Senior BI Developer
Warsaw, Poland
Visa
Das digitale und mobile Zahlungsnetzwerk von Visa steht an der Spitze der neuen Zahlungstechnologien für die neue Zahlung, elektronische und kontaktlose Zahlung, die die Welt des Geldes bildenCompany Description
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid.
Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.
Job Description
Excellent written and verbal communication
3-5 years experience in designing solutions with Power BI
In-depth knowledge and experience on capacity planning and optimizing Power BI premium workloads
Hands-on with troubleshooting performance issues with Power BI Premium hosted reports
- Responsibilities:
- Develop, design, and maintain Power BI reports and dashboards to meet business requirements.
- Collaborate with stakeholders to gather and understand reporting needs and translate them into actionable insights.
- Build and optimize SQL queries to extract and manipulate data from various sources for use in Power BI.
- Design and develop data models to support reporting and analytics initiatives.
- Implement best practices for data visualization and dashboard design to ensure clarity and effectiveness.
- Perform data validation and ensure the accuracy and integrity of reports and dashboards.
- Monitor and troubleshoot performance issues with Power BI reports and data queries.
• • Stay current with industry trends and advancements in Power BI and SQL technologies.
This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.
Qualifications
Basic Qualifications
2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience
Preferred Qualifications
3 or more years of work experience with a Bachelor’s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD)
Primary - Power BI & Tableau ( Need PowerBI )
1. Excellent written and verbal communication
2. 3-5 years experience in designing solutions with Power BI
3. In-depth knowledge and experience on capacity planning and optimizing Power BI premium workloads
4. Hands-on with troubleshooting performance issues with Power BI Premium hosted reports
5. Expertise in designing/developing reports with Power BI
1. Designing Reports against cloud and on-prem data sources
2. Good knowledge of working with Enterprise Gateway, data refreshes scheduled through service, or through REST APIs
3. Power BI Dataflows
4. Data Modelling using complex DAX calculation
5. Power BI Paginated reports
6. Experience implementing robust security model in Power BI solutions
7. Experience building reporting solutions using Tableau
8. Any prior experience migrating Tableau to Power BI will be highly valued
Additional Information
Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: APIs Data visualization Power BI Security SQL Tableau
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