Prepare source-linked reserving analyses from loss-development triangles: compute chain-ladder development factors, indicated ultimate losses and IBNR by origin period, and severity, frequency, large-loss, and indicative uncertainty analyses, then assemble them into a documented reserve-analysis exhibit with every figure tied to its data and every assumption stated. Use when an actuary or reserving analyst needs to develop a triangle to ultimate, quantify IBNR, analyse severity/frequency or large-loss impact, document reserving assumptions, or build a reserve-review pack for actuarial sign-off. This skill NEVER selects or books a carried reserve, never issues or signs a S…
