Roles · Android Developer · Junior
1 core skills, 53 in total. Expectations per skill, and what changes at the next level.
This page lists what a Junior } is expected to know and do, skill by skill. Core skills are the ones a manager and peers assess in a review cycle; the rest count only in self-assessment. Main areas: Security.
Grouped by area. The label on the right is the expected depth: Awareness, Working, Advanced or Expert.
Knows the main mobile application vulnerabilities from OWASP Mobile Top 10: insecure data storage, weak authentication, unprotected data transmission. Understands the importance of HTTPS, does not store passwords in SharedPreferences in plain text, uses EncryptedSharedPreferences for sensitive data, checks permissions before accessing camera and contacts.
Not assessed by the team, but part of the self-assessment and the development plan.
53 skills get a higher expectation or become core when moving from Junior to Mid-level. The biggest jumps first.
} in the open competency matrix: 53 skills across 5 levels. The matrix is free for individuals and stays free.