Ivy Mobility Solutions Project Manager Interview Questions and Answers

Q1. Cognos related questions
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Q2. Cloud related questions
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They give me some tough codings

They ask us do group presentation about future technology.

Q1. Profile understanding
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Design a Multi country payroll system

Q1. Case study and situation based quetsions
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Q2. Multiple case studies and situation based questions
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Q1. Case study and situation based quetsions
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Q2. Case study and situation based questions
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Take home assignment on Advanced Excel (Pivots, Combination of different functions

Q1. Testing Excel skills (especially some complex functions). Was allowed to google
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Q1. Guesstimate questions
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Q2. How many food delivery orders places in Hyderabad on one day?
Ans. 
It is not possible to accurately determine the exact number of food delivery orders placed in Hyderabad on one day without specific data.
• The number of food delivery orders can vary greatly depending on factors such as day of the week, time of day, weather, events happening in the city, etc.

• One way to estimate the number of orders would be to look at data from popular food delivery platforms like Swiggy or Zomato, but e...read more
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Q1. Asked About Xamarin Binding
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Q2. Layout optimisation in Xamarin forms
Ans. 
Layout optimisation in Xamarin forms involves improving performance and user experience by efficiently arranging UI elements.
• Use ListView instead of StackLayout for long lists to improve performance.

• Avoid nesting multiple layouts within each other to reduce complexity.

• Utilize Grid layout for more complex UI designs.

• Use RelativeLayout for positioning elements relative to each other.

• Implement caching mechanisms for frequ
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Q3. Unit tesing Difference between Test and TestCase attribute
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Test attribute is used to define a test method, while TestCase attribute is used to define a test case class.
• Test attribute is used to mark a method as a test method in a test class.

• TestCase attribute is used to mark a class as a test case class containing multiple test methods.

• Test attribute is used in frameworks like NUnit, JUnit, etc.

• TestCase attribute is used in frameworks like NUnit, JUnit, etc.
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Q4. About Polymorphism
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Q1. Program to find the largest and smallest integer in a program
Ans. 
Program to find the largest and smallest integer in a program
• Iterate through the array of integers to find the largest and smallest values

• Initialize variables to store the largest and smallest values, update them as needed

• Handle edge cases like empty array or array with only one element

• Return the largest and smallest values found
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Q2. Explain internal working of HashMap, what is abstract class
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HashMap is a data structure that stores key-value pairs using hashing. An abstract class is a class that cannot be instantiated.
• HashMap uses hashing to store key-value pairs for efficient retrieval.

• Abstract classes cannot be instantiated and can have abstract methods that must be implemented by subclasses.

• Example: HashMap map = new HashMap<>();
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Q1. Which list you will prefer using if you want to create an application that needs constant modification, ArrayList or LinkedList
Ans. 
LinkedList is preferred for constant modification due to faster insertion and deletion times.
• LinkedList is preferred for constant modification because it has faster insertion and deletion times compared to ArrayList.

• LinkedList allows for easy insertion and deletion of elements without the need to shift other elements, making it more efficient for constant modifications.

• ArrayList is better for random access and iteratin...read more
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