Kristiina Adhana
Helsinki,Finland
Summary
ICT Engineering student at Metropolia University of Applied Sciences specializing in IoT Networks with a strong interest in networking, cybersecurity and technical systems. Hands-on experience with Linux environments, virtualization and laboratory-based technical projects through academic coursework. Familiar with Python programming, system configuration and working with technical documentation. Motivated to learn, detail-oriented and comfortable working in collaborative technical environments.
Overview
5
5
years of professional experience
Work history
Wolt Support Associate
Wolt Oy
Helsinki
2024.11 - 2026.05
Early Childhood Education Childcare Worker
Seure Oy
Helsinki
2023.02 - 2024.10
Restaurant and Event Worker
Eezy henkilöstöpalvelu Oy
Helsinki
2022.11 - 2024.10
Elementary School Substitute
Helsingin Kaupunki
Helsinki
2022.11 - 2024.10
Retail Sales & Cash Operations Associate
Vertico Oy
Helsinki
2021.12 - 2024.10
Department store cashier
Eezy Oy
Helsinki
2021.10 - 2024.10
Cashier
Joblink Oy
Helsinki
2021.08 - 2024.10
Education
Information and Communications Technology Engineer - Technology, majoring in IoT-Networks
Metropolia
Helsinki 8 2023 -
Graduate of Upper Secondary School -
Helsingin Medialukio
Helsinki 8 2019 - 6 2022
Skills
Linux environments & SSH
Python
Networking & IoT systems
Virtualization & laboratory environments (VMs, vSphere, ESXi)
Technical troubleshooting & system configuration
Network configuration & protocols (VLAN, DHCP, NAT, routing & switching)
Cybersecurity fundamentals
Raspberry Pi / embedded systems basics
Technical documentation & teamwork
Languages
Finnish
Native
English
Advanced (C1)
Tigrinya
Upper intermediate
Swedish
Intermediate (B1)
German
Elementary
Spanish
Beginner
References
Nadja, Saarenketo, nadja.saarenketo@wolt.com, +358504945080, Wolt Oy
Timeline
Wolt Support Associate
Wolt Oy
2024.11 - 2026.05
Early Childhood Education Childcare Worker
Seure Oy
2023.02 - 2024.10
Restaurant and Event Worker
Eezy henkilöstöpalvelu Oy
2022.11 - 2024.10
Elementary School Substitute
Helsingin Kaupunki
2022.11 - 2024.10
Retail Sales & Cash Operations Associate
Vertico Oy
2021.12 - 2024.10
Department store cashier
Eezy Oy
2021.10 - 2024.10
Cashier
Joblink Oy
2021.08 - 2024.10
Information and Communications Technology Engineer - Technology, majoring in IoT-Networks
Metropolia
8 2023 -
Graduate of Upper Secondary School -
Helsingin Medialukio
8 2019 - 6 2022