Power BI Developer

ROCKWOOL Group

Job Location:

Subang Jaya - Malaysia

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

Role summary and purpose:
We are seeking a Senior Power BI Developer with 35 years of experience in building enterprise-grade dashboards and reports. The role focus on run and maintain current activities including supporting and enhancing existing semantic modelling (data model layer) and frontend report design. The ideal candidate should have expertise in Power BI DAX SQL & BI data modelling with a solid understanding of maintaining and optimizing existing reporting solutions.

Nice to have: Candidate with experience working with modern data platforms such as Snowflake and Databricks along with a solid understanding of data transformation & ETL have advantage.

Key responsibilities and activities include but are not limited to:

Maintain support and enhance existing Power BI dashboards and reports to ensure stability performance and reliability for enterprise users.

Collaborate closely with data engineering teams to integrate data from multiple sources including Snowflake and Databricks while ensuring alignment with data pipelines and ETL processes

Serve as the primary point of contact for support tickets including troubleshooting report issues resolving data discrepancies and fixing bugs in a timely manner (SLA-driven environment)

Perform root cause analysis for data/reporting issues implement fixes or workarounds and support incremental enhancements and minor report changes in alignment with existing data models and standards.

Monitor and optimize report performance refresh schedules and dataset efficiency to ensure smooth operations.

Execute data validation and reconciliation to maintain high levels of data accuracy consistency and trust in reporting outputs.

Implement manage and continuously monitor Row-Level Security (RLS) to ensure correct data access based on user roles and business rules

Resolve security incidents and access issues ensuring correct data visibility while maintaining compliance with data governance policies including secure handling audit requirements and controlled access to sensitive data

Validate and test security configurations (RLS workspace roles dataset permissions) to prevent data leakage or unauthorized access.

Work closely with stakeholders and IT/security teams to review and update access controls ensuring alignment with organizational standards.

Functional and technicalcompetencies

Required Skills & Experience

Abachelors and/ormasters degree in computer science Data Science Mathematics Statistics or related field

35 years of hands-on experience with Microsoft Power BI including report development dataset management and Power BI Service

Proven experience buildingenterprise-grade BI solutions

StrongproficiencyinDAX (Data Analysis Expressions)for building andmaintainingmeasures calculated columns and business logic

Experience inmaintainingandoptimizingexisting Power BI dashboards and semantic models particularly in a run &maintainenvironment

Strong understanding ofdatamodelingprinciples(e.g. star schema relationships) within Power BI

ProficiencyinSQLfor data extraction validation and troubleshooting

Experience withPower BI performance optimization including handling large datasets and improving report efficiency

Familiarity withPower BI deployment pipelines and CI/CD practices

Experience inPower BI Service administration including (Workspace and dataset management Data gateway configuration and User access and permission management)

Familiarity withdata governance and security practices including Row-Level Security (RLS) and controlled data access

Preferred/Plus Skills.

Experience with enterprisegovernancesecurity and deployment pipelines.

Experience withSnowflakeDatabricksdbtor similar ETL tools.

Working knowledge ofETL processes data pipelines and data transformation techniques

Experience working in cloud-based data environments

Background in analytics enablement for senior leadership and executive dashboards.

Required Experience:

Nice to have: Candidate with experience working with modern data platforms such as Snowflake and Databricks along with a solid understanding of data transformation & ETL have advantage.

Key responsibilities and activities include but are not limited to:

Maintain support and enhance existing Power BI dashboards and reports to ensure stability performance and reliability for enterprise users.

Collaborate closely with data engineering teams to integrate data from multiple sources including Snowflake and Databricks while ensuring alignment with data pipelines and ETL processes

Serve as the primary point of contact for support tickets including troubleshooting report issues resolving data discrepancies and fixing bugs in a timely manner (SLA-driven environment)

Perform root cause analysis for data/reporting issues implement fixes or workarounds and support incremental enhancements and minor report changes in alignment with existing data models and standards.

Monitor and optimize report performance refresh schedules and dataset efficiency to ensure smooth operations.

Execute data validation and reconciliation to maintain high levels of data accuracy consistency and trust in reporting outputs.

Implement manage and continuously monitor Row-Level Security (RLS) to ensure correct data access based on user roles and business rules

Resolve security incidents and access issues ensuring correct data visibility while maintaining compliance with data governance policies including secure handling audit requirements and controlled access to sensitive data

Validate and test security configurations (RLS workspace roles dataset permissions) to prevent data leakage or unauthorized access.

Work closely with stakeholders and IT/security teams to review and update access controls ensuring alignment with organizational standards.

Functional and technicalcompetencies

Required Skills & Experience

Abachelors and/ormasters degree in computer science Data Science Mathematics Statistics or related field

35 years of hands-on experience with Microsoft Power BI including report development dataset management and Power BI Service

Proven experience buildingenterprise-grade BI solutions

StrongproficiencyinDAX (Data Analysis Expressions)for building andmaintainingmeasures calculated columns and business logic

Experience inmaintainingandoptimizingexisting Power BI dashboards and semantic models particularly in a run &maintainenvironment

Strong understanding ofdatamodelingprinciples(e.g. star schema relationships) within Power BI

ProficiencyinSQLfor data extraction validation and troubleshooting

Experience withPower BI performance optimization including handling large datasets and improving report efficiency

Familiarity withPower BI deployment pipelines and CI/CD practices

Experience inPower BI Service administration including (Workspace and dataset management Data gateway configuration and User access and permission management)