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Quest Technologies Interview Questions, Process, and Tips
Top Quest Technologies Interview Questions and Answers
- Q1. All Prime Numbers Less Than or Equal to N Given a positive integer N , your task is to return all the prime numbers less than or equal to N . Note: 1) A prime number is ...read moreasked in Software Developer interview
- Q2. Anagram Pairs Verification Problem Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange th ...read moreasked in Software Developer interview
- Q3. Implementing Queue with Two Stacks Your task is to implement a queue using two stacks. You are provided with ‘Q’ queries and need to handle them, where each query falls ...read moreasked in Software Developer interview
Quest Technologies Interview Experiences
2 interviews found
I was interviewed in Apr 2021.
(3 Questions)
Round duration - 40 Minutes
Round difficulty - Easy
The round began at about 3:30 pm. The environment was good and the interviewer was very calm and humble. At the beginning he asked me some general questions so as the make me comfortable, like tell me about yourself and what you did today. After that he came upon my project and about 80% of the interviews discussion was around my project.
- Q1.
All Prime Numbers Less Than or Equal to N
Given a positive integer
N, your task is to return all the prime numbers less than or equal toN.Note:
1) A prime number is a number that has only two factors:... - Q2.
Implementing Queue with Two Stacks
Your task is to implement a queue using two stacks. You are provided with ‘Q’ queries and need to handle them, where each query falls under one of these two operations:
... - Q3.
Anagram Pairs Verification Problem
Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange the letters of one string to form the...
Interview Preparation Tips
Tip 1 : Do not rush into things. Learning takes time. Focus should be on the concepts and not just on leaving topics half-prepared. Devote 70% of both time and effort to DSA. I solved a total of around 500 questions on sites like GFG and Leetcode. Do not repeat similar questions just to increase the count of the number of questions
Tip 2 : Competitive Programming is a bonus and not a necessity, rather focus on core DSA based problems before trying CP. Do not pursue CP if you do not like it. Devote that extra time to core CS subjects and aptitude preparation.
Tip 3 : Projects play an important role too, do no ignore them. Try to get your hands dirty with a little bit of every field i.e., frontend, backend, and database.
Tip 1 : Try to make a single-page resume. Highlight skills, projects, and work experience more than CGPA. Ensure proper spacing and font to maintain professionalism.
Tip 2 : Does not lie on a resume. Everything written on your resume must be known by you in and out.
Skills evaluated in this interview
Software Developer Interview Questions asked at other Companies
I was interviewed in Dec 2020.
(2 Questions)
Round duration - 90 minutes
Round difficulty - Medium
It was video call round in teams which went for around 90 minutes. Interviewer is flexible and it went well.
- Q1.
Search in a 2D Matrix
Given a 2D matrix
MATof size M x N, where M and N represent the number of rows and columns respectively. Each row is sorted in non-decreasing order, and the first element of each ro... - Ans. Brute Force
We have a brute force solution to this problem. We can simply traverse the matrix and check if ‘TARGET’ exists or not.
Space Complexity: O(1)Explanation:O(1)
Since, we are not using any extra space to find the number of pairs. Therefore, the overall space complexity will be O(1).
Time Complexity: O(m*n) - For 2d arraysExplanation:O(M*N) where ‘M’ and ‘N’ denote the number of rows and columns in ‘M...
- Q2.
Find First Unique Character in a String
You are given a string
Sof lengthN. Your task is to find the index (considering 1-based indexing) of the first unique character in the string. If there are no uni... - Ans. Bruteforce
- Traverse through all the indices one by one and we will try to see if the character at the current index is unique or not.
- For this, if we are at index i, we will traverse through all the indices except i let say it j.
- Now if there are no characters equal to the ith character we will return it. Means if there is no j subject to constraint that j != i such that S[ i ] = S[ j ], then we will return i.
- We are stopp...
Round duration - 30 minutes
Round difficulty - Easy
Interview went arounf 30minutes at 10AM. As it was hr round there wont be any technical stuff and I have only concentrated on my communication skills and had a glance of frequently asked hr questions before interview. It was more of a discussion.
Interview Preparation Tips
Tip 1 : It is recommended to know at least one language thoroughly (C, C++, Java, Python)
Tip 2 : Students generally are skip practice part and landing into trouble when asked to write the code in a live interview. Therefore, PRACTICE is strongly recommended from websites like hackerrank, coding ninjas, leetcode etc.
Tip 3 : Deep dive into your Core subjects.
Tip 4 : Practise 5-6 problems daily. 2Easy, 2Medium, 2Hard
Tip 5 : Don't do half learning. Though it takes time be perfect at each concept you learn.
Tip 1 : Include only the most relevant information and put the most important information first
Tip 2 : Don't Put Everything on There. Your resume should not have every work experience you've ever had listed on it.
Tip 3 : Customize your resume to each position.
Tip 4 : Include atleast one full stack project.
Skills evaluated in this interview
Associate Software Engineer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Selected
I was interviewed in Jan 2025.
(2 Questions)
- Q1. Sale price on on day
- Q2. Start working
Interview Preparation Tips
Key points to remember:
Prioritize networking:
Utilize your network to connect with people in the industry, attend industry events, and leverage platforms like LinkedIn to build relationships with potential hiring managers.
Tailor your resume:
Include relevant sales keywords throughout your resume to catch the attention of recruiters and ensure your experience aligns with the job description.
Practice your sales pitch:
Prepare compelling stories from your past experiences to demonstrate your ability to close deals, overcome objections, and build rapport during interviews.
Follow up consistently:
After submitting applications, send personalized follow-up emails to maintain engagement with potential employers.
Research companies:
Actively monitor companies you're interested in by following their social media and news to stay informed about potential openings.
Highlight transferable skills:
Even if you lack direct sales experience, emphasize skills like communication, persuasion, relationship building, and problem-solving that translate well to a sales role.
Ask insightful questions:
During interviews, demonstrate your knowledge of the company and role by asking thoughtful questions that show your genuine interest.
Be enthusiastic and confident:
Convey a positive attitude and express your passion for sales to make a strong impression on potential employers.
I was interviewed in Feb 2025.
(5 Questions)
- Q1. Can you provide information about yourself and the projects you have worked on?
- Q2. What is the Re-Framework, and how do the Dispatcher, Performer, and DataTable transaction approaches function in UiPath?
- Q3. What is the difference between an execute query and an execute non-query?
- Q4. What is the difference between a switch statement and an if-else statement?
- Q5. Datatable how to use it in Uipath, what is a connection string and how we can create that?
Selected
I was interviewed in Jan 2025.
The exam consists of seven sections, and the cutoff score is quite high; it is essential to complete the exam thoroughly.
(5 Questions)
- Q1. Can you tell me about yourself?
- Q2. Can you provide details about your internship experience?
- Q3. Given a puzzle to solve
- Q4. What can you tell me about your major projects?
- Q5. What is the latest news you have heard regarding technology?
Interview Preparation Tips
I was interviewed in Feb 2025.
(3 Questions)
- Q1. Tell me about yourself
- Q2. Expected CTC
- Q3. Why you left your previous company (Negative answers should be avoided)
(3 Questions)
- Q1. Questions based on the concepts of payroll
- Q2. Expected CTC
- Q3. Discussion regards to Shift timings, Cab facility, Annual leaves, Variable bonus, Relocate bonus.
(1 Question)
- Q1. Regards to Payroll questions on what I did on daily basis.
I was interviewed in Jan 2025.
(2 Questions)
- Q1. Give work freedom to employee
- Q2. No need to search each and every transactions
(2 Questions)
- Q1. Trust on employee
- Q2. Maintain minimum job curtsy
(2 Questions)
- Q1. Salary hike and position hike is Mandatory
- Q2. Collect exact feedback from employee
Interview Preparation Tips
I was interviewed in Sep 2024.
An aptitude test evaluates an individual's potential to excel in a specific area by assessing their strengths and weaknesses in particular abilities.
An assessment that measures an individual's inherent abilities and potential for success in a specific activity.
A coding test is a programming assessment designed to evaluate a candidate's coding skills. It is a standard component of the technical hiring process for software developers and programmers.
Assessment that evaluates a candidate's coding skills
Group discussion (GD) topics for interviews may cover areas such as business, social issues, and current affairs. GDs serve to evaluate a candidate's communication, leadership, and teamwork abilities.
Discussion assignments are prompts that your teacher may assign to you. By participating in these discussions, you can reflect on your learning, share ideas and opinions, or ask and answer questions. Discussions may require you to respond to individual questions or provide multiple responses to an ongoing conversation.
Interview Preparation Tips
Research
Know your goals: Consider your values, strengths, and ideal work environment.
Research the company: Anticipate common interview questions.
Prepare your resume
Tailor your resume: Customize your resume for each job application.
Highlight your skills: Highlight how your skills and experience match the job description.
Use keywords: Use relevant keywords in your resume and cover letter.
Prepare for interviews
Prepare your answers: Use the STAR method to prepare your answers.
Research the company: Anticipate common interview questions.
Network
Expand your professional network: You may find that more people can recommend you to a new position.
Use your professional network: You can use your network for career advice.
Other tips Don't limit your search to online resources, Optimize your LinkedIn profile, Use several job-search websites, Keep your resume up-to-date, and Develop your interview skills.
I was interviewed in Jan 2025.
A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8
The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.
(6 Questions)
- Q1. Interviewer was himself not knowing anything as it was walkin drive he was sitting infront of me and checking questions on phone Introduction that he inturrepted in between when I was introducing myself
- Q2. What are the features of Java 17, specifically related to sealed classes, including their syntax and necessity, along with the potential errors encountered when invoking a sealed class?
- Ans.
Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.
Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.
Subclasses of a sealed class must be either final or sealed themselves.
Errors may occur when trying to extend a sealed class with a non-permitted subclass.
- Q3. Java 8 feathers stream api, functional interface, Intermittent operator ,Ternary operator, Prediction,Bi predicate. Answered all successfully
- Q4. Draw low level design of implementation of notify me if item is back in stock in a ecommerce application
- Ans.
Implementation of 'notify me if item is back in stock' feature in an ecommerce application
Create a database table to store user notifications for out-of-stock items
Implement a service to check item availability and send notifications to subscribed users
Provide a user interface for users to subscribe to notifications for specific items
- Q5. All design patterns which I know. Asked me to implement adapter pattern on paper
- Q6. Then given a problem that concurrent way perform operation on excell to decrease the response time
Interview Preparation Tips
Functional Testing Senior Consultant Interview Questions & Answers
Deloitte
Anonymous
posted on 4 Feb 2025
I was interviewed in Jan 2025.
(2 Questions)
- Q1. Current CTC, Expected CTC, Notice Period, Skill set
- Q2. Open for Fixed term hire? Open for working from client location at Gurgaon? (3 days from office)
- Ans.
Yes, open for fixed term hire and working from client location at Gurgaon for 3 days a week.
Open for fixed term hire
Willing to work from client location at Gurgaon for 3 days a week
(10 Questions)
- Q1. Introduction, Current role and responsibilities
- Q2. List out the achievements in current project, Tools used
- Ans.
Implemented automated testing using Selenium WebDriver and JUnit in Agile environment
Implemented automated testing framework using Selenium WebDriver
Utilized JUnit for test case management
Worked in Agile environment to ensure continuous testing and integration
- Q3. Pilot vs Beta testing. How can newly developed functionality be tested via automation rather doing it manually?
- Ans.
Pilot testing is done by a small group of users before the full release, while beta testing is done by a larger group of users. Automation testing can be used for regression testing, smoke testing, and performance testing.
Pilot testing involves a small group of users testing the functionality in a controlled environment.
Beta testing involves a larger group of users testing the functionality in a real-world environment.
...
- Q4. Primary key vs Unique key in SQL, Query to find row having last id in sql
- Ans.
Primary key uniquely identifies a record, while unique key allows only one instance of a value in a column. Query to find last id involves using ORDER BY and LIMIT.
Primary key enforces uniqueness and not null constraint on a column
Unique key enforces uniqueness but allows null values
To find row with last id, use ORDER BY id DESC LIMIT 1 in SQL query
- Q5. Explain Software Testing Life Cycle, Defect Life Cycle
- Ans.
Software Testing Life Cycle (STLC) involves planning, designing, executing, and reporting on tests. Defect Life Cycle includes identification, logging, fixing, and retesting defects.
STLC includes requirements analysis, test planning, test design, test execution, and test closure.
Defect Life Cycle involves defect identification, defect logging, defect fixing, defect retesting, and defect closure.
STLC ensures that the so...
- Q6. What's the meaning of 303 status code in API? Put vs Delete method in API What is 3 point estimation technique in Agile?
- Ans.
303 status code in API means 'See Other'. PUT method is used to update data, while DELETE method is used to remove data. 3 point estimation technique in Agile is used to estimate tasks.
303 status code indicates that the resource can be found at a different URI and should be retrieved from there
PUT method is used to update an existing resource in the API
DELETE method is used to remove a resource from the API
3 point esti...
- Q7. What kind of links and labels can be tagged to a bug in jira?
- Ans.
Links and labels that can be tagged to a bug in Jira
Links: related issues, documents, websites
Labels: priority, severity, type, status
- Q8. Have you done shell scripting? What does grep, href commands do in unix?
- Ans.
Shell scripting is a way to automate tasks in Unix/Linux systems. Grep is used to search for specific patterns in text files. Href is not a standard Unix command.
Shell scripting automates tasks by writing scripts in a Unix/Linux environment
Grep command is used to search for specific patterns in text files
Example: grep 'search_pattern' file.txt
Href is not a standard Unix command, it may be a typo or a custom script
- Q9. As a lead, how would you resolve conflict with a team member? As a lead, if you are given plenty of tasks to be completed with in a limited time frame. What would be your approach in doing them?
- Ans.
To resolve conflict with a team member, communication is key. Prioritize understanding, address the issue calmly, find common ground, and work towards a solution together.
Listen to the team member's perspective and concerns
Communicate openly and calmly about the issue
Find common ground and areas of agreement
Work together to find a solution that benefits both parties
Seek input from other team members or a mediator if ne
- Q10. Open for relocating to Bangalore and working from client's office? (with no relocation bonus) Open for working in night / rotational shift? (with no additional compensation) Open for working in long exten...
- Ans.
Open to relocating to Bangalore, working in night shifts, long hours, and 24X7 culture. Goal is to excel in automation testing.
Yes, open to relocating to Bangalore and working from client's office
Yes, open to working in night/rotational shifts
Yes, open to working in long extendable hours or 24X7 culture
Goal is to excel in automation testing
Interview Preparation Tips
I applied via referral in Deloitte USI but to save their referral bonus (I guess), they rejected my profile on the portal and called me through Naukri.com. When I asked them the reason, they said its for a different profile them. however it was for the same one.
Also on their career site, it was not mentioned that role is of fixed term hire (for 2 years), but HR disclosed it later, during the conversation. (another discrepancy)
During my initial conversation, HR clearly said there won't be any night shifts and I would have to work from client's location in Gurgaon office. Although it is 2 year contractual role.
But during my technical interview, the person clearly said to me that I would have to relocate to Bangalore for working from client's secured ODC in office. Also there would be rotational/ night shifts (without any extra pay). Basically they were looking for someone who would devote his 24X7 time to the company for a minimal salary and does not demand for work life balance or weekends off
Neither the HR nor the interviewer opened their web camera during the video call. But HR kept asking me to keep my camera open, even during the waiting time
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