About k7 computing
Company Description
K7 Computing is a leading cybersecurity company headquartered in Chennai, India, specializing in advanced security solutions and services to protect users from online threats. Founded in 1991, K7 has established a strong reputation for developing innovative security products, including antivirus software, endpoint protection, and cloud security services. The company emphasizes a commitment to research and development, continuously evolving its solutions to combat emerging cyber threats.
K7 Computing fosters a work culture that values collaboration, creativity, and integrity. Employees are encouraged to contribute ideas and participate in decision-making processes, creating an inclusive environment that promotes professional growth. The job environment is characterized by a balance of individual responsibility and teamwork, with a strong focus on continuous learning and adaptation to the rapidly changing tech landscape.
Software Developer Interview Questions
Q1: What programming languages are you proficient in?
I am proficient in Java, Python, and C++. My experience includes developing applications using these languages, focusing on writing clean, efficient code.
Q2: Can you explain the software development lifecycle?
The software development lifecycle (SDLC) is a process that outlines the stages of software development, including requirement analysis, design, implementation, testing, deployment, and maintenance. Each phase is crucial for delivering high-quality software.
Q3: How do you ensure code quality and maintainability?
I ensure code quality by following best practices such as code reviews, writing unit tests, and adhering to coding standards. I also use version control systems like Git to track changes and collaborate effectively with team members.
Q4: Describe a challenging bug you encountered and how you resolved it.
I once encountered a memory leak in an application. I used profiling tools to identify the issue, reviewed the code to find the source, and implemented proper resource management techniques to resolve it.
Q5: What is your experience with Agile methodologies?
I have worked in Agile environments, participating in daily stand-ups, sprint planning, and retrospectives. This methodology has helped me adapt to changing requirements and deliver incremental improvements.
Quality Assurance Engineer Interview Questions
Q1: What testing methodologies are you familiar with?
I am familiar with various testing methodologies, including manual testing, automated testing, black-box testing, and white-box testing. Each methodology serves different purposes and can be applied based on project requirements.
Q2: How do you prioritize your testing efforts?
I prioritize testing based on risk assessment and the impact of features on end-users. Critical functionalities and high-risk areas receive more testing attention to ensure product reliability.
Q3: Can you explain the difference between functional and non-functional testing?
Functional testing verifies that the software functions according to requirements, while non-functional testing assesses aspects such as performance, usability, and security. Both are essential for delivering a comprehensive quality assurance process.
Q4: What tools have you used for automated testing?
I have experience using tools such as Selenium, JUnit, and TestNG for automated testing. These tools help streamline the testing process and improve efficiency.
Q5: Describe a time you found a critical bug late in the development cycle. What did you do?
I discovered a critical bug during the final testing phase. I immediately reported it to the development team and worked with them to identify the root cause. We implemented a fix and conducted regression testing to ensure no other issues arose.
Network Security Analyst Interview Questions
Q1: What are the key components of a network security strategy?
A robust network security strategy includes risk assessment, firewalls, intrusion detection systems, encryption, and regular security audits. Each component plays a vital role in protecting the network from threats.
Q2: How do you stay updated on the latest cybersecurity trends?
I stay updated by following industry publications, participating in online forums, attending webinars, and engaging with professional organizations focused on cybersecurity.
Q3: Can you explain what a DDoS attack is and how to mitigate it?
A Distributed Denial of Service (DDoS) attack aims to overwhelm a network or service by flooding it with traffic. Mitigation strategies include using traffic filtering, rate limiting, and deploying DDoS protection services.
Q4: What tools do you use for monitoring network security?
I use tools such as Wireshark for packet analysis, Snort for intrusion detection, and various SIEM tools to monitor and analyze security events in real-time.
Q5: Describe a security incident you managed and the steps you took to resolve it.
In a previous role, we faced a malware infection. I led the incident response team, isolating affected systems, conducting forensic analysis, and implementing remediation measures. We also communicated transparently with affected stakeholders.
Technical Support Engineer Interview Questions
Q1: How do you approach problem-solving in technical support?
I approach problem-solving by first gathering detailed information about the issue, then analyzing it systematically to identify solutions. I prioritize empathy and communication to ensure users feel supported throughout the process.
Q2: What tools do you use to troubleshoot technical issues?
I use various diagnostic tools, such as remote desktop software, network monitoring tools, and ticketing systems to log and track support requests effectively.
Q3: Can you describe a time when you turned a dissatisfied customer into a satisfied one?
I once assisted a customer experiencing repeated issues with our software. I listened to their concerns, provided timely updates, and worked collaboratively with the development team to resolve the problem. The customer expressed appreciation for the personalized attention.
Q4: How do you handle multiple support requests simultaneously?
I prioritize requests based on urgency and impact, utilizing a ticketing system to keep track of all issues. By staying organized and focused, I can manage multiple requests effectively.
Q5: What do you think is the most important quality for a technical support engineer?
The most important quality is patience. Technical issues can be frustrating for users, and being patient helps to provide clear guidance and maintain a positive customer experience.
k7 computing Interview Questions and Answers
Updated 21 Feb 2026No interview experiences shared yet.
View all interview questionsFrequently Asked Questions in k7 computing
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in k7 computing
Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?
Q: There are 3 clans in an island - The Arcs who never lie, the Dons who always lie and the Slons who lie alternately with the truth. Once a tourist meets 2 guides who stress that the other is a Slon. They proceed on a tour and see a sports meet. The first guide says that the prizes have been won in the order Don, Arc, Slon. The other says that, the order is Slon, Don, Arc. (the order need not be exact). To which clan did each of the guides and the players belong? ...
Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?
Q: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?
Q: There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.
Q: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
Q: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day
Q: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?
Q: Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 and 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?...
Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.
Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
Q: A man driving the car at twice the speed of auto one day he was driven car for 10 min. and car is failed. he left the car and took auto to go to the office .he spent 30 min. in the auto. what will be the time take by car to go office?
Q: A person meets a train at a railway station coming daily at a particular time. One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, what is the speed of the train.
Q: Joe started from Bombay towards Pune and her friend julie in opposite direction. they met at a point . distance traveled by joe was 1.8 miles more than that of julie.after spending some both started there way. joe reaches in 2 hours while julie in 3.5 hours.Assuming both were traveling with constant speed. What is the distance between the two cities.
Q: There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30...
Q: The profit made by a company in one year is enough to give 6% return on all shares. But as the preferred shares get on return of 7.5%, so the ordinary shares got on return of 5%. If the value of preferred shares is Rs 4,000000, then what is the va...
Q: On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar"
Q: In a certain year, the number of girls who graduated from City High School was twice the number of boys. If 3/4 of the girls and 5/6 of the boys went to college immediately after graduation, what fraction of the graduates that year went to college immediately after graduation?