Curriculum Vitae
Christian Koresy
Media Social
A student majoring in Business Administration at Jakarta State Polytechnic. Skilled in administration, data handling, and marketing support, with hands-on internship experience in managing documents, coordinating partnerships, and executing promotional campaigns. Seeking internship opportunities to further develop my skills and grow in a professional corporate environment.
Sedang berjalan
POLITEKNIK NEGERI JAKARTA
S1 • Administrasi Bisnis • IPK 3.54
Mei 2021
SMAN 58 JAKARTA
SMA/SMK • Ilmu Pengetahuan Sosial • Nilai rata-rata: 86
Agustus 2025 - Februari 2026
Internship Administrasi Umum (BABE) - KFHO
PT Kimia Farma Tbk • Magang
Juni 2025 - Agustus 2025
Admin Finance
PT Cakrawala Berlian Buana • Pekerja Lepas
● Managed and recorded client billing, payments, and transaction data with accuracy.
● Inputted client data into the system, including records of paid and outstanding payments.
● Contacted clients to follow up on billing status in a polite and professional manner.
● Prepared daily and weekly administrative reports to support finance and operational teams.
Mei 2025 - Juni 2025
Distribution Coordinator
Business Festival • Project Base
● Designed and implemented a food product distribution system during a tenant-based festival event
● Managed pre-orders and direct sales, achieving over 200 portions sold per day
● Developed online promotion strategies through Instagram and WhatsApp Business
● Applied FIFO/FEFO inventory methods in raw material storage management
Agustus 2024 - Januari 2025
Administrative Intern
PT Startup Inovasi Indonesia • Magang
● Performed daily administrative tasks, including entering sales and client data into Excel and the company system
● Prepared franchise agreements and cooperation letters for institutional partners
● Developed a client database (companies, brands, organizations) categorized by industry and location
● Collected and organized client information, including contact persons (PIC), to support business development
activities
Media
Juli 2024 - Agustus 2024
Production Staff
Administrasi Niaga Talent Week • Project Base
● Surveying the location where the activity takes place
● Preparing and ensuring all equipment and needs during the activity
● Responsible for the availability of equipment and needs during the activity
Januari 2024 - Januari 2025
BPH Sport & Art
Himpunan Administrasi Niaga • Organisasi
An organization oriented towards discussions, studies, and researches in business and social fields, also functioned as a student association for the Business Administration study program.
Januari 2023 - Januari 2023
Logistics Coordination
Study Excursion (STUDEK) • Project Base
● Guided the logistics team, guiding 4 team members and ensuring that each member understood their responsibilities and worked efficiently to achieve event logistics objectives
● Maintained order throughout the event by managing audience flow, seating arrangements, and transitions between event segments
● Provided basic health and safety support, including preparing first aid kits and coordinating with the school’s medical team
Agustus 2022 - Desember 2022
Logistic Staff
CampusFair 58 • Project Base
● Prepared all logistical needs across divisions to support smooth event execution
● Compiled an organized checklist of all tools, props, and equipment required.
● Managed and supervised all materials during the event to ensure availability and security.