Data Analyst – BI & Visualization Specialist

OLLION PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A data analytics firm in Singapore is seeking a Data Analyst – BI & Visualisation Specialist to develop interactive dashboards and manage data governance systems. The ideal candidate will have over 3 years of experience with Qlik Sense and AWS data services. Excellent communication skills and a strong understanding of data visualization principles are essential for success in this role. This position offers an opportunity to impact data-driven decision-making within the organization.

Qualifications

• 3+ years of hands-on experience with Qlik Sense.
• 1+ years of experience with AWS-native data services.
• Solid SQL skills and experience with data modelling.

Responsibilities

• Design and develop interactive dashboards and reports in Qlik Sense.
• Drive data storytelling through insightful visualization.
• Implement data governance and quality checks.

Skills

Qlik Sense expertise

AWS-native data services

Data visualization principles

SQL skills

Communication skills

Tools

Qlik Sense

AWS Glue

AWS Redshift

Job description

Job Description

We’re looking for a Data Analyst – BI & Visualisation Specialist who specializes in business intelligence and data visualization, with strong hands‑on experience in Qlik Sense and AWS‑native data platforms. This role is ideal for someone who can bridge the gap between raw data and business value—delivering insightful dashboards, reporting solutions, and efficient data pipelines.

Key Responsibilities

• Design and develop interactive dashboards and reports in Qlik Sense to support data‑driven decisions.
• Drive data storytelling through insightful visualization, KPIs, and business metrics.
• Implement data governance, access controls, and quality checks across the BI ecosystem.
• Optimize dashboard performance and usability for executives and business teams.
• Experience managing the Qlik Sense server environment, including installation, configuration, optimisation.
• Set up and manage security rules, access control, and user roles.
• Troubleshoot and resolve issues related to dashboard performance, access, or data connectivity.
• Support UAT, rollout, and adoption of BI solutions within the organisation.

Qualifications

Required Skills and Experience

• 3+ years of hands‑on experience with Qlik Sense (scripting, expressions, dashboard design).
• 1+ years of experience with AWS‑native data services (Glue, Redshift, Athena, S3).
• Strong understanding of data visualization principles, BI design standards, and user experience.
• Solid SQL skills and experience with data modelling (dimensional, star/snowflake).
• Proven ability to work closely with business users and translate their needs into BI solutions.
• Experience implementing role‑based access, metadata management, and data security controls.
• Excellent communication and presentation skills.

Preferred Qualifications

• Familiarity with data cataloguing tools like AWS Glue Data Catalog or Alation.
• Experience with other BI tools like Tableau or Power BI (nice to have).
• Exposure to working with Singapore Public Sector.