Sigma’s Modeling Approach

At Sigma Longview Consulting, our actuarial modeling approach is built on three core pillars: Modeling, Validation, and Documentation.
While many consultancies treat documentation as an afterthought, we see it as equally important as the modeling itself. Think of it like building a complex machine without a blueprint—sure, it may run now, but without proper instructions, future adjustments become difficult, and risk increases.
Documentation is the backbone of modeling. For our clients, it means clarity, consistency, and the ability to maintain and enhance models long after we’ve completed the project. Whether it’s understanding assumptions, data flow, or processes, thorough documentation equips your team with the knowledge to operate efficiently and make informed decisions, long into the future.
Without detailed documentation, a project can lose its value, much like preparing a dish without knowing the recipe—today’s success doesn’t guarantee tomorrow’s consistency. That’s why at Sigma, we deliver full-proof documentation to ensure lasting success.