Data Scientist

London, United Kingdom · Data Science


Join us in improving signal, together.

OpenSignal, a mobile analytics company, is the global standard for measuring real-world mobile network experience. Using billions of measurements collected 24/7 from tens of millions of smartphones, we analyse real-world mobile network experience at the largest scale and frequency in the wireless industry. We believe measuring how the network performs directly through users’ eyes is key to building better wireless networks. Our insights are used across the industry by mobile operators, telecoms regulators, equipment manufacturers and analysts.

Founded eight years ago, OpenSignal is a profitable, high-growth global company harnessing the power of mobile technologies and big data analytics to redefine how the mobile industry measures network performance. We're headquartered in Angel, London, where you can find most of our employees, or who we like to call 'OpenSignalers', but the teams you'll work with are global. We are rapidly expanding, having doubled within the last year, with plans to grow to 80 employees by the end of 2018, to help deliver our vision. You will be joining a scaling data team and will be working within cross-functional teams of data scientists and developers.


The sensor revolution is accelerating and we are in search of a Senior Data Scientist to work on terabytes of crowdsourced data collected from millions of contributors’ mobile sensors across the globe. We are collecting increasing amounts of rich coverage and mobile performance data, and we need to expand the team in order to research and develop new metrics that will enhance and extend our ability to measure network performance and to ensure statistical rigour in all that we do.



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