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Nutrabay Interview Questions and Answers
Nutrabay Interview Experiences
1 interview found
Anonymous
Selected
I applied via Naukri.com and was interviewed before Mar 2022. There were 3 interview rounds.
(2 Questions)
- Q1. - Basic python questions - String manipulations - Questions on core concepts of python
- Q2. - Find all distinct elements in a list
- Ans.
To find distinct elements in a list
Create an empty set
Iterate through the list and add each element to the set
Return the set
(2 Questions)
- Q1. Basic discussion on projects and work experience
- Q2. Tell me about yourself
- Ans.
I am a software test engineer with experience in testing various software applications.
I have a strong understanding of software testing methodologies and techniques.
I am skilled in creating test plans, test cases, and test scripts.
I have experience in both manual and automated testing.
I am proficient in using testing tools such as Selenium and JUnit.
I have worked on testing web applications, mobile applications, and d...
Interview Preparation Tips
- Python
Skills evaluated in this interview
Softwaretest Engineer Interview Questions asked at other Companies
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nerella saikrishna
Interview Questionnaire
12 Questions
- Q1. Insert a node in a Linked List, if a pointer to a node(it's not a head pointer) of Linked List is given.
- Q2. What is the Time Complexity of Binary Search and it's derivation
- Ans.
Binary Search has a time complexity of O(log n) and is derived from dividing the search space in half at each step.
Binary Search is a search algorithm that works on sorted arrays.
It starts by comparing the target value to the middle element of the array.
If the target value is smaller, the search continues on the lower half of the array.
If the target value is larger, the search continues on the upper half of the array.
T...
- Q3. Write code for QuickSort
- Ans.
QuickSort is a sorting algorithm that uses divide and conquer approach.
Choose a pivot element from the array
Partition the array into two sub-arrays, one with elements less than the pivot and one with elements greater than the pivot
Recursively apply the above steps to the sub-arrays
Combine the sorted sub-arrays to get the final sorted array
- Q4. Write code for Fibonacci Series using Recursion, Iteration and Dynamic Programming
- Ans.
Code for Fibonacci Series using Recursion, Iteration and Dynamic Programming
Recursion: Define a function that calls itself with the previous two numbers in the series as arguments
Iteration: Use a loop to calculate the series by adding the previous two numbers in each iteration
Dynamic Programming: Store the previous two numbers in variables and use them to calculate the next number in the series
- Q5. How to implement an operation with Stacks which will be similar to Queue
- Ans.
Implementing a Queue using Stacks
Use two stacks to implement a queue
Push elements onto the first stack
When dequeuing, pop all elements from the first stack and push onto the second stack
Pop the top element from the second stack to dequeue
If the second stack is empty, pop all elements from the first stack and push onto the second stack
- Q6. Write code for MergeSort
- Ans.
MergeSort is a divide and conquer algorithm that sorts an array of strings.
Divide the array into two halves
Recursively sort the two halves
Merge the sorted halves
- Q7. 2 types of detective ball puzzles
- Q8. 25 Horses, 5 Tracks, 3 Fastest Puzzle
- Q9. How the letters of a text are determined(Basically about OCR)
- Q10. Write code for Insertion Sort and Selection Sort and find their time complexities and also the cases where their usage is efficient
- Q11. Explain about Counting Sort
- Ans.
Counting Sort is a sorting algorithm that sorts elements by counting the number of occurrences of each unique element.
Count the occurrences of each element in the array
Calculate the cumulative sum of the counts
Place each element in the sorted array based on its count and cumulative sum
Time complexity is O(n+k) where n is the number of elements and k is the range of input
Example: Sort an array of strings based on their
- Q12. When we type a part of a word in chrome, how is it able to show all the types of words, which are consisted of that part
- Ans.
Chrome uses an algorithm to predict and suggest words based on user input.
Chrome's algorithm uses a combination of user history, bookmarks, and popular searches to predict and suggest words.
The algorithm also takes into account the frequency and recency of the user's input.
Chrome's suggestion feature is powered by Google's Autocomplete API, which uses machine learning to predict and suggest words.
The suggestions are di...
Interview Preparation Tips
Experience: First Question, at the start I was not able to answer and he gave me an hint(He asked me the insertion in an array). So, I got the idea for the insertion in Linked List and was able to answer it.
Remaining questions, I was able to answer confidently.
Tips: Take your own time in answering a question and be clear over your answer before telling about the code that you have written.
If you don't know an answer for some question, just keep telling him simple cases(which are valid), so that the interviewer will sometimes try to guide you through the solution.
Round: Technical Interview
Experience: I was able to answer all the questions confidently, since I know the answers for them, But the last question was out of my scope and I explained based on my intuition and knowledge.
Tips: Take your own time in answering a question and be clear over your answer before telling about the code that you have written.
If you don't know an answer for some question, just keep telling him simple cases(which are valid), so that the interviewer will sometimes try to guide you through the solution.
Round: Technical Interview
Experience: I have given the answers for 1&2 questions with clear explanation. And the third question is again out of my scope and I explained this also based intuition.
Tips: Take your own time in answering a question and be clear over your answer before telling about the code that you have written.
If you don't know an answer for some question, just keep telling him simple cases(which are valid), so that the interviewer will sometimes try to guide you through the solution.
General Tips: Take your own time in answering a question and be clear over your answer before telling about the code that you have written.
If you don't know an answer for some question, just keep telling him simple cases(which are valid), so that the interviewer will sometimes try to guide you through the solution.
Skill Tips: Take your own time in answering a question and be clear over your answer before telling about the code that you have written.
If you don't know an answer for some question, just keep telling him simple cases(which are valid), so that the interviewer will sometimes try to guide you through the solution.
Skills: Logical Puzzles, Algorithms And DataStructures
College Name: IIT Madras
Motivation: 1. Primary Reason: Passionate about Programming and Problem solving.
2. The profile is software Engineer.
3. You can see your idea, having an impact on the society which is possible with this type of company.
4. And a good package.
Funny Moments: Nothing Really...
Skills evaluated in this interview
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.
(5 Questions)
- Q1. If you cleared Aptitude and Coding, Mostly Interview will be cleared with some basics questions like OOPs concepts, sort functions kind of questions.
- Q2. Explain OOPs concept in JAVA?
- Ans.
OOPs concept in JAVA is a programming paradigm that focuses on objects and their interactions.
OOPs stands for Object-Oriented Programming
It involves the use of classes, objects, inheritance, polymorphism, and encapsulation
Classes are used to define objects and their properties
Objects are instances of classes that can interact with each other
Inheritance allows for the creation of new classes based on existing ones
Polymo...
- Q3. Function to sort an array in Java?
- Ans.
Java provides Arrays.sort() method to sort an array.
Use Arrays.sort() method to sort an array of strings.
The method sorts the elements in ascending order by default.
To sort in descending order, use Collections.reverseOrder() method.
- Q4. Tell me about yourself?
- Q5. Final year project which you worked on?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions of java.
(1 Question)
- Q1. Intro and other hr related questions.
Interview Preparation Tips
Arham Khokhar
I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.
It's totally based on Basic understanding of concepts such as Linear arrangement, circular arrangement، blood relation, direction sense, ratio proportion, time, speed, distance
(3 Questions)
- Q1. It's based on OOPS Concepts,
- Q2. Strength and weaknesses
- Q3. About yourself, about educational background, why should we hire you
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
Entry level aptitude test
(1 Question)
- Q1. Introduction and about college project.
Interview Preparation Tips
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
The first round is an aptitude online test that had Basics of Computer Science, Mathematics, English and then finally one basic program to code and compile like Palindrome.
Three panellists were present and it was a face-face round, Panellist 1 and 2 takes the technical discussions like classes, inheritance, oops concept, basic syntax, and such. Panellist 3 talks more about your resume skills, hobbies and the company overview.
Interview Preparation Tips
- Basic Promgramming Questions
- Aptitiude
I applied via Recruitment Consulltant and was interviewed before May 2021. There were 2 interview rounds.
(1 Question)
- Q1. Usual technical questions generic
(1 Question)
- Q1. Package and offer details
Interview Preparation Tips
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