Paul Cheng

Operation Data Analyst @ Cathay Pacific

About

Hi there! I am a data engineer / analyst with 5 years of experience in the field. I am a data enthusiast, a quick learner, and a problem solver. I have a strong proficiency in data engineering, data analytics, data modeling, machine learning, RPA development and dashboard building. Additionally, I have a solid experience in AWS cloud services. I have worked on various projects related to data pipeline, analytical report, OCR and RPA. I am always eager to take on new challenges and explore new technologies to help organizations make data-driven decisions. If you are looking for a dedicated and driven data engineer or data analyst, I would be happy to connect with you.

Country

Hong Kong SAR

City

Hong Kong

Industry

Information Technology & Services

Skill

Data Modeling, Data Warehousing, Tableau, Project Management, Alteryx, Qlik Sense, Building workflow, Analytics thinking, Data model, Design and implement data storage, Develop data processing, Secure, monitor, and optimize data storage and data processing, Web Scraping, PySpark, MySQL, Python, Google BigQuery, Google Analytics, Adobe Analytics, AWS Glue

Experience

Operation Data Analyst

Cathay Pacific

2024-9 - Present · 2 yrs 1 mo

香港特別行政區

- Gathered user requirements effectively to ensure dashboards met specific needs. - Designed data models and built pipelines using Alteryx for data processing. - Developed and maintained operation dashboards in Qlik Sense for various business units, providing actionable insights.

Data Engineer

Sing Tao News Corporation 星島新聞集團

2023-7 - 2024-5 · 11 mos

Hong Kong

- Automated weekly reports, reducing manual data manipulation for increased efficiency. - Ensured smooth operation of data pipelines and data models for consistent data flow. - Created near real-time dashboards displaying article page views trends, aiding editors in decision-making.

Data Analyst

Uni-China Group

2022-8 - 2023-7 · 1 yr

Hong Kong

- Designed and implemented data pipelines to ETL data from various sources using Python. - Leveraged data orchestration tool to manage ETL workflows and automate data processing tasks. - Designing, developing, and implementing RPA solutions to automate business processes. - Evaluating and testing image segmentation algorithms to ensure accuracy and efficiency. - Communicate with users and stakeholders to understand data-related painpoints, project scope, business requirements, and business logic. - Analyze data from various sources to identify trends, patterns, and insights.

Data Analyst

eCloudvalley Digital Technology

2021-7 - 2022-8 · 1 yr 2 mos

Hong Kong

- Collaborate with users to analyze problems, collect requirements from owners, and work with different business units to develop a roadmap and strategic goals. - Develop and maintain data pipeline to extract data from various data sources, transform and load (ETL) to data lake and data warehouse. - Translate data insights and visualize data into reports and dashboards using data analytics & visualization tools.