Treat the second failure as a diagnosis rather than a verdict, and start by establishing which part failed. General, specific and practical examinations fail for completely different reasons, and the remedy for one is useless against the others. Employers who respond by simply rebooking the same course usually get the same result.
\n\nGeneral examination. This tests method fundamentals — physics, principles, common terminology. Repeated failure here usually signals a genuine knowledge gap rather than nerves, and more supervised time on the tools will not close it. Structured study on the underlying method is the answer.
\nSpecific examination. This tests your procedures, your equipment and your codes. Failure here is frequently an employer problem: procedures that are hard to follow, equipment the candidate rarely touches, or a Written Practice that specifies something the working reality does not match. Before blaming the candidate, read the specific exam against what the person actually does each day.
\nPractical examination. The most common failure and the most fixable. It tests whether the candidate can set up, calibrate, examine and evaluate on real hardware. It fails on repetition — not enough hands-on time on the specific configuration being tested. That is a supervision-capacity problem, not an aptitude problem.
\n\nFor employer-based certification under SNT-TC-1A, the retake and waiting-period rules are whatever your Written Practice says. Many employers copy the recommended practice without noticing they have adopted a mandatory waiting period they now have to honour. Read your own document before scheduling anything.
\nFor API individual certification programmes the rules belong to API, are published by them, and change from time to time — check api.org for current retake and eligibility conditions rather than relying on what was true at the last attempt. The exam schedule and delivery arrangements also affect how quickly a retake can realistically happen.
\n\nSome competent technicians are simply not suited to a particular method. A strong MT and PT inspector who cannot pass UT is not a failure — ultrasonics demands a different kind of spatial reasoning, and pushing someone through repeated attempts damages both the person and the programme. Moving them to a method they are genuinely good at, and certifying them properly there, is usually better for everyone than a third attempt.
\nThe exception is where the failed method is contractually required for the work you have won. In that case the honest options are to develop somebody else, hire the qualification, or subcontract the scope — not to keep re-examining the same candidate.
\n\nThey diagnose the failed part before booking anything. They check whether the specific examination reflects the real job. They give practical candidates more repetitions on the exact configuration rather than more classroom hours. And they treat repeated failure across several candidates as a signal about the programme, not about the people.
\nTalk to us about targeted re-preparation for a specific failed examination part.
"}