takes appropriate steps to mitigate the risks
Maintains awareness of industry trends on regulatory compliance, emerging threats and technologies in order to understand the risk and better safeguard the company
Highlights any potential concerns /risks and proactively shares best risk management practices

Requirements

Minimum 7 years of hands-on experience in Talend ETL development
At least 5 years of end-to-end experience designing, building, and implementing data store/data marts/data warehouses
Strong proficiency in Oracle PL/SQL development, including performance tuning and optimization
Strong knowledge of key Oracle performance features such as query optimizer, execution plans, and indexes
Solid understanding of data modelling, data governance, and data integration best practices
Excellent technical skills in ETL tools for integration with Oracle and other RDBMS databases
Good technical skills in UNIX shell scripting and scheduling
Have experience working in Agile environments with distributed, cross-functional teams
Ability to evaluate, understand, and implement detailed business, functional, and non-functional technical requirements
Excellent problem-solving skills, attention to detail, and the ability to approach challenges from multiple perspectives
Strong communication and collaboration abilities
Independent team member capable of making sound judgment calls in fast-changing or ambiguous environments
High level of integrity, takes accountability of work and good attitude over teamwork
Takes initiative to improve current state of things and adaptable to embrace new changes

Nice to have

Experience working with Oracle Autonomous Database (ADB) is preferred
Experience in the financial services industry is an advantage

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Senior Data Engineer

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