Bajaj Finserv Health SDE Intern Interview Questions and Answers

Q1. What is clousers
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Q2. What is promises
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Q1. Explain javascript architecture
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Q2. What is mvvm architecture
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There were 2 questions in coding one with array and in string releated

Q1. About Selenium questions
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Q2. Other basic questions related to testing
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Q3. Management related question
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Q1. One program to solve
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Q2. Other questions in selenium
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Q1. How would you rate your proficiency in data analysis?
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Q2. Can you provide an example of how you have utilized Excel to enhance a process or improve efficiency?
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Q3. What is the average number of flights that take off daily from Delhi Airport?
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Q4. What is the average monthly consumption of tea in Mumbai?
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2 question of DSA (easy, medium) in 60 minutes

Q1. Playlist Shuffle
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Q2. Deletion in min heap
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Deletion in min heap involves removing the root node and rearranging the heap to maintain the min heap property.
• To delete the root node in a min heap, swap it with the last node in the heap.

• Remove the last node and then heapify the heap starting from the root to maintain the min heap property.

• Example: If the min heap is [10, 20, 30, 25, 40], after deletion the heap becomes [20, 25, 30, 40].
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Platform: Code Signal, Duration: 90 mins, Topics: DSA

Q1. Questions based on Graphs
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Q2. Question based on Linked List
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Q1. 1.) Find the second highest salary of employee whose manager is 'xyz' 2.) Write 5 functional API test cases 3.) Then they asked to me write code for how to post data , Srcond part of question was as if we...read more
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Easy to medium level of leet code

Q1. 1. Fibonacci series with recursion and without recursion 2. String Palindrome 3. Count all repeated numbers from the array
Ans. 
Answering questions related to Fibonacci series, string palindrome, and counting repeated numbers in an array.
• For Fibonacci series with recursion, write a function that calls itself to calculate the next number in the series.

• For Fibonacci series without recursion, use a loop to calculate the series.

• For string palindrome, compare characters from start and end of the string.

• To count all repeated numbers from the array, u
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Q1. 1.Given an array(0-based indexing), you have to find the max sum of i*A[i] where A[i] is the element at index i in the array. The only operation allowed is to rotate(clock-wise or counter clock-wise) the ...read more
Ans. 
Rotate array to find max sum of i*A[i]
• Rotate array to bring maximum element to front

• Calculate sum of i*A[i] for each rotation

• Keep track of maximum sum found
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Q1. 1.Oops concepts 2.Oops code 2.About Java Spring 3. Array stack questions 4.Project discussion
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Q1. Trapping Rain Water
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Q2. Merge Intervals
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Q3. Design a Customer Support Chat Application System
Ans. 
A customer support chat application system for efficient communication and problem-solving.
• Implement live chat functionality for real-time communication

• Include automated responses for common queries

• Integrate ticketing system for tracking and resolving issues

• Provide chat history for reference and continuity

• Ensure data security and privacy measures are in place
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