Java & Oracle Test
35 questions total, 80 minutes maximum, for mid and senior-level programmers
For Companies
Use our online coding assessment to screen developers before the interview. Focus your interviews on the candidates who matter.
For Developers
Try a free sample test to check your programming skills. Get an instant PDF report showing where to improve.
Coding test includes:
Java - 20 Questions Updated
- Collections, Equality, References
- Streams, Lambdas, Optional
- Classes, Records, Interfaces, Inheritance
- Exceptions, Resources, Files
- Strings, Numbers, Dates
Oracle (PL/SQL) - 15 Questions
- Joins, Queries
- Grouping, Aggregate Functions, HAVING Clause
- Subqueries, EXISTS, IN Operators
- Miscellaneous: Ranking Functions, Foreign Key, UNION Operator, NULLs