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Oleh Sheiko

Oleh Sheiko
Phone: [open contact info](look above in the "contact info" section)
Email: [open contact info](look above in the "contact info" section)
Objective:
Seeking to apply my experience in analytics, OSINT, cybersecurity, and team coordination. Looking for autonomous roles where I can solve complex problems through data, tools, and strategic vision.
Experience:
OSINT Analyst (Volunteer)
Dec 2022 — Feb 2024
– Data collection and verification from open sources
– Analytical reports, risk maps
– Team collaboration and monitoring
Remote Software Administrator
2023 — Present
– IT support via AnyDesk / TeamViewer
– Coordination and problem-solving for remote staff
HR Analyst / Recruiter / HR Lead
2018 — 2021
– Candidate screening, psychological evaluation, team management
Freelance Tester & Analyst (Kickstarter)
2017 — 2022
– Software testing, feedback analysis, market trends
Game Journalist (Playground.ru)
2016 — 2022
– Reviews, community insights, editorial articles
Lab Assistant, Agrochemistry (DBTU)
2019 — 2020
– Data entry, analysis, lab research
Sales Manager
Jan 2024 — May 2024
– Client communication, B2C sales
Skills:
– Excel, SQL (basic), Google Docs, Canva
– TeamViewer, AnyDesk, fast learner
Personal Qualities:
– Analytical thinking, resilience, decision-making
– If faced with toxicity — activate defense and assertive countermeasures
– Capable of controlling emotions — cold calculation in critical situations
– Direct in expressing thoughts — no time wasted on unnecessary formalities
– Independent mindset — do not follow authority blindly
– Selective in communication — speak when it's necessary
– High stress tolerance and emotional resilience
– Inclined to deep analysis and logical thinking
– Able to act under limited or unstable information
– Independent and determined in decision-making
Education:
KhNAU / DBTU, Bachelor in Agronomy
Languages:
– Ukrainian, Russian — fluent
– English — basic (with translator tools)