Unit+ is a newly founded fintech company in Berlin that likes to build a bridge between the payment and the investment worlds in order to make sustainable investment in the stock market frictionless and accessible to everybody. For this, we are creating the world's first investment application with an investment card. Backed by well-known business angels and startup advisors. Unit+ is looking for a statistics “wizard” to help us develop our humanized advisor that takes bank card transactions into account to construct capital market portfolios. Additionally, your brain power is needed on a concept for dynamic investment card limits.