Applozic Inc. Interview Questions and Answers for Freshers

Q1. Dependency injection
Add your answer
Q2. Dispose and finalize
Ans. 
Dispose is used to release unmanaged resources, while finalize is used for cleanup before an object is destroyed.
• Dispose is called explicitly by the developer, while finalize is called by the garbage collector.

• Dispose should be implemented in classes that directly use unmanaged resources like file handles or database connections.

• Finalize is used for cleanup tasks like closing files or releasing memory.

• Implement IDispos...read more
Answered by AI
Add your answer

Q1. Complete Manual Testing Automation Testing BDD with Cucumber framework questions API Testing questions DB Testing queirs
Add your answer
Q2. HR Discussion after conducting 2 technical interviews
Add your answer
Q3. Document submission
Add your answer
Q4. BGV done Offer rule out
Add your answer

Two coding ques. you have to solve in one hour.

Q1. Hashmap & hashtable , oops concept , ques. from my academic project, questions from SQL
Add your answer
Q2. Difference in set and list , explain collections hierarchy , vector and array list
Ans. 
Set and list are both collection types in Java. Vector and ArrayList are two implementations of List interface.
• Set is an unordered collection of unique elements while List is an ordered collection of elements.

• Collections hierarchy in Java includes Collection interface, List interface, Set interface, and Map interface.

• Vector is a synchronized implementation of List interface while ArrayList is not synchronized.

• Arrays ar...read more
Answered by AI
Add your answer

Q1. About yourself , family background , your strength and weakness , why xoriant
Add your answer

Q1. About yourself. Your qualifications and extra course, communication previous experience
Add your answer

Q1. About company your strength way of speaking fluency in communication about job expectations ext
Add your answer

Q1. Ask me about ur self What u know about sale Why ur interested to join sales line
Add your answer
Q2. In final around hr will ask about salary package
Add your answer

It was easy core+IT related

It was like any genral gd topic was online vs offline education

Q1. Asked programming and core branch questions
Add your answer

Q1. General details about resume location
Add your answer

Round duration - 90 minutes
Round difficulty - Medium

Q1. Find All Subsets
You are given an array ‘arr’ of ‘N’ distinct integers. Your task is to find all the non-empty subsets of the array.
Note: You can return the subsets in any order, you don’t have to speci...read more
Ans. Power Set Using Bit-Masking
 
One of the standard and useful method of finding the power set is through bit-masking.
Consider a number with N-bits in its binary representation, if we consider that the state of i^th bit depicts whether the i^th array element is included in the current subset or not, then we can uniquely identify one of the subsets (as each number has a different binary representation).
Now we can simply ...read more
Answered by CodingNinjas
Add your answer

Round duration - 60 Minutes
Round difficulty - Medium

The technical question was mainly based on my resume, followed by coding questions.

Q1. Technical Questions
When do you prefer to use Bokeh and when would you prefer Matplotlib?
Explain the machine learning project on your resume?
She gave a situation, and asked what would I implement Supervised...read more
Add your answer

Round duration - 30 Minutes
Round difficulty - Easy

It was a coding round

Q1. Reverse Linked List
Given a singly linked list of integers. Your task is to return the head of the reversed linked list.
For example:
The given linked list is 1 -> 2 -> 3 -> 4-> NULL. Then th...read more
Ans. Brute Force
The brute force approach is to use recursion. First, we reach the end of the Linked List recursively and at last node, we return the last node, which becomes the new head of the partially reversed Linked List. While coming back from each recursion call we add the current node in the current recursion call to the last node of the partially reversed Linked List and assign the current node to null.
 
Steps:
&...read more
Answered by CodingNinjas
Add your answer

Round duration - 20 Minutes
Round difficulty - Easy

Q1. Basic HR Questions
What are you hobbies?
What are your salary expectations?
Add your answer