Successfully acquired this project through a public tender process for statistical analysis services. The contract was awarded based on demonstrated expertise in survey analysis and data visualization, combined with a competitive pricing structure and efficient delivery timeline.

Commissioned to conduct a comprehensive analysis of an institutional survey for the German Institute of Development and Sustainability (IDOS), a renowned research institution. The project encompassed detailed statistical analysis of employee feedback data, focusing on organizational development metrics and institutional effectiveness indicators.

The analysis covered a structured survey containing 28 distinct questions, examining various aspects of institutional operations and employee experience. The analytical framework was designed to provide insights across multiple organizational units while maintaining strict data confidentiality standards.

The analytical process was implemented using Microsoft Excel, chosen for its robust capabilities and accessibility. The methodology incorporated:

A thorough examination of survey responses ensured data integrity and completeness. The preprocessing phase included systematic checks for missing values and data consistency across all organizational units.

Comprehensive statistical evaluation was performed using advanced Excel functionalities. The analysis included the development of descriptive statistics and comparative metrics across organizational units, providing both broad institutional insights and detailed unit-level perspectives.

Created customized visualizations optimized for presentation purposes, ensuring clear communication of key findings. All graphical elements were designed following professional standards and exported in presentation-ready formats.

The project demonstrated the effective use of advanced Excel analytics in an institutional research context, combining sophisticated statistical analysis with accessible presentation formats. The implementation adhered to academic standards while meeting practical institutional needs.