TELCOMA Certified RAN Optimisation Specialist
Certification exam for the TELCOMA 5G RAN Optimisation & Performance course — the optimisation loop and the gate that belongs in front of every diagnosis, what a counter actually counts and what its definition deliberately excludes, accessibility taken apart stage by stage, retainability measured per active second rather than per attempt, the throughput ladder and the five things that raise an uplink floor, and turning a measurement into a change somebody can check afterwards. Pass to earn a verifiable TELCOMA certificate.
35 questions
60 minutes
65% to pass
Verifiable certificate
What's assessed
5 domains, 35 questions in total — drawn from the course lessons.
From a design handover to a live cell
7 questionsThe loop optimisation runs on and the gate in front of every diagnosis; what a counter counts, against which object and over which period; four instruments that disagree by design; and reading a regression by separating its two series first.
Accessibility: why the call does not get in
7 questionsThe five stages of the access chain and the two no standard counter watches; where each counter arms in the setup exchange; accessibility as a composed figure; the four field signatures of random-access failure; and the record the device already stored.
Retainability and mobility: why it drops, and which parameter cures it
7 questionsRetainability as a rate per active session-second; the device's own monitoring loop and the seven causes it names; re-establishment booked as an accessibility success; the two facts that classify a handover failure; and the failures tuning cannot cure.
Throughput, interference and the faults that imitate them
7 questionsThe five-rung throughput ladder and the rung the counter sits on; the gap between reported quality and scheduled rate; three utilisation figures with three different denominators; five causes of a raised uplink floor; and the faults that raise no alarm.
From a measurement to a change that ships
7 questionsDesigning a campaign backwards from one question; binning and percentiles, and the additive exception; what device measurement reaches and what it structurally misses; shipping a parameter change as an experiment; and the criterion written before the change.
Earn your TELCOMA Certified RAN Optimisation Specialist
Pass it and you get a QR-verifiable certificate you can put on LinkedIn. The exam comes with Prime Membership or with this certification on its own.
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