Luneg Chi Ho
Developer
Summary
Adept Cloud Data Engineer with a proven track record at IBM, enhancing data processing and system performance through expert ETL development and problem-solving. Leveraged Python and AWS services to automate tasks. Specializes in data pipeline design and data integration, ensuring high data quality and efficiency.
Overview
4
4
years of professional experience
3
3
years of post-secondary education
1
1
Certification
Work History
Cloud Data Engineer
IBM
09.2022 - Current
- Optimized data processing by implementing efficient ETL pipelines and streamlining database design.
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Enhanced data quality by performing thorough cleaning, validation, and transformation tasks.
- Automated routine tasks using Python scripts, increasing team productivity and reducing manual errors.
- Conducted extensive troubleshooting to identify root causes of issues and implement effective resolutions in a timely manner.
Data Centre Operator
Hong Kong Telecom
09.2020 - 09.2022
- Worked with support teams to troubleshoot outages and IT issues in data centers.
- Regularly referenced reports or system operations, task lists, problems and resolution updates.
- Identified innovative tools, technology, and processes to improve processing efficiency.
- Enhanced system performance with regular server hardware and software updates.
- Set up hardware and software in optimal configurations to meet network performance requirements.
Education
Higher Diploma - Cloud And Data Centre Administration
Hong Kong Institute of Vocational Education
Tiu Keng Leng 09.2019 - 09.2022
Skills
ETL development
Data pipeline design
Data modeling
Data warehousing
Spark framework
Performance tuning
Data integration
Problem-solving
Python programming
AWS services
Certification
AWS Certified Solutions Architect – Associate
Timeline
Cloud Data Engineer
IBM
09.2022 - Current
AWS Certified Solutions Architect – Associate
11-2021
Data Centre Operator
Hong Kong Telecom
09.2020 - 09.2022
Higher Diploma - Cloud And Data Centre Administration
Hong Kong Institute of Vocational Education
09.2019 - 09.2022
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