Irmak Su Çelik
Management Information Systems Student
Umraniye,34
Summary
Management Information Systems student at Marmara University, expected to graduate in January 2026 and available for full-time work, developing skills in data analysis and business analytics. Gained hands-on experience through Coca-Cola İçecek’s Women in Tech Bootcamp and a Strategy & Insights internship at Anadolu Efes. Eager to grow in data-driven marketing and strategy roles.
Overview
3
3
years of professional experience
3
3
Languages
Work History
Strategy & Insight Intern
Anadolu Efes (7 Months)
07.2024 - 01.2025
- - Use of PowerBI for data to be used for reporting
- - Control of weekly and monthly withdrawn data, editing in excel
- - Data analysis and visualization using Nielsen interface
- - Making data readable, making Powerpoint presentation
- - Providing predictions to teams according to weekly data changes
- - Preparation of reports to be submitted to senior executives
- - Konda Barometer, Istanbul - Barometer follow-ups to better understand the FMCG sector.
- - Preparation of monthly updated FMCG reports
Gururlu 100'ler Women In Tech Data Analyst Bootcamp Participant
Coca-Cola İçecek
04.2024 - 07.2024
Freelance Translator / Freiberufliche Übersetzerin auf Honorarbasis
Hochzeitsrednerin Peri (3 Years)
10.2021 - 07.2024
- - Translation of wedding texts from German into Turkish
- - Correction of spelling errors
Global Delivery MM/WM Intern / Werkstudent
NTT DATA Business Solutions (7 Months)
07.2023 - 01.2024
- - Experience in the team working to Germany
- - Experience with the SAP interface
- - Control and forwarding of tickets
- - Preparation of end-user documentation on Material Management
Corporate Communications Specialist
Marmara Üniversitesi İşletme Fakültesi (1 Year)
07.2022 - 06.2023
- - Close communication with the dean and vice deans at the faculty
- - Support for international students during their adaptation
- - Managing the Business Faculty's LinkedIn account
- - Producing content for social media accounts
- - Graduation planning and organization
Education
Bachelor's Degree - Yönetim Bilişim Sistemleri(Almanca)-Wirtschaftsinformatik
Marmara University
Istanbul, Turkey01.2026
Skills
PowerBI
Timeline
Strategy & Insight Intern
Anadolu Efes (7 Months)
07.2024 - 01.2025
Gururlu 100'ler Women In Tech Data Analyst Bootcamp Participant
Coca-Cola İçecek
04.2024 - 07.2024
Global Delivery MM/WM Intern / Werkstudent
NTT DATA Business Solutions (7 Months)
07.2023 - 01.2024
Corporate Communications Specialist
Marmara Üniversitesi İşletme Fakültesi (1 Year)
07.2022 - 06.2023
Freelance Translator / Freiberufliche Übersetzerin auf Honorarbasis
Hochzeitsrednerin Peri (3 Years)
10.2021 - 07.2024
Bachelor's Degree - Yönetim Bilişim Sistemleri(Almanca)-Wirtschaftsinformatik
Marmara University