Industry Insights
Measuring employee skill gap analytics
"Almost the whole team completed the compliance course." It sounds like good news, and in most learning systems it is the headline metric. But it answers the wrong question.…
The CandidatesPrep blog
Guidance on exam preparation, remote proctoring and integrity, and running a modern certification or training operation.
Proctoring & Integrity
Transitioning to a secure proctoring platform
Moving to a new proctoring platform feels risky in a way that changing most software does not, because the thing you are protecting is the credibility of your results. Get it…
For Trainers
Benefits of automated grading for teachers
Ask any teacher what they would do with an extra evening each week, and "mark another sixty scripts" will not be the answer. Grading is the least visible and most time consuming…
Exam Preparation
Six Sigma Green Belt vs Black Belt: Which First?
Green Belt needs three years of experience; Black Belt also needs completed projects with signed affidavits. Here is how to choose your level.
Exam Preparation
Duolingo English Test vs IELTS: Which to Take?
The Duolingo test is faster, cheaper and taken at home; IELTS is longer but accepted almost everywhere. Acceptance is what decides it.
Exam Preparation
AWS Cloud Practitioner vs Azure Fundamentals
Both are entry-level cloud certs with no prerequisites. Pick by the cloud your employer uses, not by which exam looks easier.
Exam Preparation
CISA vs CISM: Which ISACA Certification Is Right?
CISA is for IT auditors; CISM is for security managers. Both are ISACA, both need five years of experience. Here is how to choose.
Exam Preparation
PRINCE2 vs PMP: Which Certification Do You Need?
PRINCE2 teaches a method; PMP tests broad practice and needs years of experience. Here is how to choose, and why many hold both.
Exam Preparation
TOEFL vs IELTS in 2026: Which Test to Take
TOEFL now scores on a new 1 to 6 scale from January 2026, while IELTS keeps its 0 to 9 bands. Here is how the two tests compare now.