About Sarv webs
Sarv webs Interview Questions and Answers
Updated 21 Feb 2026Backend Developer Interview Experience
Candidate: Neha Gupta
Experience Level: Entry-level
Applied Via: Campus recruitment
Difficulty:
Final Result:
Interview Process
3 rounds
Questions Asked
- Explain REST APIs.
- What is multithreading?
- Write a program to detect palindrome strings.
- How do you handle database transactions?
Advice
Practice coding problems and understand backend fundamentals well.
Full Experience
The recruitment started with a written test on programming and aptitude. Then a technical interview focusing on backend concepts. The final round was with the team lead discussing projects and problem-solving approaches.
Product Manager Interview Experience
Candidate: Suresh Kumar
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result: Rejected
Interview Process
3 rounds
Questions Asked
- How do you prioritize features?
- Describe a product you managed end-to-end.
- How do you handle stakeholder conflicts?
- Explain a time you used data to make a decision.
Advice
Focus on product management frameworks and prepare real examples from your experience.
Full Experience
The first round was a phone interview with HR. The second was a case study presentation. The final round was with senior leadership discussing strategy and product vision.
Quality Assurance Engineer Interview Experience
Candidate: Priya Singh
Experience Level: Senior
Applied Via: Company website
Difficulty: Hard
Final Result:
Interview Process
4 rounds
Questions Asked
- Explain different types of testing.
- How do you write test cases?
- Describe a time you found a critical bug.
- What automation tools have you used?
- Write a SQL query to find duplicate records.
Advice
Prepare well on both manual and automation testing concepts and be ready for scenario-based questions.
Full Experience
The process started with an HR screening, followed by a technical round on testing concepts. Then a practical test on automation scripting and finally a managerial round focusing on leadership and problem-solving.
Frontend Developer Interview Experience
Candidate: Rohit Verma
Experience Level: Entry-level
Applied Via: Referral
Difficulty:
Final Result: Rejected
Interview Process
2 rounds
Questions Asked
- What is the difference between HTML and XHTML?
- Explain CSS box model.
- How do you optimize a website's performance?
- Describe your experience with React.
Advice
Gain more hands-on experience with modern frontend frameworks and practice coding challenges.
Full Experience
The first round was a coding test focused on JavaScript and CSS. The second round was a video interview with the hiring manager discussing my projects and frontend concepts.
Software Developer Interview Experience
Candidate: Anita Sharma
Experience Level: Mid-level
Applied Via: Online job portal
Difficulty:
Final Result:
Interview Process
3 rounds
Questions Asked
- Explain OOP concepts.
- How do you manage memory in Java?
- Describe a challenging bug you fixed.
- Write a function to reverse a linked list.
Advice
Brush up on data structures and be ready to explain your past projects clearly.
Full Experience
The first round was a telephonic technical screening focusing on basics. The second round involved coding problems on a shared editor. The final round was an in-person interview with the team where they asked behavioral questions and technical deep-dives.
Frequently Asked Questions in Sarv webs
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Common Interview Questions in Sarv webs
Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?
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: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.
Q: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.
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: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.)Â (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?
Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
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: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.
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: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....
Q: Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook?
Q: In a country where everyone wants a boy, each family continues having babies till they have a boy. After some time, what is the proportion of boys to girls in the country? (Assuming probability of having a boy or a girl is the same)
Q: A Man is sitting in the last coach of train could not find a seat, so he starts walking to the front coach ,he walks for 5 min and reaches front coach. Not finding a seat he walks back to last coach and when he reaches there,train had completed 5 miles. what is the speed of the train ?
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?
