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QuillBot Inc Interview Questions and Answers

Updated 11 Jul 2024
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6 Interview questions

A Full Stack Developer was asked 11mo ago
Q. Explain and write a curry function which can be curried 5 times.
Ans. 

Curry function that can be curried 5 times

  • Create a function that takes a function as an argument and returns a new function

  • Each time the function is called, it should return a new function until it reaches 5 levels of currying

  • The final function should execute the original function with all the arguments

View all Full Stack Developer interview questions
A Full Stack Developer was asked 11mo ago
Q. Implement a clone function without using recursion.
Ans. 

Implement clone function without using recursion

  • Use a loop to iterate through the elements of the object/array to be cloned

  • Create a new object/array and copy each element from the original object/array to the new one

  • Handle nested objects/arrays by checking their type and cloning them as well

View all Full Stack Developer interview questions
A Software Development Engineer II was asked 12mo ago
Q. What technical challenges did you face in your previous project?
Ans. 

Developing a real-time data processing system with high throughput requirements

  • Optimizing database queries for faster data retrieval

  • Implementing caching mechanisms to reduce latency

  • Scaling the system to handle increasing data volume

  • Troubleshooting network latency issues

  • Integrating third-party APIs for additional data sources

View all Software Development Engineer II interview questions
A Quality Assurance was asked
Q. What was the call flow like in the customer service department?
Ans. 

The call flow in the customer service department was structured and efficient.

  • Calls were first routed to an automated system for basic inquiries

  • If needed, calls were then transferred to a live agent for more complex issues

  • Agents followed a script to ensure consistency in responses

  • Calls were logged and tracked for quality assurance purposes

View all Quality Assurance interview questions
A Full Stack Developer was asked 11mo ago
Q. Different optimization techniques used in web apps
Ans. 

Various optimization techniques like minification, caching, lazy loading, etc. are used in web apps.

  • Minification of CSS, JavaScript, and HTML files to reduce file sizes

  • Browser caching to store static resources locally for faster loading times

  • Lazy loading images and content to improve initial page load speed

  • Code splitting to load only necessary code for each page

  • Using Content Delivery Networks (CDNs) to serve resou...

View all Full Stack Developer interview questions
A Full Stack Developer was asked 11mo ago
Q. Choice of data structure when solving a problem
Ans. 

Choice of data structure is crucial for efficient problem solving, based on the specific requirements and constraints of the problem.

  • Consider the operations that need to be performed on the data (insertion, deletion, search, etc.)

  • Think about the efficiency of the data structure for the problem at hand (time complexity, space complexity)

  • Take into account the constraints of the problem (memory limitations, input siz...

View all Full Stack Developer interview questions

QuillBot Inc Interview Experiences

5 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Instahyre and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Assignment 

Design from figma to develop in react js

Round 2 - Technical 

(2 Questions)

  • Q1. Question regarding day to day work
  • Q2. Previous project technical challenges
  • Ans. 

    Developing a real-time data processing system with high throughput requirements

    • Optimizing database queries for faster data retrieval

    • Implementing caching mechanisms to reduce latency

    • Scaling the system to handle increasing data volume

    • Troubleshooting network latency issues

    • Integrating third-party APIs for additional data sources

  • Answered by AI
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Asked about work experience? ...
  • Q2. Asked about their own products and details like how it works, etc.
  • Q3. Did you understand our product completely? Like self-promotion.

Interview Preparation Tips

Interview preparation tips for other job seekers - I recently had an interview with some junior employees for a senior SEO role. In my opinion, it may not be worth your time to interview with this company. However, if you do decide to proceed with an interview, I recommend inquiring with HR about the interviewer ahead of time.
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Jun 2023. 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 - One-on-one 

(5 Questions)

  • Q1. What was the tool which was used by xyz (my previous company) to do Quality reviews?
  • Ans. Could not answer as it was internal information of my previous company.
  • Answered by caringwizard
  • Q2. How would your previous company handle a given situation?
  • Ans. Funny how they were more interested in how my company would handle a hypothetical situation and not at all interested in how I would handle it
  • Answered by caringwizard
  • Q3. What was the call flow like in the customer service department?
  • Ans. 

    The call flow in the customer service department was structured and efficient.

    • Calls were first routed to an automated system for basic inquiries

    • If needed, calls were then transferred to a live agent for more complex issues

    • Agents followed a script to ensure consistency in responses

    • Calls were logged and tracked for quality assurance purposes

  • Answered by AI
  • Q4. I have no idea how this was relevant to my interview
  • Q5. More company based questions
Round 3 - Phone call 

(2 Questions)

  • Q1. No question, just discussion of my resume
  • Q2. Just discussed my previous role and responsibilities

Interview Preparation Tips

Interview preparation tips for other job seekers - They just wanted to know how other companies work to improve their own process. Also, the interviewer (who was supposed to work alongside me if I got selected) seemed to be looking for someone who she can dominate easily/ not looking for anyone at all. For the entirety of the interview, they were just interested in knowing how other big companies work internally.
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Jan 2023. There were 2 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 - One-on-one 

(3 Questions)

  • Q1. Asked about work experience?
  • Q2. Asked about their own product. How it works, etc. etc.
  • Q3. Did you understand the product completely?

Interview Preparation Tips

Interview preparation tips for other job seekers - For a senior position, their juniors are taking interviews. :(
And that junior does not want to talk about their competition in a healthy conversation.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jul 2023. There were 4 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Explain and write a curry function which can be curried 5 times.
  • Ans. 

    Curry function that can be curried 5 times

    • Create a function that takes a function as an argument and returns a new function

    • Each time the function is called, it should return a new function until it reaches 5 levels of currying

    • The final function should execute the original function with all the arguments

  • Answered by AI
  • Q2. Implement clone function without using recursion.
  • Ans. 

    Implement clone function without using recursion

    • Use a loop to iterate through the elements of the object/array to be cloned

    • Create a new object/array and copy each element from the original object/array to the new one

    • Handle nested objects/arrays by checking their type and cloning them as well

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Different optimization techniques used in web apps
  • Ans. 

    Various optimization techniques like minification, caching, lazy loading, etc. are used in web apps.

    • Minification of CSS, JavaScript, and HTML files to reduce file sizes

    • Browser caching to store static resources locally for faster loading times

    • Lazy loading images and content to improve initial page load speed

    • Code splitting to load only necessary code for each page

    • Using Content Delivery Networks (CDNs) to serve resources ...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Different types of applications using React. Compare between SPA and SSR and pertaining pros and cons
Round 4 - One-on-one 

(2 Questions)

  • Q1. Puzzle question
  • Q2. Choice of data structure when solving a problem
  • Ans. 

    Choice of data structure is crucial for efficient problem solving, based on the specific requirements and constraints of the problem.

    • Consider the operations that need to be performed on the data (insertion, deletion, search, etc.)

    • Think about the efficiency of the data structure for the problem at hand (time complexity, space complexity)

    • Take into account the constraints of the problem (memory limitations, input size)

    • Exa...

  • Answered by AI

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
Got a question about QuillBot Inc?
Ask anonymously on communities.

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical questions : 1)oops concepts 2)plsql cursors, triggers, procedures 3)quick sort algorithm

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with your resume. None of the questions were asked out of resume.

Interview Questionnaire 

2 Questions

  • Q1. Tell me about yourself
  • Q2. Reverse string
  • Ans. 

    Reversing a string involves rearranging its characters in the opposite order, which can be done using various methods.

    • Use built-in functions: In Python, you can reverse a string with slicing: `reversed_string = original_string[::-1]`.

    • Iterative approach: Loop through the string from the end to the beginning and build a new string.

    • Using recursion: Define a function that calls itself with a smaller substring until it reac...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Average level interview
Are these interview questions helpful?

I applied via Campus Placement and was interviewed in Aug 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. Tell me your self introduction
  • Ans. 

    Dynamic professional with diverse experience in management, team leadership, and strategic planning, eager to contribute to organizational success.

    • Over 5 years of experience in management roles, leading teams to achieve operational goals.

    • Successfully implemented a new project management system that improved efficiency by 30%.

    • Strong background in customer service, enhancing client satisfaction scores by 20% through effe...

  • Answered by AI
  • Q2. What is python
  • Ans. 

    Python is a high-level, interpreted programming language known for its simplicity, readability, and versatility.

    • Python is used for web development, data analysis, artificial intelligence, and more.

    • It has a large standard library and supports multiple programming paradigms.

    • Python code is often shorter and easier to read than other languages.

    • It uses indentation to indicate code blocks instead of curly braces or keywords.

    • ...

  • Answered by AI
  • Q3. What are the highlevel languages
  • Ans. 

    High-level languages are programming languages that are easier to read and write than low-level languages.

    • High-level languages are closer to human language than machine language.

    • They are easier to learn and use than low-level languages.

    • Examples of high-level languages include Java, Python, and C++.

  • Answered by AI
  • Q4. Tell me about hcl company
  • Ans. 

    HCL Technologies is a leading global IT services company based in India, specializing in software development and IT consulting.

    • Founded in 1976, HCL is one of India's original IT services companies.

    • HCL operates in over 50 countries, providing services to clients across various industries.

    • The company focuses on innovation and has invested heavily in R&D, exemplified by its HCL Innovation Labs.

    • HCL's services include ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but was majority a stress test it lasted for about 1hour 10minutes.the interviewer wanted to test both my knowledge and communication skills. It was my first of campus interview and I think I did pretty well for a fresher.

Skills evaluated in this interview

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 - Coding Test 

Good Practice

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Practice of Coding.......

I appeared for an interview in Nov 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 120 minutes
Round difficulty - Medium

This was an online coding, mcq and debugging round round held on Amcat platform, there were 3 sections in the test.
1)20 MCQ questions {10 involving mathematics and the other 10 on programming fundamentals}; duration:20 mins;
you cannot navigate back to a questions after moving further, so have to answer carefully
2)debugging section- it involved 7 questions which were to be completed within 20 mins, 5 of them were very easy, each question only took almost a minute to figure out the problem with the code, last 2 questions were relatively moderate and there were errors at 3-4 sections of the entire code. I was able to solve all the questions in 15 mins
3)2 Coding questions- duration:80 mins, one was moderate on string while the other one involved dynamic programming, I was able to successfully execute all the available test cases.

  • Q1. 

    Smallest Window Problem Statement

    Given two strings, S and X, your task is to find the smallest substring in S that contains all the characters present in X.

    Example:

    Input:
    S = "abdd", X = "bd"
    Outpu...
  • Ans. 

    Find the smallest substring in S that contains all characters in X.

    • Use a sliding window approach to find the smallest window in S containing all characters of X.

    • Maintain a hashmap to keep track of characters in X and their frequencies.

    • Slide the window by moving the right pointer until all characters in X are found, then move the left pointer to minimize the window size.

    • Return the smallest window found.

    • Example: S = 'abd...

  • Answered by AI
  • Q2. 

    Minimum Sum in Matrix Problem Statement

    You are given a 2D matrix 'ARR' of size 'N x 3' with integers, where 'N' is the number of rows. Your task is to compute the smallest sum achievable by selecting one...

  • Ans. 

    Find the smallest sum achievable by selecting one element from each row of a 2D matrix, following certain constraints.

    • Iterate through each row and find the minimum element that does not violate the constraints.

    • Keep track of the minimum sum achieved by selecting elements from each row.

    • Avoid selecting elements directly beneath previously selected elements.

  • Answered by AI
Round 2 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Hard

The interview started with introduction, there were two interviewers, they both introduced themselves and then asked me to introduce myself. Then we had a brief description on my projects, and they really appreciated my projects. Then as they were more concerned with DSA part, so we moved towards solving a coding problem. It was a famous rotten oranges problem with some change in language but as I haven't seen it beforehand, I wasn't able to give them an optimal approach and had to ask for some hints, but with a certain amount of help and hints, I was able to solve the problem and successfully coded it in 5 mins. Then the interviewers went for a dry run of the algorithm and tried to run it on each and every corner case, but as my algorithm was kind of bullet proof, it successfully passed all the corner cases.
Then they went for some questions on OOPS concepts involving inheritance and we had a long discussion on virtual function and runtime polymorphism. Then the interview was ended after a Q/A round that lasted for 3-4 minutes.

  • Q1. 

    Rotten Oranges Problem Statement

    Given a grid containing oranges in three possible states:

    • Value 0 - Empty cell
    • Value 1 - Fresh orange
    • Value 2 - Rotten orange

    Every second, any fresh orange adjac...

  • Ans. 

    Given a grid with fresh and rotten oranges, determine the minimum time for all oranges to become rotten.

    • Create a queue to store the coordinates of rotten oranges and perform BFS to rot adjacent fresh oranges

    • Track the time taken to rot all oranges and return -1 if some fresh oranges remain

    • Handle edge cases like empty grid or no fresh oranges present

    • Example: For input grid = [[2,1,1],[1,1,0],[0,1,1]], the minimum time to...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteriaabove 6.5 CGPA, eligible branches- computer science, electronics and electricalAmazon interview preparation:Topics to prepare for the interview - Data Structures and Algorithms, Arrays, Graphs and Trees, Pointers, OOPS, System Design, Algorithms, Dynamic Programming, Constructive Algorithms, Competitive ProgrammingTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Try to keep yourself involved in competitive programming on regular basis {ex-Codechef, codeforces etc}
Tip 2 : brush up concepts on DSA and practice at least all questions from interviewbit and around 300 questions from GFG and Leetcode of upto intermediate level, this will help you in building your concepts and you will be quickly able to answer the questions in face to face interviews
Tip 3 : Complete some courses on data structures and algorithms and some programming languages{coding ninjas courses are preferable for valuable content}

Application resume tips for other job seekers

Tip 1 : Try to keep only those things in resume on which you have very good command and you should be able to answer all of the questions(upto moderate level) related to your technical skills
Tip 2 : Mention your projects with brief description, try avoiding very high level description because some times reader might not be able to understand your work, keep it descriptive and understandable

Final outcome of the interviewRejected

Skills evaluated in this interview

QuillBot Inc Interview FAQs

How many rounds are there in QuillBot Inc interview?
QuillBot Inc interview process usually has 2-3 rounds. The most common rounds in the QuillBot Inc interview process are One-on-one Round, Technical and Resume Shortlist.
How to prepare for QuillBot Inc 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 QuillBot Inc. The most common topics and skills that interviewers at QuillBot Inc expect are Social Media, Javascript, Research, Python and Management.
What are the top questions asked in QuillBot Inc interview?

Some of the top questions asked at the QuillBot Inc interview -

  1. What was the call flow like in the customer service departme...read more
  2. Explain and write a curry function which can be curried 5 tim...read more
  3. Choice of data structure when solving a prob...read more

Tell us how to improve this page.

Overall Interview Experience Rating

2.2/5

based on 5 interview experiences

Difficulty level

Easy 40%
Moderate 60%

Duration

Less than 2 weeks 60%
2-4 weeks 40%
View more

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QuillBot Inc Reviews and Ratings

based on 17 reviews

3.3/5

Rating in categories

3.0

Skill development

3.3

Work-life balance

4.2

Salary

2.1

Job security

3.1

Company culture

2.8

Promotions

3.1

Work satisfaction

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