IOS developer assessment

The main objective of this project is to build an assessment that would test candidates on skills they would need for this job posting(https://angel.co/company/muze-11/jobs/1829827-ios-developer) . This assessment would ask the candidate to either debug an app or add a feature to an existing app. The ideal freelancer would be someone who has worked on several projects either in swift or objective c and knows the key skills that a good IOS developer would have. The time for this assessment would be around 60-90 mins.