Senior Data Analyst REF4032E
Senior Data Analyst REF4032E
Posted on :
16-04-2025
Employer Active
1 Vacancy
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Job Description
Responsibilities:
- Data Modeling: Creating and editing complex data models.
- Data Analysis: Evaluating and interpreting large datasets to support informed business decisions.
- Report Creation: Designing and creating detailed reports.
- Process Optimization: Identifying areas for continuous improvement in business processes.
- SQL Skills: Applying advanced SQL skills for data processing.
- Presentation: Presenting analysis results and reports to stakeholders.
- Data Visualization: Using tools for exploratory analysis and visualization of business processes.
- Data Collection Aggregation and Preparation: Ability to identify data sources and collect and structure the necessary data.
- Connecting Data Sources: Using programs like MySQL SAP HANA DB Access and Excel.
- Development of Data Transformations: Applying Python (e.g. numpy) SQL or similar tools for data transformation.
- Report Generation: Using Power BI and SAP Analytics Cloud for reporting.
- Programming Skills: Programming knowledge in Python especially regarding projects within TDigital is advantageous.
- AI Knowledge: Basic knowledge of Artificial Intelligence is required.
Additional Tasks:
- Data Identification: The person should be familiar with Telekoms booking systems understand the data contained in them what it means and how they are interconnected (e.g. how to track a booking across different systems using various identifiers).
- Interfaces: Ideally the person knows the interfaces to these systems and how to extract data from them.
- Data Storage in a Data Warehouse: Knowledge of how to store such data in a data warehouse.
- Data Refinement: Familiarity with systems where dashboards can be built such as MS Power BI.
- Collecting Requirements: Gathering requirements from different groups (Management Product Managers FC etc. on what data is needed from processes.
- Dashboard Creation: Creating dashboards based on data from the data warehouse and making them available to stakeholders.
- Dashboard Maintenance/Updates: Developing and updating dashboards collecting requirements and implementing them.
Qualifications :
Requirements:
- Education: Completed studies in Business Informatics Statistics Mathematics or a related field.
- Experience: Professional experience as a Data Analyst or in a similar field.
- Knowledge: Solid knowledge of SQL Python R and other relevant data analysis tools as well as Power BI and SAP Analytics Cloud.
- Skills: Strong analytical skills and problemsolving abilities.
- Communication: Excellent presentation and communication skills to explain complex results clearly.
- Teamwork: Ability to collaborate in interdisciplinary teams.
- Language: Knowledge of German is beneficial but not mandatory.
Zustzliche Informationen :
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
Remote Work :
No
Employment Type :
Fulltime
Employment Type
Full-time
Key Skills
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