Summary

The Senior Power BI Developer is responsible for designing, developing, and maintaining business intelligence solutions using Power BI. The role involves gathering requirements from stakeholders, creating data models, developing interactive dashboards, and optimizing report performance.
This position requires strong skills in data analysis, DAX, SQL, and Power BI best practices to ensure accurate and efficient reporting. The Power BI Developer works closely with business teams to transform data into meaningful insights, ensuring reports are clear, secure, and aligned with business needs. Testing, validation, and continuous improvement are key aspects of the role to support data-driven decision-making.

Responsibilities

•Gather and analyze business requirements for reporting and data visualization needs.
•Design and develop Power BI dashboards, reports, and data models to provide actionable insights.
•Create and optimize DAX calculations for performance and accuracy.
•Develop and maintain SQL queries to extract, transform, and load data.
•Ensure data accuracy, consistency, and security within Power BI reports.
•Collaborate with business users to refine dashboards and improve usability.
•Optimize report performance by managing data sources, relationships, and query efficiency.
•Conduct testing and validation to ensure reports meet business needs.
•Provide documentation and training for end-users on Power BI solutions.
•Stay updated on Power BI features and best practices to enhance reporting capabilities.
•Configure and manage workspaces, data refresh schedules, row-level security (RLS), and permissions in Power BI Service
•Collaborate with Data Engineers and Architects to build scalable data models and reporting solutions
•Strong proficiency in efficient data modeling, ensuring optimized performance and scalability using techniques like Aggregations, Indexing and Partitioning
•Ability to use Power BI APIs for scheduled refreshes, subscriptions, and monitoring usage analytics
•Advanced data transformations using Power Query
•Real-time reporting using DirectQuery and Composite models
•Knowledge of AI & ML features in Power BI would be a bonus
•Familiarity with Azure DevOps, Git and CI/CD for PowerBI – version control and deployment pipelines

Essential Functions of the Role

Ensure data accuracy and confidentiality in compliance with company and legal standards.
Participate in cross-functional meetings and initiatives.
Demonstrate initiative in identifying process improvements or automation opportunities.
Lead or support special projects aligned with departmental objectives.

Education & Work Requirements

Bachelor’s Degree with 5-8 years of related experience

Education & Work Preferences

•Number of Overall Years Necessary: 5-8
•A minimum of 4 years of experience in Microsoft Power BI
•A minimum or 4 years of experience business process analysis and design

•In-depth Power BI expertise, including report development, data modeling, DAX calculations, and performance optimization. (must have)
•Strong knowledge of SQL, including querying, data transformation, and performance tuning for Power BI datasets. (must have)
•Understanding of enterprise-wide data structures, integrations, and key business processes relevant to reporting needs.
•Experience working with various data sources such as SQL databases, Excel, APIs, and cloud-based data platforms. (good to have)
•Ability to analyze and translate business requirements into technical solutions using Power BI. (must have)
•Familiarity with data governance, security, and compliance best practices within Power BI and related tools. (must have)
•Proficiency in Microsoft Excel, including advanced formulas, pivot tables, and data visualization techniques. (good to have)
•Strong analytical and problem-solving skills to assess data quality, identify trends, and provide meaningful insights. (must have)
•Effective communication skills to work with stakeholders, explain technical concepts in business terms, and document reporting solutions. (good to have)
•Ability to stay updated on Power BI advancements and apply new features to improve reporting efficiency. (must have)

Competencies

Be Agile - Innovates and adapts quickly, approaching change with curiosity while persisting through obstacles.
Be Customer Centric - Considers the needs, experiences and feedback of customers in all we do.
Be People-Focused - Builds trust and collaborates with an inclusive and empathetic approach.
Be Performance Driven - Operates with an ownership mindset, driving meaningful outcomes.
Live The Schneiders’ Legacy, Our Noble Purpose - Passionately serves Our Mission and Vision, while demonstrating the Immutable Principles.

About Hollister Incorporated
Hollister Incorporated is an independent, employee-owned company that develops, manufactures and markets healthcare products worldwide. The company spearheads the advancement of innovative products for ostomy care, continence care and critical care, and also creates educational support materials for patients and healthcare professionals. Headquartered in Libertyville, Illinois, Hollister has manufacturing and distribution centers on three continents and sells in nearly 80 countries. Hollister is a wholly owned subsidiary of The Firm of John Dickinson Schneider, Inc., and is guided both by its Mission to make life more rewarding and dignified for people who use our products and services, as well as its Vision to grow and prosper as an independent, employee-owned company, and in the process, to become better human beings.

EOE Statement
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Job Req ID: 36605

Senior Developer, Power BI

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