Beta

Nikos Papakostas
Certified
Master Student
Hellenic Open University | Athens, Greece
Technologies
My Portfolio Highlights
My New Track
Associate Data Scientist in R (previously Data Scientist with R)
My New Course
Introduction to SQL
My New Track
Associate Data Scientist in R (previously Data Scientist with R)
Analytical pathfinder, leading the way through the data wilderness.
My Work
Take a look at my latest work.
My Certifications
These are the industry credentials that I’ve earned.

SQL Associate
Other Certificates
MICROSOFT Azure Data Fundamentals
Microsoft Power BI
MICROSOFT Azure Fundamentals
DataCamp Course Completion
Take a look at all the courses I’ve completed on DataCamp.
Tracks
My Work Experience
Where I've interned and worked during my career.
Piraeus Bank | Feb 2022 - Feb 2024
Small Business & Professional Officer
Piraeus Bank | Dec 2013 - Feb 2022
Customer Service Officer
Millennium Bank - Millennium bcp Group | Nov 2006 - Dec 2013
Business Unit Supervisor
Millennium Bank - Millennium bcp Group | Jan 2003 - Nov 2006
Business Unit Customer Service
My Education
Take a look at my formal education
Master’s Degree in Data Science and Machine LearningHellenic Open University | 2023
Bachelor's degree in Statistics and Insurance ScienceUniversity of Piraeus | 2001
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