EMPYRA SOFTWARE SOLUTIONS Interview Questions, Process, and Tips

Q1. Find frequencies of each element in an array
Ans. 
Count frequencies of elements in an array of strings
• Create a dictionary to store frequencies of each element

• Iterate through the array and update the frequencies in the dictionary

• Return the dictionary with frequencies
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Q2. Write a currying function to calcate sum of n numbers
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Currying function to calculate sum of n numbers
• Create a function that takes a number as input and returns a function that takes the next number as input

• Repeat this process until all numbers are added together

• Return the final sum
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Q3. Basic js concepts
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Q4. Output based questions
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Q1. Create dialogue box
Ans. 
Creating a dialogue box in software development
• Use a GUI library like Java Swing or Qt to create the dialogue box

• Define the content and appearance of the dialogue box, including text, buttons, and input fields

• Handle user interactions with the dialogue box, such as button clicks or text input
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Q2. Output based questions on state
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Q3. Questions on context api and redux
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Q4. Traffic signal, display red , green and yellow lights in loop with given duration
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Q1. Architecture of instagram, backend api responses, features that can be added and how, component structure
Ans. 
Instagram backend architecture, API responses, features, and component structure overview
• Instagram backend uses a microservices architecture to handle various functionalities like user authentication, image storage, and feed generation.

• Backend API responses are typically in JSON format and include endpoints for actions like posting photos, liking posts, and following users.

• Features that can be added include real-time m...read more
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It is all about apptitude test and some java questions

This is all about coding questions thats all

Q1. What is java and .net
Ans. 
Java and .NET are both popular programming languages used for developing software applications.
• Java is a high-level programming language developed by Sun Microsystems, now owned by Oracle. It is platform-independent and object-oriented.

• .NET is a framework developed by Microsoft for building Windows applications. It supports multiple programming languages like C#, VB.NET, and F#.

• Java applications run on a Java Virtual M...read more
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Q2. What is the difference between java and .Net
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Java is a programming language while .NET is a framework that supports multiple languages like C# and VB.NET.
• Java is platform-independent, while .NET is primarily used on Windows.

• .NET supports multiple languages like C# and VB.NET, while Java is limited to Java.

• Java uses a virtual machine (JVM) for execution, while .NET uses Common Language Runtime (CLR).

• Java has a larger community and more open-source libraries, while...read more
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Q1. Basic Questions related to domain
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Q1. I had an interview with the manager who asked basics of my experience and works.
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Q1. I had a technical one on one with the design lead. He asked me to explain about my design process and the tools I use. I also shown designs of some projects that I worked on.
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