Indian Institute of Integrative Medicine Intern Interview Questions and Answers

Q1. Introduce Yourself,Write a code to find repeative characters in a String
Ans. 
I am a software engineering student with a passion for coding. Here is a code to find repetitive characters in a string.
• Iterate through the characters in the string and store their occurrences in a HashMap.

• Check the HashMap for characters with occurrences greater than 1 to find repetitive characters.

• Return the repetitive characters as an array of strings.
Answered by AI
Add your answer
Q2. Hi this is my name and qualification and experience
Add your answer

Very easy level, GD amond 20-21 people, where they just test your english

Q1. Asked about previous internships and ML algorithms
Add your answer
Q2. What is LLM? What is transfer learning?
Ans. 
LLM stands for Large Language Model. Transfer learning is a machine learning technique where a model trained on one task is repurposed for another task.
• LLM refers to large language models that are trained on vast amounts of text data to understand and generate human language.

• Transfer learning involves taking a pre-trained model and fine-tuning it on a new dataset or task to improve performance.

• For example, a model trai...read more
Answered by AI
Add your answer

Medium level coding question

Q1. Intreview round asked about project mentioned in CV
Add your answer
Q2. Basic of reacts, opps question,sql queries
Add your answer

Q1. Iron carbon phase diagram
Ans. 
Iron carbon phase diagram shows the phases of iron and carbon at different temperatures and compositions.
• Shows the phases of iron and carbon at different temperatures and compositions

• Includes regions for austenite, ferrite, cementite, and pearlite

• Used in metallurgy to understand the behavior of steel
Answered by AI
Add your answer

Round duration - 70 Minutes
Round difficulty - Medium

Timing was 9:15AM. Platform was not very good. Questions were not well explained.

Q1. 
Merge Overlapping Intervals Problem Statement
Given a specified number of intervals, where each interval is represented by two integers denoting its boundaries, the task is to merge all overlapping interv...read more
Ans. Brute Force
1. We are given the function MERGEINTERVALS(), which takes a 2D vector representing the vector of intervals and returns another 2D vector which is the vector of merged intervals.
2. We create another function ISOVERLAP() to check if the current interval overlaps with the other interval.
3. Now we create an empty 2D vector “RES” to store finally merged intervals and another boolean vector “VIS” to mark if the current in...read more
Answered Anonymously
Add your answer
Q2. 
Rat in a Maze Problem Statement
You need to determine all possible paths for a rat starting at position (0, 0) in a square maze to reach its destination at (N-1, N-1). The maze is represented as an N*N ma...read more
Ans. Bactracking
Approach: We can start the traversal of the paths from the rat’s starting position, i.e. (0,0) keeping track of the visited cells during the traversal. We will recursively go through all the paths possible until the last index of the grid (destination) is reached, and add the path information using which the rat successfully reached the end.
 
Algorithm is as follows:
 
1. Take the starting position of th...read more
Answered Anonymously
Add your answer
Q3. 
Problem: Permutations of a String
Given a string STR consisting of lowercase English letters, your task is to return all permutations of the given string in lexicographically increasing order.
Explanatio...read more
Ans. Backtracking
The idea is to fix a character at a position and then find the permutations for rest of the characters.
Make a list ‘ans’ which will contain the permutations of the given string.
 
Algorithm:
Let’s define a function generatePermutaionsHelper(Str, l, r). This function generates the permutations of the substring which starts from index  ‘l’ and ends at index  ‘r’.
• Call the function: generatePermutai...read more
Answered Anonymously
Add your answer

Round duration - 90 minutes
Round difficulty - Medium

They share doc file link which consist of 5 programming questions

Q1. 
Reverse Words in a String: Problem Statement
You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...read more
Ans. Brute force
• Create a String ans to store the reversed string.
• Initialize a variable i to 0 and iterate the whole string through a while loop.
• Skip initial spaces by just incrementing i.
• Create a String that will store the current word.
• Add the currentword and space at the beginning of ans.
• After traversing the whole string, check if the length of ans is greater than 0 then return ans after removing the last space otherwise r...read more
Answered Anonymously
Add your answer
Q2. 
Fibonacci Membership Check
Given an integer N, determine if it is a member of the Fibonacci series. Return true if the number is a member of the Fibonacci series, otherwise return false.
Fibonacci Series...read more
Ans. Space Complexity: Explanation: Time Complexity: Explanation:
Answered Anonymously
Add your answer
Q3. 
Maximum Difference Problem Statement
Given an array ARR of N elements, your task is to find the maximum difference between any two elements in ARR.
If the maximum difference is even, print EVEN; if it is...read more
Ans. Find Max And Min
We will iterate over ARR and find the MAX and MIN of the ARR. And if the MAX - MIN is odd the return “ODD” else return "EVEN". 
The algorithm will be-
1. MAX = -1, MIN= 10 ^ 9 + 1
2. For VAL in ARR.
   1. If MAX < VAL
      1. MAX = VAL
   2. If MIN > VAL
      1. MIN = VAL
3. IF (MAX-MIN) % 2
   1. Return ODD
4. ELSE
   1. Return EVEN
Space Complexity: O(1)Explanation:
O(1).
 
Since constant space is used.
Time Complexity: O(n)Explanation:
O(N), where N ...read more
Answered Anonymously
Add your answer
Q4. 
Remainder When Divided By 11 Problem Statement
Determine the remainder when a given number, 'N' in the form of a string, is divided by 11.
Input:
The first line contains an integer 'T' denoting the numb...read more
Ans. Using Modulo Property
1. Since the number is very large we can not simply calculate N % 11.
2. Now, any number say 256 % 11 can be calculated as (25*10 + 6)%11. Which in turn can be calculated as (( 25*10)%11+ 6)%11 or ( (25%11)*10 + 6)%11. Similarly 25%11 can be calculated as (2*10+5)%11. Therefore , 256 %11 can be finally calculated as ( ( (2*10 + 5)%11 )*10 + 6)%11.
3. So, the idea is to store the number N in string Str.
4. Take a ...read more
Answered Anonymously
Add your answer

Round duration - 60 minutes
Round difficulty - Medium

In this round interviewer asked me to solve 3 programming questions.

Q1. 
Selection Sort Algorithm
Selection sort is a sorting technique that works by repeatedly finding the minimum element (considering ascending order) from the unsorted part and placing it at the beginning of ...read more
Ans. Selection Sort Approach
Selection sort is a standard sorting algorithm that uses nested loops to find all the minimum elements in the array in each iteration and swap them with the starting element of the unsorted region of the array.
 
Steps :
• Use a minValue variable to find the index of the minimum element of the array.
• Use a loop to iterate over all the elements of the array.
• Use a nested loop to find the minimum ele...read more
Answered Anonymously
Add your answer
Q2. 
String Palindrome Verification
Given a string, your task is to determine if it is a palindrome considering only alphanumeric characters.
Input:
The input is a single string without any leading or trailing...read more
Ans. Space Complexity: Explanation: Time Complexity: Explanation:
Answered Anonymously
Add your answer
Q3. 
Star Pattern Problem Statement
Display the star pattern for a given positive integer N.
Example:
Input:
N = 4
Output:
   *
  ***
 *****
*******
 
Explanation:
The dots in the image represent spaces. Al...read more
Ans. Space Complexity: Explanation: Time Complexity: Explanation:
Answered Anonymously
Add your answer

Round duration - 60 minutes
Round difficulty - Easy

This was the HR round. They asked me simple HR questions and 1 coding question.

Q1. 
Character Counting Challenge
Create a program that counts and prints the total number of specific character types from user input. Specifically, you need to count lowercase English alphabets, numeric digi...read more
Ans. Space Complexity: O(1)Explanation: Time Complexity: O(1)Explanation:
Answered Anonymously
Add your answer

Q1. What are dna vaccines
Add your answer

Aptitude on clocks, calenders, boats and streams..

Aptitude based on clocks, calendars, boats and streams..

Q1. Asked about python, c, c++, html, css
Add your answer
Q2. Python basics, differences between them
Add your answer