Amazon Interview Question
SDE-2sCountry: India
Interview Type: In-Person
is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.
CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.
Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.
Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.
For showing the places and routes, weighted directed graph may be the algorithm. Also for finding the shortest path in reasonable amount of time, they will also need to store an approximate angle between the nodes or directly the latitudes and altitudes in the nodes.
- ramprasad85 February 08, 2015For showing the satellite image (Google Earth) I think they will use JPEG2000 kind of a file format to store the actual satellite image. JPEG2000 allows storing a huge image as tiles and each tile will have images at increasing quality levels (known as streaming). Only if the user zooms in, the next level of the image will be downloaded, this will save time and bandwidth for user and server.