The Swift Programming test evaluates the knowledge and skills necessary for entry-level to mid-level iOS and macOS programmers to write, debug, deploy, and maintain applications using Swift, covering core areas such as Swift Syntax, Data Types, and Control Flow; Optionals and Safe Value Handling; Object-Oriented and Protocol-Oriented Design; Functions, Closures, and Error Handling; UIKit, SwiftUI, and Application Structure; and Networking, Data Persistence, and Concurrency. The assessment measures skill-based competencies including understanding of Swift syntax, data types, variables, constants, operators, control flow, functions, closures, error handling, memory management, concurrency patterns, and the use of Xcode for debugging, profiling, and App Store deployment.

The test presents a variety of question formats, including Multiple Choice, Multiple Correct Answer, and Essay Composition questions, with one or more questions scored using artificial intelligence and one or more questions featuring individual time limits to discourage cheating and improve predictive performance. Questions are drawn from a large pool to further reduce the risk of cheating, ensuring a unique and secure assessment experience for each candidate or employee.

The specific attributes measured include:

Following completion, the test produces a Candidate Selection Report that includes an overall score and detailed scores for each attribute.

The Candidate Selection Report also provides expert interview questions that help you probe critical or low-scoring areas, along with a guide for noting your evaluation of the candidate's responses. Consistent use of an interview guide is an important part of gaining better candidate insights and making better hiring decisions.

Note that while the Swift Programming assessment is a useful and efficient instrument for confirming a base level of skill or knowledge about this important topic, it is not intended to pinpoint the exact level of candidate or skill. We recommend that skills tests, like this one, be used in parallel with other measurements, such as cognitive ability, job fit, and behavioral history. Each different type of test provides a valuable piece of information you can use when evaluating potential job performance.