Data Analyst & BI Developer (over $40K)

CL Technical Services Ltd.; Hong Kong; On-site; HKD 600,000 - 1,000,000; Full time

Job summary

CL Technical Services Ltd. in Hong Kong seeks an experienced Data Analytics & BI professional to collect, cleanse, and analyze large datasets, producing actionable insights to drive process improvements.

Your core duties include designing interactive dashboards and reports, gathering business requirements, integrating data from SQL Server, Oracle, and APIs, and supporting change management initiatives across projects.

Qualifications

• 5+ years of hands-on data analytics and BI experience.
• Experience in banking, insurance, or financial services preferred.
• Proven track record of delivering projects over 3+ years.
• Strong SQL querying, data manipulation, and optimization.
• Understanding of data warehouse models (star/snowflake).

Responsibilities

• Data Analysis: collect, cleanse, and analyze large datasets to generate actionable insights.
• BI Reporting: design, develop, and maintain dashboards, MIS reports, and KPIs.
• Requirements Gathering: collaborate with stakeholders to elicit clear business requirements.
• Data Integration: connect to multiple data sources (SQL Server, Oracle DB, APIs) and load data.
• Change Management: support Change Request projects across development, testing, and implementation.

Skills

SQL proficiency

Data warehousing concepts

Python

Education

Bachelor's degree

Tools

Power BI

Tableau

Qlik

Job description

Data Analysis: Collect, cleanse, and analyze large datasets from diverse sources to generate actionable insights and recommend process improvements

BI Reporting: Design, develop, and maintain interactive dashboards, MIS reports, and KPIs using modern business intelligence tools

Requirements Gathering: Collaborate with stakeholders to elicit, analyze, and document clear and comprehensive business requirements

Data Integration: Connect to multiple data sources (SQL Server, Oracle DB, APIs, etc.), perform complex transformations, and establish efficient data loading patterns

Change Management: Contribute to Change Request projects, supporting development, testing, and implementation activities

Required Skills & Qualifications:

Degree holder

Minimum 5+ years of hands‑on experience in data analytics and business intelligence, ideally within banking, insurance, or financial services

Proven track record of managing and delivering projects over 3+ years

Advanced proficiency in SQL for querying, data manipulation, and optimization

Solid understanding of data warehouse (star/snowflake schemas, dimensions, and fact tables)

Skilled in Power BI, Tableau, or Qlik for data visualization and reporting

Experience with Python for data analysis and automation is an advantage