Giannis Valerianos
Junior BI Analyst at Onside- Claim this Profile
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English -
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French -
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Greek -
Topline Score
Bio
Credentials
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Digital Skills: Digital Marketing (Accenture)
FutureLearnDec, 2020- Nov, 2024 -
Building A Successful E-Business
AlisonNov, 2020- Nov, 2024 -
Data Analytics with Python
Alison - Free Online LearningOct, 2020- Nov, 2024 -
Introduction to Data Studio
GoogleOct, 2020- Nov, 2024 -
Data Analytics - Mining and Analysis of Big Data
Alison - Free Online LearningJan, 2020- Nov, 2024 -
Advanced Google Analytics
Google -
Google Analytics for Power Users
Google -
Google Analytics for beginners
Google -
Grow Greek Tourism Online
Google -
Social Media Strategy for Small Businesses
Alison - Free Online Learning
Experience
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Onside
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Greece
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Advertising Services
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1 - 100 Employee
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Junior BI Analyst
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Jan 2023 - Present
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Teny Ceramics and Originals
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Athens, Attiki, Greece
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Assistant Manager
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Nov 2020 - Present
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Hellenic Navy
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Greece
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Armed Forces
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700 & Above Employee
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Accountant
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Nov 2019 - Oct 2020
Military services Military services
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PREDICTA S.A.
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Greece
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IT Services and IT Consulting
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1 - 100 Employee
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Data Analyst Intern
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Mar 2019 - Jun 2019
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Assistant Manager
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Sep 2015 - Feb 2019
-Communication with suppliers -Salesman -Computer work (excel ,emails) -Communication with suppliers -Salesman -Computer work (excel ,emails)
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Human Resources Manager
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Sep 2013 - May 2014
Case-p was a Virtual Business made by students in 2013 for the SEN/JA competition . -It offered wooden and biodegradable cases for smartphones . -The profits were given to charity . -Took 6th place among all Greek Schools in the Sen/Ja competition . Case-p was a Virtual Business made by students in 2013 for the SEN/JA competition . -It offered wooden and biodegradable cases for smartphones . -The profits were given to charity . -Took 6th place among all Greek Schools in the Sen/Ja competition .
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Education
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International Hellenic University
Master's degree, E-Business and Digital Marketing -
Athens University of Economics and Business
Bachelor's degree, Management Science and Technology -
Arsakeia - Tositseia Schools
19,2/20 -
Athens University of Economics and Business