![Daniel Lewis](https://www.geotab.com/CMS-Media-production/Blog/Authors/daniel-lewis-1.jpg)
Daniel Lewis
Daniel Lewis is a Senior Data Scientist, R&D Specialist for Geotab, working on predictive maintenance and smart cities projects.
Publications
![Polar vortex halts fleet activity in U.S.](https://www.geotab.com/CMS-Media-production/Blog/NA/January_2019/polar_vortex/blog-polar-vortex-card@2x.jpg)
Polar vortex halts fleet activity in U.S.
January 31, 2019
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