Java & Oracle & JavaScript Test
30 questions total, 70 minutes maximum, for mid and senior-level programmers
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Coding test includes:
Java - 10 Questions Updated
- Collections, Equality, Streams
- Classes, State, Control Flow
- Exceptions & Money
Oracle (PL/SQL) - 10 Questions Updated
- Joins, Queries
- Grouping, Aggregate Functions, HAVING Clause
- Subqueries, EXISTS, IN Operators
- Miscellaneous: Ranking Functions, UNION Operator
JavaScript - 10 Questions
- General JavaScript, JavaScript in Browsers
- JavaScript Objects, Arrays
- Functions and Scope, Passing by Reference vs. by Value