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Financial Data Science

Nedbank

“I’m grateful for Opti-Num Solutions’ mind-set and attitude towards our project, they are especially helpful in grasping technical aspects (databases, ODS, etc.) that fell beyond my grasp. Although there were implementation delays outside of their control, Opti-Num took the initiative to find a temporary alternative with SQLite, which ensured that there were no project delays from their side. Nearly all the changes we anticipated have been addressed. All that we initially agreed to do has been done on time and within budget – actually they did more that we’d initially agreed depending on priority and need.”. – Tibusiso Magagula, Division Head: Financial Crime and Operational Risk Analytics, Nedbank

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Nedbank

“Our area has contracted Opti-Num Solutions on several occasions to assist with the optimisation of code in a model solution engine, further automation of the engine’s multitude of different input sources and creation of output reports, as well as with a simulation-based prototype engine combining a number of complex models to produce an innovative solution. The various teams have always ensured that they understood the project deliverable, problem statement and solution sufficiently. The experienced consultants that were involved throughout the process, delivered outstanding end results, and all this in a highly professional and unassuming manner. I highly recommend Opti-Num Solutions as the number one consulting company within the analytics, modelling and simulation environments”. – Charlotte Crowther, Executive Head: Group stress testing and value based management, Nedbank

RMB Scenario Generation Engine

“Opti-Num Solutions not only sell and support a product that has been around for a long time and enjoys a good reputation, their knowledge and support of clients using MATLAB is one of their main strengths.” – Vebashini Naidoo,  Rand Merchant Bank

Nedbank

“Opti-Num Solutions assisted Nedbank with automating the process of gathering publically accessible data, preparing that data and translating it into usable Excel spreadsheets which the wider Nedbank Group can utilise.”  – Fabian Ntsoane, Group Funding Strategist at Nedbank Group Limited

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