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WonderBotz Interview Questions and Answers

Updated 9 Oct 2024

WonderBotz Interview Experiences

Popular Designations

5 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(2 Questions)

  • Q1. Introduction round
  • Q2. Strengths and weaknesses

Junior Consultant Interview Questions asked at other Companies

Q1. Difference between standard and custom objects? Difference between flow and process builder, and which is better in which way? What are triggers? Write a basic trigger to update contacts from account when certain changes are made. Security ... read more
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. RE Framework in details
  • Ans. 

    RE Framework is a Robotic Enterprise Framework for automating business processes.

    • RE Framework is a template for building automation projects in UiPath

    • It includes components like Init, Process, End, and Exception handling

    • It follows a state machine design pattern for better control and reusability

  • Answered by AI
  • Q2. Orchestrator Component

Interview Preparation Tips

Topics to prepare for WonderBotz Robotic Process Automation Developer interview:
  • UiPath
  • Reframework
  • Python
  • SQL
Interview preparation tips for other job seekers - Focus on basics questions

Skills evaluated in this interview

Robotic Process Automation Developer Interview Questions asked at other Companies

Q1. RE Framework in details
View answer (1)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. What is tech stack?
  • Ans. 

    Tech stack refers to the combination of programming languages, tools, frameworks, and technologies used to build and run a software application.

    • Tech stack includes programming languages like Java, Python, JavaScript, etc.

    • It also includes tools like Git, Jenkins, Docker, etc.

    • Frameworks such as React, Angular, Spring, etc., are part of the tech stack.

    • Technologies like AWS, MySQL, MongoDB, etc., are also included in the t

  • Answered by AI
  • Q2. Tell about yourself.
Round 2 - One-on-one 

(2 Questions)

  • Q1. Explain your portfolio.
  • Q2. What are your expectations? (compensation)

Skills evaluated in this interview

Lead Technical Writer Interview Questions asked at other Companies

Q1. What is the difference between CCMS and ECMS?
View answer (1)

I applied via Campus Placement and was interviewed in Aug 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Group Discussion 

The GD was on like a topic where they have given us a question like for us was if we have to go across a glacier when we r inside a ship which path we will choose and why.

Round 3 - Coding Test 

They gave us normal one coding question to solve like armstrong number .

Round 4 - One-on-one 

(2 Questions)

  • Q1. The question was more focused on the resume. They are scrutinizing the resume very carefully.
  • Q2. The questions were general about yourself and internships and projects. They were looking for confident person and were also asking questions to see how we will react to it.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident with what you have learned and with confidence speak your views.

Junior Developer Interview Questions asked at other Companies

Q1. If a client website is in trouble, they are bleeding money, would you show the client the watch and say my time is over, or are you someone who will stay up all night unless problem is solved?
View answer (1)

WonderBotz interview questions for popular designations

 Junior Consultant

 (2)

 Robotic Process Automation Developer

 (1)

 Lead Technical Writer

 (1)

 Junior Developer

 (1)

I applied via Campus Placement and was interviewed in Sep 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

The duration of aptitude test was around 60mins for 55 questions. It includes qualitative, reasoning , English , basic coding questions

Round 3 - Group Discussion 

Everyone will be given on spot topic which depends upon your presence of mind. A topic will be given in which reading time was 7min and GD round was for next 15 min

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewers were quite chilled and overall we had fun

Junior Consultant Interview Questions asked at other Companies

Q1. Difference between standard and custom objects? Difference between flow and process builder, and which is better in which way? What are triggers? Write a basic trigger to update contacts from account when certain changes are made. Security ... read more
View answer (2)

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Protocols IPV4 and IPV6
  • Q2. Routers and nodes

Interview Preparation Tips

Interview preparation tips for other job seekers - Just and Ok interview. No tough questions were asked

I applied via Campus Placement and was interviewed before Mar 2021. There were 4 interview rounds.

Round 1 - Coding Test 

90 minute test on hacker rank consisting of 3 coding questions all of medium difficulty. Most candidates are required to solve more than 1 question.

Round 2 - Technical 

(3 Questions)

  • Q1. Questions on concepts of OOPS and Operating Systems.
  • Q2. Find least common ancestor of a binary tree.
  • Ans. 

    Find the lowest common ancestor of a binary tree.

    • Traverse the tree recursively from the root node.

    • If the current node is null or matches either of the given nodes, return the current node.

    • Recursively search for the nodes in the left and right subtrees.

    • If both nodes are found in different subtrees, return the current node.

    • If both nodes are found in the same subtree, continue the search in that subtree.

  • Answered by AI
  • Q3. Find first missing positive integer from an array for non-negative integers.
  • Ans. 

    Find first missing positive integer from an array of non-negative integers.

    • Create a hash set to store all positive integers in the array

    • Loop through the array and add all positive integers to the hash set

    • Loop through positive integers starting from 1 and return the first missing integer not in the hash set

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Design a parking lot
  • Ans. 

    Design a parking lot

    • Consider the size and capacity of the parking lot

    • Decide on the layout and organization of parking spaces

    • Implement a system to manage parking availability and reservations

    • Include features like ticketing, payment, and security

    • Consider scalability and future expansion

  • Answered by AI
Round 4 - Technical 

(2 Questions)

  • Q1. Given a grid which represents an ocean( For all index i,j if mat[i][j] = 1 is island and mat[i][j] = 0 means water). Find the island with largest area.
  • Q2. Given list of strings group them into distinct anagrams.
  • Ans. 

    Group list of strings into distinct anagrams.

    • Create a hash table with sorted string as key and list of anagrams as value.

    • Iterate through the list of strings and add each string to its corresponding anagram list in the hash table.

    • Return the values of the hash table as a list of lists.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Arcesium Senior Software Engineer interview:
  • Low Level Design
  • Object Oriented Programming
  • Data Structures
  • Algorithms
  • DBMS
Interview preparation tips for other job seekers - Focus on Data Structures & Algorithms and Low Level Designing. Some brushup of DBMS will also help.

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical round with questions based on DSA were discussed.

  • Q1. 

    Ninja and Sorted Array Merging Problem

    Ninja is tasked with merging two given sorted integer arrays ARR1 and ARR2 of sizes 'M' and 'N', respectively, such that the merged result is a single sorted array w...

  • Ans. 

    Merge two sorted arrays into one sorted array within the first array.

    • Create a pointer for the last index of ARR1 and ARR2 to start merging from the end.

    • Compare elements from both arrays and place the larger element at the end of ARR1.

    • Continue this process until all elements are merged in sorted order within ARR1.

  • Answered by AI
  • Q2. 

    Reverse Alternate Levels of a Perfect Binary Tree Problem Statement

    Given a perfect binary tree consisting of 'N' nodes, reverse the nodes at alternate levels in the tree (i.e., reverse level 2, level 4, ...

  • Ans. 

    Reverse alternate levels of a perfect binary tree by reversing nodes at even levels starting from level 2.

    • Traverse the tree in level order and store nodes at even levels in a separate list.

    • Reverse the list of nodes at even levels.

    • Update the tree with the reversed nodes at even levels.

    • Repeat the process for alternate levels starting from level 2.

  • Answered by AI
Round 2 - Face to Face 

(4 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical round with questions based on OS, Java were discussed.

  • Q1. What are the characteristics of distributed file systems?
  • Ans. 

    Characteristics of distributed file systems include scalability, fault tolerance, and data replication.

    • Scalability: Distributed file systems can easily scale to accommodate a large amount of data and users.

    • Fault tolerance: They are designed to continue functioning even if some components fail, ensuring high availability.

    • Data replication: Data is often replicated across multiple nodes to ensure reliability and performan...

  • Answered by AI
  • Q2. Design a file sharing mechanism between two users.
  • Ans. 

    Design a file sharing mechanism between two users.

    • Implement a secure login system for both users.

    • Allow users to upload files to a shared server.

    • Provide a way for users to view and download files shared by the other user.

    • Implement access control to ensure only authorized users can access the shared files.

  • Answered by AI
  • Q3. What is ConcurrentHashMap in Java?
  • Ans. 

    ConcurrentHashMap is a thread-safe implementation of the Map interface in Java.

    • ConcurrentHashMap allows multiple threads to read and write to the map concurrently without causing any issues like deadlocks or data corruption.

    • It achieves thread-safety by dividing the map into segments, each of which can be locked independently.

    • ConcurrentHashMap is more efficient than using synchronized maps for concurrent access.

    • Example:...

  • Answered by AI
  • Q4. How do you analyze the usage history of an application?
  • Ans. 

    Analyzing usage history involves tracking user interactions, patterns, and trends to improve application performance.

    • Collect and store user interaction data such as clicks, page views, and time spent on each feature.

    • Use analytics tools to generate reports and visualize usage patterns.

    • Identify popular features, user preferences, and areas for improvement based on usage data.

    • Implement A/B testing to compare different ver...

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAHike interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPS, Operating SystemsTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewRejected

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical interview round with questions based on DSA.

  • Q1. 

    Binary Tree Traversals

    Your task is to compute the In-Order, Pre-Order, and Post-Order traversals for a given Binary Tree with 'N' nodes, where each node has an integer value.

    Input:
    T
    For each test cas...
  • Ans. 

    Compute In-Order, Pre-Order, and Post-Order traversals for a given Binary Tree with 'N' nodes.

    • Implement tree traversal algorithms: In-Order, Pre-Order, and Post-Order.

    • Use recursion to traverse the binary tree efficiently.

    • Handle null nodes represented by -1 in the input.

    • Follow the order of nodes as they appear in the level order traversal.

    • Ensure the output is space-separated lists for each traversal type.

  • Answered by AI
  • Q2. 

    LRU Cache Design Question

    Design a data structure for a Least Recently Used (LRU) cache that supports the following operations:

    1. get(key) - Return the value of the key if it exists in the cache; otherw...

  • Ans. 

    Design a Least Recently Used (LRU) cache data structure that supports get and put operations with capacity constraint.

    • Use a combination of hashmap and doubly linked list to implement the LRU cache.

    • Keep track of the least recently used item and update it accordingly.

    • Ensure to handle cache capacity by evicting the least recently used item when the cache is full.

  • Answered by AI
Round 2 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical Interview round with questions on DSA, OS etc.

  • Q1. 

    Number of Islands II Problem Statement

    You have a 2D grid of dimensions 'N' rows by 'M' columns, initially filled with water. You are given 'Q' queries, where each query contains two integers 'X' and 'Y'....

  • Ans. 

    The task is to determine the number of islands present on a 2D grid after each query of converting water to land.

    • Create a function that takes the grid dimensions, queries, and coordinates as input.

    • For each query, convert the water at the given coordinates to land and update the grid.

    • Use depth-first search (DFS) to find connected lands and count the number of islands.

    • Return the number of islands after each query.

  • Answered by AI
  • Q2. Why are synchronized blocks needed in Java?
  • Ans. 

    Synchronized blocks are needed in Java to ensure thread safety by allowing only one thread to access a block of code at a time.

    • Prevents multiple threads from accessing critical sections of code simultaneously

    • Ensures data consistency and prevents race conditions

    • Improves performance by reducing contention for shared resources

    • Example: synchronized block in a method that updates a shared variable

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAHike interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, OS, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewRejected

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Easy

This test has 2 sections :
Section 1 ( Technical objective questions) 
– 25 mcq’s mainly focusing on c , c++ , os , data structures , algorithms
Section 2 ( 2 Coding questions )
– Code was supposed to be written on paper.

  • Q1. 

    Next Greater Number Problem Statement

    Given a string S which represents a number, determine the smallest number strictly greater than the original number composed of the same digits. Each digit's frequenc...

  • Ans. 

    Given a number represented as a string, find the smallest number greater than the original with the same set of digits.

    • Sort the digits in non-increasing order to find the next greater number.

    • Swap the last two digits to get the smallest greater number.

    • If no greater number exists, return -1.

  • Answered by AI
  • Q2. 

    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...

  • Ans. 

    Reverse words in a string by reversing the order of words while maintaining spaces.

    • Split the input string by spaces to get individual words

    • Reverse the order of the words

    • Join the reversed words with a single space in between

  • Answered by AI
Round 2 - Face to Face 

(1 Question)

Round duration - 60 minutes
Round difficulty - Easy

First round of interview was based on basic data structures. Concepts related to binary search tree , uses and comparing complexity were asked. He also asked about Hashing , Collisions.

  • Q1. 

    K Largest Elements Problem Statement

    Given an unsorted array containing 'N' integers, you are required to find 'K' largest elements from the array and return them in non-decreasing order.

    Input:

    The fir...
  • Ans. 

    Find K largest elements in an unsorted array and return them in non-decreasing order.

    • Sort the array in non-decreasing order

    • Return the last K elements of the sorted array

  • Answered by AI
Round 3 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

The interview started with a programming question. Then he asked me a puzzle. There was a small discussion about my projects then .Then he started asking questions about operating system. The interviewer wanted to test my understanding about semaphores and asked some tricky and confusing questions .

  • Q1. 

    Level Order Traversal Problem Statement

    Given a binary tree of integers, return the level order traversal of the binary tree.

    Input:

    The first line contains an integer 'T', representing the number of te...
  • Ans. 

    Return the level order traversal of a binary tree given in level order with null nodes represented by -1.

    • Parse the input to create the binary tree using level order traversal

    • Use a queue to perform level order traversal and print the nodes in the order visited

    • Handle null nodes represented by -1 appropriately

  • Answered by AI
  • Q2. Explain the Producer-Consumer problem and how it can be solved using semaphores.
  • Ans. 

    Producer-Consumer problem involves multiple threads sharing a common buffer. Producers add items to the buffer while consumers remove them.

    • Producers and consumers need to synchronize their access to the shared buffer to avoid race conditions.

    • Semaphores can be used to control access to the buffer. Two semaphores are used - one to track the empty slots in the buffer and one to track the filled slots.

    • Producers increment t...

  • Answered by AI
Round 4 - Face to Face 

(1 Question)

Round duration - 60 minutes
Round difficulty - Medium

Technical Interview round with questions based on DSA.

  • Q1. 

    Peak Element Finder

    For a given array of integers arr, identify the peak element. A peak element is an element that is greater than its neighboring elements. Specifically, if arr[i] is the peak, then both...

  • Ans. 

    Find the peak element in an array of integers.

    • Iterate through the array and check if the current element is greater than its neighbors.

    • Handle edge cases for the first and last elements of the array.

    • Return the peak element found.

  • Answered by AI
Round 5 - Telephonic Call 

(1 Question)

Round duration - 60 minutes
Round difficulty - Easy

This round was a telephonic interview with the CTO of the company. The he started with a small discussion about my projects and research paper .He then moved on to data structures and asked me how to choose a relevant data structure for a given problem. I gave him advantages of every data structure and certain problems where specific data structures could be useful .Then he gave a question and asked me for what data structure should be used keeping time complexity in mind. He asked me a few HR questions in the end .

  • Q1. 

    Average Marks Problem Statement

    Given the initial letter of a student's name and three integer marks for that student, calculate and display the student's initial letter followed by the integer part of th...

  • Ans. 

    Calculate and display the student's initial letter followed by the integer part of their average marks.

    • Calculate the average of the three marks provided for each student.

    • Display the initial letter of the student's name followed by the integer part of the average marks.

    • Round down the average to the nearest integer to get the integer part.

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAHike interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

WonderBotz Interview FAQs

How many rounds are there in WonderBotz interview?
WonderBotz interview process usually has 2-3 rounds. The most common rounds in the WonderBotz interview process are Resume Shortlist, Group Discussion and One-on-one Round.
How to prepare for WonderBotz interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at WonderBotz. The most common topics and skills that interviewers at WonderBotz expect are Healthcare, HTML, SQL, Analytical and Automation.
What are the top questions asked in WonderBotz interview?

Some of the top questions asked at the WonderBotz interview -

  1. RE Framework in deta...read more
  2. What is tech sta...read more
  3. the question was more focused on the resume. They are scrutinizing the resume v...read more

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WonderBotz Interview Process

based on 4 interviews

Interview experience

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