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Sama S PhD
@samashaghaghi
PhD level statistical and econometric analysis done right
Hongrie
Anglais, Persan, Allemand, Turc, Italien, Chinois
À propos de moi
PhD in Economics (University of Szeged, Hungary), published in journals including Regional Statistics and the Hungarian Statistical Review. My research applies panel data econometrics, PVAR, and spatial econometrics to real-world policy questions — the same rigor I bring to every project here.
I've supported students, researchers, and businesses with analysis for dissertations, journal submissions, and business reports, using SPSS, R, and EViews as needed.
Based in Guangzhou, China. In free time, I also work as a sourcing agent and factory-direct photographer for import-export clients.
Compétences
Sama S PhD
hors ligne •
Temps de réponse moyen de 17 heures
Voir mes services
Traduction
I will translate english, turkish, persian, chinese, german, or italian
Portraits de voyage et de destination
I will be your private photo tour guide in guangzhou, china
Expérience professionnelle
Overseas Marketing Manager
SamaN • Temps partiel
Dec 2024 - Jan 2026 • 1 yr 1 mo
●Managed cross-border transactions and supplier negotiations, ensuring cost-effectiveness and regulatory compliance ●Developed and maintained partnerships with international clients and manufacturers
Business Consultant & Interpreter
Expo
Mar 2025 - Apr 2025 • 1 mo
Advised foreign delegations on market entry and facilitated B2B meetings between international buyers and Iranian manufacturers and exporters, working across English, Persian, Turkish, and Chinese
Photographer
Freelancing Career • Freelance
Dec 2021 - Dec 2024 • 3 yrs
Worked as a freelance photographer, capturing portrait and event photography for friends and family across multiple settings. Also guided museum visitors, combining storytelling with photography by helping guests capture meaningful moments during their visits — an early foundation for the guided photo-tour experience I now offer travelers. This period shaped my documentary, candid style of shooting and gave me hands-on experience working directly with people in real time — understanding how to make subjects comfortable, read natural light in varied environments, and capture authentic moments rather than posed shots.
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