Senior / Data Analyst

CHARLES & KEITH GROUP; Singapore; On-site; SGD 50,000 - 70,000; Full time

Job summary

A leading retail firm in Singapore is looking for a Data Analyst to enhance Power BI dashboards and perform data analysis. The role involves developing semantic models and collaborating with business stakeholders to translate data into actionable insights. Candidates should have a Bachelor's degree and at least 3 years of experience in BI roles, with strong analytical skills, advanced Power BI knowledge, and good communication abilities. Knowledge in retail is advantageous.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, Data Science, or a related field.
• 3+ years of experience in data analysis or BI roles.
• Strong analytical and problem-solving skills.

Responsibilities

• Build and enhance Power BI dashboards and dataflows.
• Collaborate with stakeholders to gather requirements.
• Conduct deep-dive analysis on retail and e-commerce data.

Skills

Power BI expertise

Data visualization

Analytical skills

Communication

SQL knowledge

Education

Bachelor’s degree in Computer Science or related field

Tools

Power BI

SQL

Job description

Responsibilities

• Build and enhance Power BI dashboards, enterprise semantic models, and Power BI dataflows
• Design efficient data models (star schema, DAX measures, relationships, hierarchies) for high-performance reporting
• Develop reusable, scalable semantic models that support self-service BI across multiple business functions
• Create and maintain Power BI data-flows for cloud-based data extraction, transformation, and preparation
• Monitor and optimize Microsoft Power BI Fabric capacity usage to ensure efficient resource consumption, refresh scheduling, and performance stability
• Collaborate with business stakeholders to gather requirements and translate them into analytical insights
• Perform data cleaning, transformation, validation, and ensure high data accuracy
• Conduct deep-dive analysis on retail, e-commerce, product, sales, and customer data
• Optimize DAX performance, refresh pipelines, and dashboard usability
• Support KPI standardization, data dictionaries, and BI governance frameworks
• Work closely with Data Engineering and IT to troubleshoot data issues and improve data pipelines

Requirements

• Bachelor’s degree in Computer Science, Information Systems, Data Science, or a related field
• Advance-level Power BI skills, including: Advanced DAX, Power Query (M), Data modeling (star schema design, model optimization), Power BI semantic model development, Power BI dataflow creation & management, Microsoft Power BI Fabric capacity monitoring & optimization
• 3+ years of experience in data analysis or BI roles (fresh graduates with strong Power BI portfolios are welcome)
• Strong analytical and problem-solving skills with excellent attention to detail
• Experience in retail or e-commerce is advantageous
• Good communication skills and ability to translate data into clear business insights
• SQL knowledge preferred