Calculate footfall to given locations using smartphone location data.
2 datasets will be provided -
1. Location datasets - Points on which footfall has to be measured
2. Smartphone location data - The data contains location data in terms of lat, long and geohash of smartphones.
Possible resources to use - geofencing, geohash.
Attached document explains how to build the queries using geohash.
Attached is some sample smartphone data. Please provide a sample analysis using this data to showcase your ability to get selected for the project. Data belongs to US. You can assume a location for calculating footfall for sample analysis