Michalis Karampasis Email & Phone Number

• Delivering reports for a major finance company
• Communicating with clients to analyze and understand their business needs
• Handling DW product including creating variables, reports, views and SQL queries
• Developed a Python script to automatically extract data from the database and create clientdashboards and reports which reduced the time required for reporting processes by 90%
• Optimized the 60% of the existing reporting SQL queries in order to maximize efficiency
• Created a reporting book in Power BI to visualize all the reports for customer needs

• Developed internal automation solutions using Python, IBM SPSS Modeler, Excel and VBA
• Extracted, transformed, cleaned and manipulated data for ad-hoc analyses
• Created reports to support decision making of relevant stakeholders
• Applied data analysis and statistical methods and techniques to empower staff planning,scheduling and invoicing for workforce and financial needs
• Developed a supervised model in R, using Facebook’s Prophet model, to predict next periodsinbound calls
• Created a Python script to reduced the time needed to compute employee shrinkage by 90%

• Welcomed visitors to office, communicated arrival to team and managed visit expectations
• Sorted incoming mail and faxes and expedited urgent correspondence for immediate attention
• Created, modified, and executed 2 months' business plans to maximize client satisfaction

• Applied peer tutoring system to enhance comprehensive understanding of math techniques and increased students test scores by 80%
• Implemented new technologies, including Matlab into classroom, which boosted understanding of subject matter 90% within 3 months

Master'S Degree, Data Science

Bachelor'S Degree, Department Of Mathematics