c
cosimadleerstei

cosim adlerst

@cosimadleerstei

data, spreadsheets, automation, and bookkeeping

Germany
French
About me
I help businesses turn messy data into clear automated systems that save time and improve decision-making. With strong experience in Excel, Google Sheets, and bookkeeping I focus on building simple but powerful solutions such as automated trackers, dashboards, reports and financial clean-ups. Whether you are struggling with disorganised spreadsheets, manual processes, or inaccurate financial records, I can help you fix it and create a system that works smoothly. What I can help you with: • Excel & Google Sheets automation • Custom dashboards and KPI tracking • VBA and formula-based solutions... Read more

Skills

c
cosimadleerstei
cosim adlerst
Offline • 
Average response time: 5 hours

See my services

Illustration
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Character Modeling
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Portfolio

Work experience

SearchStax

Freelance Excel & Automation Specialist

SearchStax • Freelance

Feb 2026 - Apr 2026 • 2 mos

I help businesses organise and automate their data using Excel and Google Sheets. I have created custom dashboards, automated trackers, and reporting systems that reduce manual work and improve accuracy. My work includes building sales trackers, KPI dashboards, inventory systems, and automating repetitive tasks using formulas and VBA.