• Category:

    IT-Development-Telecommunication-Operation - IT/Telco
  • Location:

    Budapest
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Reporting & Data Visualization Developer

About the position

The mission of the Data Team within Finance Unit is to turn the company into an AI and Data driven organization that serves best our customers and outperforms the competition.

As an experienced member of the Business Reporting & Self-service BI team, you should support business users with state-of-the-art reporting solutions that enable them to focus on insights and efficient data driven decision-making.
Maintaining a strong cooperation with Business Partners within Data team, you are expected to be an advocate of innovative reporting services and within that concept also provided technical knowledge sharing to the business users regarding new solutions provided by the Data Reporting & Self-care BI Team. Support the development of Company’s self-service BI tool. Take part in specifications, planning, development and testing in new report/dashboard/information creation processes.

Primary responsibilities

  • Create data warehouse based standard KPI reports for all departments and the management team Design, develop, and implement advanced visualization applications and executive-level interactive, automated dashboards in Company’s BI tools (Power BI/Qlik) that provide actionable information for the business users Apply the latest visualization best practices regarding dashboard development Manage and perform ad-hoc reporting to empower all Vodafone Hungary with information needed for a more effective decision making Participate in projects and transformation programs (DWH to GCP) and provide high quality deliverables Recommend, drive processes and manage Vodafone’s BI server (Datawiz) Mentor data interns Always stick to Vodafone’s customer data protection policy

Requirements

  • 2-4 years Data reporting/Data Visualization/BI/Data analyst experience Bachelor’s degree in a quantitative discipline (Statistics, Computer Science or similar) Critical thinking and problem-solving mindset Ability to work independently, proactively and precisely Strong communication and interpersonal skills Ability to work effectively and efficiently as part of a team Fast learning and adjusting skills Medium level English in written and oral Knowledge about different Data Storage technologies (Oracle, Google Cloud Platform is an advantage) from reporting aspects Medium level in query languages such as PL/SQL, Big Query (advance level nice to have) Hands on experience in leading Data Visualization tools (Power BI/Qlik medium level expected - advanced level preferred, Looker, Tableau, Spotfire etc. are nice to have)

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