Actuarial Sector

Insurers and pension funds collect money now and pay it out later, sometimes decades in the future. To do that responsibly, they need reliable estimates of what those future payments will cost. The actuarial sector exists to produce those estimates and to make sure organisations hold enough capital to cover them.

The work divides into two main areas. In insurance, actuaries focus on pricing and reserving. Pricing means calculating how much a policyholder should pay for coverage. Reserving means estimating how much money needs to be set aside to cover claims that have already occurred but not yet been fully paid. In pensions, actuaries build cash flow projections to estimate future payouts and check whether a fund's assets are sufficient to cover its liabilities.

The main tools are R, Python, and Excel for modelling and analysis. Actuarial software like Prophet is used in some life insurance settings. SQL is useful for working with large claims or policy datasets. Most people working in this sector work toward the AAG qualification, the certified actuary title awarded by the Actuarieel Genootschap, the Dutch professional body for actuaries.

The sector is currently going through significant change. The Wet toekomst pensioenen, which came into force in 2023, requires Dutch pension funds to transition from defined benefit to defined contribution systems. This transition is creating substantial demand for actuarial work. De Nederlandsche Bank supervises the sector and sets the regulatory standards that actuaries work within, including the Solvency II framework for insurers. The sector connects closely to the Asset Management and broader Financial sector, and roles here overlap with Risk Manager and Quantitative Analyst roles.