QuickSell Inc (care of Apport Technologies Private Limited) Android Developer Interview Questions and Answers

IOS vs Android
Conducted a group discussion about the of IOS vs Android for sixteen members present there.

Q1. Introduce Yourself.
Ans. 
I am a passionate Android Developer with 5 years of experience in building mobile applications.
• 5 years of experience in Android development

• Proficient in Java and Kotlin programming languages

• Strong understanding of Android SDK and design patterns

• Experience with RESTful APIs and third-party libraries

• Published apps on Google Play Store
Answered by AI
Add your answer
Q2. Why u want to join here?
Ans. 
I am passionate about Android development and believe this company offers exciting opportunities for growth and innovation.
• Passionate about Android development

• Excited about growth and innovation opportunities

• Believe company aligns with career goals
Answered by AI
Add your answer

Q1. Question is related to Java, SingleTon, and sorting array and calculate the occurance of the item in array.
Add your answer

Why Iphone sales are increasing

15 qns 50 mins So WRITE FAST

Q1. Basics of swift
Add your answer

Q1. Snaphelper Class
Add your answer
Q2. Apply & let difference
Ans. 
Apply is used to apply a function to each element of a collection, while let is used to assign a value to a variable.
• Apply: Used to apply a function to each element of a collection. Example: list.apply { println(it) }

• Let: Used to assign a value to a variable. Example: val result = calculate().let { it * 2 }
Answered by AI
Add your answer
Q3. Communication between Coroutines
Ans. 
Communication between Coroutines in Android development.
• Use channels to communicate between coroutines

• Channels are used to send data between coroutines

• Channels can be used for both sending and receiving data
Answered by AI
Add your answer
Q4. Hilt Dependency
Add your answer
Q5. HashMap Collision
Add your answer

Discussion on latest topics

Q1. Asked typical hr question
Add your answer
Q2. Avg no of cars in delhi
Ans. 
The average number of cars in Delhi is estimated to be around 3 million.
• Delhi has a high population density and traffic congestion, leading to a large number of cars on the roads.

• The number of cars in Delhi is constantly increasing due to urbanization and economic growth.

• Government initiatives like odd-even schemes and public transportation improvements aim to reduce the number of cars on the roads.
Answered by AI
Add your answer

Medium or easy level aptitude were ther

Q1. Asked about android development experience
Add your answer
Q2. 2 DSA question were to be solved
Add your answer