Roser Preuss

Before joining On Purpose Roser worked as a Deployment Strategist at Palantir, a technology company enabling clients to use data to solve strategic problems. At Palantir she worked on various government projects specialising in managing the client relationship, training users and iterating on workflows with them, as well as building out demos to show to senior management.

Before Palantir she was a Project Manager in Supply Chain Strategy at Sainsbury’s where she used data to find efficiency opportunities to deliver commercial benefit, negotiating these with suppliers, implementing pilots and engaging buyers to embed these savings into the cost of goods.

She holds an MSc in Management / CEMS MiM from the London School of Economics, as well as an MSci in Mathematics from Imperial College. Roser speaks German and Spanish at native level.

She has a passion for the outdoors, adventures and yoga which she practises and teaches in her spare time.

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