Data Analyst – BI & Visualization Specialist

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

Job summary

A data solutions company in Singapore is seeking a Data Analyst who specializes in BI and visualization. This role focuses on creating dashboards and reporting solutions using Qlik Sense and AWS services, ensuring data usability for decision-making. Candidates should have strong skills in SQL, data visualization, and effective communication.

Qualifications

• 3+ years of hands-on experience with Qlik Sense.
• 1+ years of experience with AWS-native data services.
• Strong understanding of BI design standards and user experience.
• Solid SQL skills and experience with data modeling.

Responsibilities

• Design and develop interactive dashboards in Qlik Sense.
• Drive data storytelling through insightful visualizations.
• Implement data governance and quality checks in the BI ecosystem.
• Optimize dashboard performance for executives.

Skills

Qlik Sense

AWS Services (Glue, Redshift, Athena, S3)

SQL

Data Visualization Principles

User Experience

Data Modeling

Communication Skills

Presentation Skills

Tools

Qlik Sense

Job description

Job Description

We’re looking for a Data Analyst – BI & Visualization 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 organization.

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 modeling (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 cataloging 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