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Get Excel Certified

Practice here, then take the real, industry-recognized Excel certification — the Microsoft Office Specialist (MOS) exam. It's the one employers actually know and check for, not a certificate from any one training site.

🎓 Backed by Microsoft

Why this one, and not a "Cellgrids" certificate?

A certificate is only as valuable as the name behind it. MOS is officially developed and backed by Microsoft, administered through Certiport (a Pearson VUE company), and is recognized by employers, academic institutions, and governments worldwide. It's a real, proctored exam — you work live inside Excel, not a multiple-choice quiz — so it actually verifies the skill.

MOS Excel Associate — core skills: worksheets, formulas, tables, charts
MOS Excel Expert — advanced: complex formulas, PivotTables, data tools, macros

How it works

Practice and build real skill here first — work through the formulas, case studies, and interview-prep questions on this site until you're solving them confidently.

Register and schedule your exam directly with Certiport — you'll create a free Certiport account, buy the exam voucher, and pick a time (many exams can be taken remotely, proctored online).

Take the 50-minute, hands-on exam and get your official Microsoft Office Specialist certification the moment you pass.

Go to the Official MOS Excel Exam →

This takes you to Microsoft's own official exam page to schedule and pay — that part isn't handled here.

Not ready for the official exam yet?

Take our free 12-question certification exam right here and earn a Cellgrids Certificate of Completion — a solid way to prove your progress while you build toward the official MOS exam.

Take the Free Certification Exam →