Hash Code is a coding competition to solve problems modeled off real Google engineering challenges.
On this repository, you can try to solve past Hash Code problems and retrieve rounds scoreboards.
| Edition | Practice Round | Qualification Round | Final Round |
|---|---|---|---|
| 2022 | One Pizza | Mentorship and Teamwork | Santa Tracker |
| 2021 | Even more pizza | Traffic signaling | Software Engineering at Scale |
| 2020 | More Pizza | Book scanning | Assembling smartphones |
| 2019 | Photo slideshow | Compiling Google | |
| 2018 | Self-driving rides | City Plan | |
| 2017 | Pizza | Streaming videos | Router placement |
| 2016 | Drone delivery | Satellites | |
| 2015 | Optimize a Data Center | Project Loon | |
| 2014 | Street View Routing |