THEODORA CHASIOTI
@theodorachasioti
Math educator and customer support professional delivering clear instruction and strong student-centered communication.
GreeceWhat I'm looking for
I am a mathematics student at the University of the Aegean and a secondary school mathematics and Greek language teacher with experience teaching students of all ages worldwide. I combine formal study with practical classroom and online teaching to help learners build strong foundational skills.
Previously I worked as a customer service representative where I developed active listening, problem-solving, and clear communication to support clients effectively. I bring patience and adaptability to both one-on-one tutoring and group instruction.
I continually expand my skills through professional development—recent courses include Stanford's Introduction to Mathematical Thinking and seminars on building student math skills and computational thinking—so I can deliver engaging, technology-enhanced lessons that improve learning outcomes.
Experience
Work history, roles, and key accomplishments
Mathematics and Greek Teacher
Private / Online
Nov 2021 - Present (4 years)
Deliver online mathematics and Greek lessons to students of all ages worldwide, managing lesson planning, progress tracking, and student communication.
Customer Service Representative
Mesolonghi
Jun 2019 - Nov 2021 (2 years 5 months)
Provided customer support and resolved client issues through clear communication, improving customer satisfaction during a 2+ year tenure.
Education
Degrees, certifications, and relevant coursework
University of the Aegean
Bachelor of Science, Mathematics
2019 -
Enrolled in undergraduate mathematics studies at the University of the Aegean with ongoing coursework since 2019.
Stanford University (Coursera)
Certificate, Mathematics
2025 - 2025
Completed the 'Introduction to Mathematical Thinking' online course through Coursera in January 2025.
iKnowit (Remote seminar)
Seminar, Educational Technology
2025 - 2025
Attended a remote seminar on building students' math skills using integrated digital tools (iKnowit) in February 2025.
High School of Mesolonghi
High School Diploma, General Secondary Education
2016 - 2019
Completed secondary education at High School of Mesolonghi, graduating in 2019.
ECDL (Irís)
ECDL Certificate, Information Technology
Completed ECDL certification covering standard computer and digital skills.
Computational Thinking For Problem Solving (Remote)
Workshop, Computer Science Education
2025 - 2025
Participated in a remote workshop on promoting computational thinking and problem-solving through interactive lessons in April 2025.
Availability
Location
GreeceAuthorized to work in
Website
math.aegean.gr/index.php/elJob categories
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