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OpSec Security Interview Questions and Answers
Updated
9 Aug 2024
OpSec Security Interview Experiences
1 interview found
Interview experience
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected
I applied via Approached by Company and was interviewed before Aug 2023. There were 3 interview rounds.
Round 1 - Technical
(3 Questions)
- Q1. WAP to count the numbers of strings in a given string array
- Ans.
Count the number of strings in a given string array
Iterate through the string array and increment a counter for each string encountered
Return the final count of strings
- Q2. What is horizontal and vertical scaling
- Ans.
Horizontal scaling involves adding more machines to distribute load, while vertical scaling involves increasing resources on a single machine.
Horizontal scaling adds more machines to handle increased load
Vertical scaling increases resources on a single machine
Horizontal scaling is more cost-effective and easier to implement in cloud environments
Vertical scaling may require downtime for upgrades or maintenance
Examples: ...
- Q3. Explain java inheritance
- Ans.
Java inheritance allows a class to inherit properties and behavior from another class.
Inheritance allows for code reusability and promotes the concept of 'is-a' relationship.
Subclasses inherit attributes and methods from superclasses.
Java supports single and multilevel inheritance but not multiple inheritance.
Example: class Dog extends Animal {}
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Round 2 - Coding Test
Questions about Java, database, springboot, microservices, collections, recurrsion
Round 3 - Coding Test
Questions about Graph, Queue, recursion
Interview Preparation Tips
Interview preparation tips for other job seekers - You should focus on DSA and Java concepts along with database
Skills evaluated in this interview
Software Engineer Interview Questions asked at other Companies
Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person...
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Interview Tips & Stories
2w
heartwarmingracoon
·
works at
Esways Conglomerate
Post interview process
I am working as a front-end developer for 4.5years in a same company. So I think this is the right time to switch my job.
I attended F2F interview yesterday(21-01-25) at TCD, I completed two rounds of interview and wait for a while, they say you may leave now you got a call from us soon.
Is they call me either I cleared the interview or not cleared it, or they call only I cleared the interview?
Can I wait for the call or focus on other interview?
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Interview questions from similar companies
Interview experience
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected
I was interviewed in Jan 2025.
Round 1 - Coding Test
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.
Round 2 - Technical
(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
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Interview Preparation Tips
Interview preparation tips for other job seekers - I always suggest staying away from these companies commonly referred to as WITCH (Wipro, Infosys, TCS, Cognizant, HCL). You will rarely encounter good interviewers there unless there is an extreme necessity. Interview was judging me on the basis of syntex by seeing in his phone. How can everyone write each and everything on copy. For the low level design first time in my 6 years carrier someone asked to design without using kafka or any other library like spring boot to achieve that add in reminder list problem 😂. At first it was my bad after holding a offer of almost 27 lakh I somehow agreed for giving interview. Second thing I also know that after Even clearing they cannot afford 30LPA which I asked. I just went there because from last 6.5 year I have never attended any walking or face to face interview so was curious for it. Currently also working with somewhat premium product development company only. My experience was very bad. May be it can get vary person to person.
Functional Testing Senior Consultant Interview Questions & Answers
Deloitte
Anonymous
posted on 4 Feb 2025
Interview experience
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response
I was interviewed in Jan 2025.
Round 1 - HR
(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)
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Round 2 - Technical
(10 Questions)
- Q1. Introduction, Current role and responsibilities
- Q2. List out the achievements in current project, Tools used
- Q3. Pilot vs Beta testing. How can newly developed functionality be tested via automation rather doing it manually?
- Q4. Primary key vs Unique key in SQL, Query to find row having last id in sql
- Q5. Explain Software Testing Life Cycle, Defect Life Cycle
- 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?
- Q7. What kind of links and labels can be tagged to a bug in jira?
- Q8. Have you done shell scripting? What does grep, href commands do in unix?
- 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?
- 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...
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Interview Preparation Tips
Interview preparation tips for other job seekers - Not a good experience. Some recruiters are very arrogant and have no respect for the people interviewing with them. They consider as themselves dummy kings, because they are working in Deloitte USI. I interacted with 4-5 recruiters for one opening (from Gurgaon / Hyderabad). One HR even said to me that I was not the only person interviewing with them, they have bunch of people to chose, also various other things were said in a very unprofessional and rude manner. She had no ethics of talking to an experienced resource, when I escalated this to the seniors, they immediately apologized for her behavior and I was then handled by another Senior HR
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
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
Interview experience
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected
I was interviewed in Jan 2025.
Round 1 - Group Discussion
To the job programming in a group discussion on a developed to the company
Round 2 - HR
(4 Questions)
- Q1. What was the company results
- Q2. What was the company results
- Q3. To the companie timings and shifts
- Q4. To the companie timings and shifts
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Round 3 - Technical
(4 Questions)
- Q1. To the invite in a company
- Q2. In a job of Wipro company to the joined
- Q3. In a job of Wipro company to the joined
- Q4. I am joined ina Wipro company
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Round 4 - Assignment
I am joined in a company because to my family problems and my responsibilities
Round 5 - Assignment
To the solve in a family problems and i joined to the company
Round 6 - Aptitude Test
I am Bsc complete in a job to the Wipro company are joined
Interview Preparation Tips
Interview preparation tips for other job seekers - To the i am joined in a company and solved in problems
Infrastructure Management Consultant Interview Questions & Answers
Infosys
Anonymous
posted on 2 Feb 2025
Interview experience
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected
Round 1 - HR
(2 Questions)
- Q1. What are your salary expectations?
- Q2. What has been your experience in each of the companies you have worked for?
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Round 2 - Technical
(4 Questions)
- Q1. Can you tell me about yourself?
- Q2. Could you briefly describe the companies you have worked for?
- Q3. What technologies have you worked with, and what was your role in each?
- Q4. What are some use case studies related to the technologies you have worked with?
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Interview Preparation Tips
Interview preparation tips for other job seekers - Inquire with HR about the variable pay and ask about the percentage of quarterly bonuses or compensation. It is unfair that if you leave the company, they will provide you with 0% variable pay, as other companies do not operate in this manner.
Interview experience
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected
I was interviewed in Aug 2024.
Round 1 - One-on-one
(7 Questions)
- Q1. Tell me about yourself?
- Q2. Please explain about your experience ?
- Q3. What is Invoice processing?
- Q4. Credit note means?
- Q5. Tell me about the Critical incident or situation, that you face during the work and how you solve it?
- Q6. Journal entries for : purchase made, purchase on credit?
- Q7. Things need to notice in invoice and verify it before processing?
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Round 2 - HR
(4 Questions)
- Q1. Are you will to work at the mentioned location?
- Q2. Excepted salary?
- Q3. Are you ok with the fixed salary package?
- Q4. Are you aware of you roles and responsibilities of the job?
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Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident with your preparation and the knowledge what you have.
Learn more as possible, be updated, learn daily basis.
Learn more as possible, be updated, learn daily basis.
Interview experience
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected
I was interviewed in Jan 2025.
Round 1 - Technical
(8 Questions)
- Q1. What is a directive in Angular?
- Q2. What are pipes and what are their types?
- Q3. What is the dependency injection (DI) system in Angular?
- Q4. What is an HTTP Interceptor, and can you provide an example of its use?
- Q5. What is the difference between localStorage and sessionStorage?
- Q6. What are design patterns commonly used in Angular?
- Q7. What is the role of route guards in Angular, and what are their types?
- Q8. What are the methods for communication between components?
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SAP MM Functional Consultant Interview Questions & Answers
LTIMindtree
Prathamesh Avhad
posted on 1 Feb 2025
Interview experience
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected
I was interviewed in Aug 2024.
Round 1 - Aptitude Test
Quantitative aptitude, logical reasoning, verbal ability, technical.
Round 2 - Technical
(1 Question)
- Q1. The interview consisted of multiple rounds covering technical, functional, and real-time scenarios in SAP MM. The panel assessed knowledge in Master Data, Procurement, Inventory Management, Invoice Verific...
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Round 3 - HR
(1 Question)
- Q1. I participated in my HR interview, during which the interviewer initially requested that I introduce myself. Following that, they asked about my extracurricular activities and family background. Lastly, th...
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Interview Preparation Tips
Interview preparation tips for other job seekers - Be prepared with a concise self-introductionhighlighting your skills, experience, and technical knowledge. Showcase extracurricular activities that demonstrate leadership and teamwork. Keep your family backgrounddiscussion brief and professional.
For the technical interview focus on core concepts, real-time scenarios, and problem-solving skills. Be ready to explain SAP MM processes, configurations, and integrations with other modules. Practice scenario-based questions and hands-on troubleshooting.
If asked about relocation express flexibility or provide a logical reason for your preference. Maintain a positive attitude answer confidently, and conclude with gratitude.
For the technical interview focus on core concepts, real-time scenarios, and problem-solving skills. Be ready to explain SAP MM processes, configurations, and integrations with other modules. Practice scenario-based questions and hands-on troubleshooting.
If asked about relocation express flexibility or provide a logical reason for your preference. Maintain a positive attitude answer confidently, and conclude with gratitude.
Interview experience
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected
I was interviewed in Aug 2024.
Round 1 - Aptitude Test
An aptitude is a measure of your ability learn or perform required task and succeed in a particular environment
Round 2 - Coding Test
A coding test evaluates an individuals ability to write , understand and debug code
Round 3 - Technical
(6 Questions)
- Q1. What programming languages are you familiar with?
- Q2. What product management system do you like using?
- Q3. What design software do you know?
- Q4. Define the tree data structure?
- Q5. Difference betweenTCP and UPD
- Q6. What scripting language do you know?
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Interview Preparation Tips
Interview preparation tips for other job seekers - Network ,prepare for interviews
, follow up after an interview
, follow up after an interview
Interview experience
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
No response
I was interviewed in Jan 2025.
Round 1 - Aptitude Test
It was easy, bacis aptitude questions asked in this round
Round 2 - Communication
(1 Question)
- Q1. It was a Ai generated communication test, where you have to repeat sentence, basic english question asked, and the ability of communication was cheked. Easy to crack
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Round 3 - One-on-one
(3 Questions)
- Q1. This was a technical and hr round
- Q2. What is cloud, vpn, lan, wan? And bacis trouble shooting question
- Q3. What is your hobbies, tell me about your hometown.
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Interview Preparation Tips
Interview preparation tips for other job seekers - Though it was a easy process, and I answerd all the questions but they didn't communicate with me further.
OpSec Security Interview FAQs
How many rounds are there in OpSec Security interview?
OpSec Security interview process usually has 3 rounds. The most common rounds in the OpSec Security interview process are Coding Test and Technical.
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