Skip to contentSkip to footer

Junior Java Developer Interview Questions

Salaries
Interviews

3,796 junior java developer interview questions shared by candidates

Given a string representing directions (e.g., 'N', 'S', 'E', 'W'), simulate walking on a 2D grid starting from (0,0). Return true if the path crosses itself — i.e., you visit any point more than once — otherwise return false
avatar

Junior Java Developer

Interviewed at Pontera

3.1★
Jun 9, 2025

Given a string representing directions (e.g., 'N', 'S', 'E', 'W'), simulate walking on a 2D grid starting from (0,0). Return true if the path crosses itself — i.e., you visit any point more than once — otherwise return false

Viewing 311 - 320 interview questions

Glassdoor has 3,796 interview questions and reports from Junior java developer interviews. Prepare for your interview. Get hired. Love your job.