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benjamin_erban

Benjamin E

@benjamin_erban

Excel Data Analyst and Reporting Specialist

Slovakia
English, German, Spanish, Slovak
About me
I am an Excel & Data Analyst with experience in customer data, reporting, and CX analysis. I help businesses turn messy data into clear insights and better decisions. I can clean and organize data, analyze trends, create dashboards, and improve business texts and emails. I focus on real results — not just numbers, but insights that help you grow. ✔ Fast delivery ✔ Clear communication ✔ Reliable results... Read more

Skills

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benjamin_erban
Benjamin E
Offline • 
Average response time: 1 hour

See my services

Formulas & Macros
I will clean and fix messy excel data fast
From$10 / projectMore details
Data Cleaning
I will clean, format and fix messy excel data fast
From$15 / projectMore details

Portfolio

Work experience

Lenovo

Customer Experience Data Analyst

Lenovo • Full-time

Aug 2024 - Present • 1 yr 9 mos

Analyze customer experience (CX) data for the DACH market using Excel and Power BI. Key responsibilities: - data extraction and processing from databases - analyzing customer feedback and service performance - identifying root causes and trends - creating reports and dashboards - providing insights to improve customer satisfaction Work involves real business data and supports decision-making.

Freelance_Web Designer

Freelance Data Analyst (Personal Projects)

Freelance Web Designer • Freelance

Dec 2023 - Present • 2 yrs 5 mos

Worked on personal and freelance-style data projects using Excel and Power BI. - created dashboards and reports - cleaned and structured datasets - performed data analysis and forecasting Focused on practical business use cases and real-world scenarios.

Volkswagen

German Language Instructor (Part-time)

Volkswagen • Part-time

Jan 2025 - Dec 2025 • 11 mos

Taught German language (A2 level) to small groups of employees. - prepared lessons and learning materials - explained concepts in a clear and structured way - adapted teaching to different learning styles - developed communication and presentation skills This experience strengthened my ability to explain complex topics clearly and work with clients effectively.