Data Analyst (2-Year Contract)

Key Responsibilities: • Assist in the design and development of interactive dashboards and reports using Microsoft Power BI, ensuring alignment with business requirements and user needs. • Perform data exploration, profiling, and validation to understand data structures, quality, and relationships across airport operational, customer, and financial data domains. • Support data preparation and transformation activities, including data cleansing, aggregation, and modelling using SQL and Power Query. • Collaborate with senior data analysts and business stakeholders to gather requirements, iterate on dashboard prototypes, and incorporate feedback into final deliverables. • Create and maintain technical documentation, including data dictionaries, dashboard specifications, and user guides. • Conduct unit testing and user acceptance testing (UAT) to ensure dashboard accuracy, performance, and reliability. • Participate in daily stand-ups and team meetings, providing progress updates and flagging risks or blockers. • Support the deployment of dashboards to production environments and provide post-go-live troubleshooting and maintenance. • Stay current with Power BI features, best practices, and industry trends to continuously improve deliverables. Required Qualifications: • Bachelor’s degree in Computer Science, Information Systems, Data Science, or a related discipline. • Minimum 1 year of hands-on experience in data analysis, visualisation, or business intelligence, with demonstrable proficiency in Microsoft Power BI and SQL. • Experience in creating interactive dashboards, reports, and data visualisations that effectively communicate insights to both technical and non-technical audiences. • Solid understanding of data modelling concepts (star schema, dimensional modelling) and DAX fundamentals. • Familiarity with data preparation and transformation using Power Query or similar ETL tools. • Strong analytical and problem-solving skills with attention to detail. • Good communication skills in English (written and spoken); Cantonese proficiency is an advantage. • Ability to work collaboratively in a team environment and adapt to evolving requirements. Preferred Qualifications: • Microsoft Certified: Power BI Data Analyst Associate (PL-300) or equivalent certification. • Experience with Azure data services (Azure SQL Database, Azure Data Factory, Azure Synapse Analytics) or Databricks. • Familiarity with Python or R for data analysis and scripting. • Experience with Tableau, UiPath, or Dataiku is a plus. • Exposure to airport, aviation, logistics, or critical infrastructure environments. • Experience working in an Agile or Scrum delivery framework.