m
mlangworks

Marcel Lang

@mlangworks

Business Operations and Data Support

Germany
English, German
About me
While I am transitioning my expertise into freelancing for the first time, my professional project management background ensures seamless communication, adaptability to your work environment, and precise execution. | Core Focus: Turning tasks, documents, and files into clear, structured workflows, supporting your daily operations, and ensuring an organized environment. | Deliverables: Structuring projects, cleaning chaotic files, supporting your data entry needs, and if required, handling tasks that go beyond basic data janitoring.... Read more

Skills

m
mlangworks
Marcel Lang
Offline • 

See my services

Data Entry
I will janitor, format, and organize data
From$20 / projectMore details

Work experience

Not Found

Full-time • 2 yrs 7 mos

Project Manager – Network & Product Optimization

Oct 2024 - Present • 1 yr 9 mos

Leading cross-functional optimization projects within a global operations network. Built and managed advanced data models and complex spreadsheet structures to track operational performance, automate recurring reports, and deliver clean, actionable insights for executive decision-making.

IT Consultant & Application Owner

Dec 2021 - Oct 2022 • 10 mos

Managed and optimized core business applications as an end-to-end Application Owner. Maintained data integrity, coordinated system updates, and served as the technical bridge between operations and IT to ensure seamless background workflows and reliable data structures.