Birlasoft Associate Director Technology Interview Questions and Answers

Q1. Exolain jvm Architecture
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Q2. Write pallindrome code
Ans. 
A palindrome code is a program that checks if a given string reads the same forwards and backwards.
• Create a function that takes a string as input

• Reverse the string and compare it to the original string

• Return true if they are the same, false otherwise
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Q1. What is your latest project ?
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Q1. What are Android components ?
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Android components are building blocks of an Android app, including activities, services, broadcast receivers, and content providers.
• Activities: UI components that represent a single screen with a user interface.

• Services: Components that run in the background to perform long-running operations.

• Broadcast Receivers: Components that respond to system-wide broadcast announcements.

• Content Providers: Components that manage a
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Q2. What are Android services ?
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Android services are background processes that can run in the background even when the app is not in the foreground.
• Android services are used for long-running operations such as playing music, handling network transactions, or syncing data.

• They do not have a user interface and run independently of the app's lifecycle.

• Services can be started or bound to by other components in the app.

• They can be categorized as started s...read more
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Q1. What is rdbms in sql
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RDBMS stands for Relational Database Management System in SQL.
• RDBMS is a type of database management system that stores data in a structured format using rows and columns.

• It allows users to establish relationships between different data sets.

• SQL (Structured Query Language) is commonly used to interact with RDBMS.

• Examples of RDBMS in SQL include MySQL, Oracle, and SQL Server.
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Q2. What is polymorphism
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Polymorphism is the ability of a single function or method to operate on different types of data.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• It enables a single interface to represent multiple data types.

• Examples include method overloading and method overriding in object-oriented programming.
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Q1. Explain about azure functions
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Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.
• Azure Functions allows you to write small pieces of code that run in response to events.

• It supports multiple programming languages like C#, JavaScript, Python, etc.

• You can easily integrate Azure Functions with other Azure services like Azure Storage, Azure Cosmos DB, etc...read more
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It was around 60 min. it was mixed of Aptitude and coding round

Q1. Technical interviewer comes and asks about your resume, projects and your skills. he askes about only skill related questions and gives you tasks or coding questions to solve.
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Q1. Majorly normal HR questions
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Q1. What is your name ?
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Q2. What are you doing?
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Q3. What is your skills ?
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Q4. What is your hobbies?
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Q5. What is Your graduation presentation?
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The experience for writing code

Q1. How a reverse string in java
Ans. 
Reverse a string in Java
• Convert the string to a character array

• Use two pointers, one at the start and one at the end of the array

• Swap the characters at the two pointers and move the pointers towards each other

• Repeat until the pointers meet in the middle
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Q2. How do you calculate the number of vowels and constant in string
Ans. 
This question is about calculating the number of vowels and consonants in a string.
• Iterate through each character in the string

• Check if the character is a vowel or a consonant

• Increment the respective count variable

• Return the counts of vowels and consonants
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Q3. How to find out if the goven two string are anagram or not
Ans. 
Anagrams can be found by sorting both strings and comparing them.
• Sort both strings alphabetically

• Compare the sorted strings

• If they are the same, the strings are anagrams

• Example: 'listen' and 'silent' are anagrams
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Q4. An anagram of string is another string contains the same character only the order of character can be different
Ans. 
An anagram of a string is a rearrangement of its characters to form a new string with the same set of characters.
• Anagrams can be formed by rearranging the letters of a word or phrase.

• Anagrams can be used in cryptography and word games.

• Examples of anagrams include 'listen' and 'silent', 'debit card' and 'bad credit'.
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Q5. How do you determine if a string is a palidrome
Ans. 
A palindrome is a string that reads the same forwards and backwards.
• Compare the first character with the last character, the second character with the second-to-last character, and so on.

• If any pair of characters doesn't match, the string is not a palindrome.

• Ignore spaces and punctuation marks when comparing characters.

• Convert the string to lowercase or uppercase to make the comparison case-insensitive.
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Q1. Tell me about urself
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Q2. Did ur app crash if so how u figured out which component led to crash
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Q3. Question about Binary trees
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Q4. Basic C+++ question
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