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Zappi Interview Questions, Process, and Tips
Zappi Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed in Jul 2021. There were 5 interview rounds.
Interview Questionnaire
11 Questions
- Q1. Tell me about yourself and about your job profile
- Ans. I am Subhabrata Sarkar. I had done mca and Bsc . I had an experience of 5 years working in bpo. I had an experience as a senior process executive in infosys bpo. Currently I am working in Zappi pvt ltd as a php developer. I had skill on php,Mysql,Js,Css,Html. I had developed projects user management system. It maintains database of users. It has login/logout functionality. It has dashboard which gives the listing of us...
- Q2. Tell me about your roles and responsibilties in your company
- Ans. My role is to develop to application, coding , testing, reviewing, arranging meeting, guiding teammates.
- Q3. Why you want to switch the current company
- Ans. I was looking for the oppurtunity for enhanching my skills. I want to grow in my career. I want to learn new skills. I wanted to work in new technologies.
- Q4. Why you switch from bpo job to It
- Q5. Technical questions:- difference between echo and print
- Ans.
Echo and print are both used to output data in PHP, but echo is slightly faster and can take multiple arguments.
Echo is a language construct, while print is a function.
Echo does not return a value, while print returns 1.
Echo can output multiple strings separated by commas, while print can only output one string.
Echo is generally preferred for performance reasons.
- Q6. Array types and functions
- Ans.
Array types and functions
PHP arrays can store multiple values of different types
Arrays can be indexed numerically or with strings
Common array functions include count(), sort(), and array_push()
Example: $fruits = ['apple', 'banana', 'orange'];
- Q7. Difference between get and post
- Ans.
GET and POST are HTTP methods used to send data to a server. GET appends data to the URL while POST sends it in the request body.
GET is used for retrieving data from a server while POST is used for submitting data to a server.
GET appends data to the URL as query parameters while POST sends it in the request body.
GET requests can be bookmarked and cached while POST requests cannot.
GET requests have length restrictions w...
- Q8. Difference between javascript and jquery
- Ans.
JavaScript is a programming language used for client-side scripting, while jQuery is a library built on top of JavaScript.
JavaScript is a programming language that allows you to create dynamic web content and interact with the user.
jQuery is a library that simplifies JavaScript programming by providing pre-written functions and methods.
JavaScript is a core language, while jQuery is a framework built on top of JavaScrip...
- Q9. What is session and cookies
- Ans.
Sessions and cookies are used to store and retrieve data in web applications.
Sessions are used to store data on the server side and are identified by a unique session ID.
Cookies are used to store data on the client side and are stored as small text files.
Sessions are more secure as the data is stored on the server, while cookies can be manipulated by the client.
Sessions are typically used to store sensitive information...
- Q10. What is index in mysql
- Ans.
An index in MySQL is a data structure that improves the speed of data retrieval operations on a database table.
Indexes are created on one or more columns of a table to allow for faster searching and sorting of data.
They work by creating a separate data structure that stores the values of the indexed columns in a sorted manner.
This allows the database engine to quickly locate the desired data without having to scan the ...
- Q11. Functions in mysql
- Ans.
Functions in MySQL are predefined or user-defined routines that perform specific tasks.
MySQL functions can be used to manipulate data, perform calculations, and format output.
There are various types of functions in MySQL, such as string functions, numeric functions, date and time functions, etc.
Examples of MySQL functions include CONCAT(), SUBSTRING(), COUNT(), AVG(), NOW(), etc.
Interview Preparation Tips
Skills evaluated in this interview
Top Zappi PHP Developer Interview Questions and Answers
PHP Developer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Interview Preparation Tips
Experience: Verbal-correction of sentences, 2 passages,antonyms,synonyms logical reasoning - all models are in r.s agarwal
Total Questions: 75
Round: Technical Interview
Experience: Regular hr questions like tell about ur self,hobbies,strengths,any team activities, about paper presented and questions on that, questions on leadership qualities, asked to talk about 'conservation of energy' for few minutes, asked abouts functions or events organised.
College Name: NIT WARANGAL
Interview Questionnaire
1 Question
- Q1. Why Mechanical Engineering?
- Ans.
Mechanical Engineering offers a diverse range of opportunities to apply scientific principles to solve real-world problems.
Mechanical Engineering provides a strong foundation in math, physics, and materials science.
It offers a wide range of career opportunities in various industries such as automotive, aerospace, and manufacturing.
Mechanical Engineers design and develop machines, tools, and systems that improve our dai...
Interview Preparation Tips
Experience: Questions related to courses of Design, MOS, TOM. It had tough MCQ’s based on formulae that had to be memorized and were calculation intensive.
Round: Technical Interview
Experience: it was a 45-minute round with questions about yourself, CPI and extra-curricular activities.
Round: HR Interview
Experience: Questions based on resume, internship and 2nd and 3rd year related projects. Short discussion on Extra-curricular activities.
College Name: IIT KANPUR
Interview Questionnaire
4 Questions
- Q1. Tell me about your self
- Ans.
I am a Programmer Analyst with expertise in developing and maintaining software applications.
Proficient in programming languages such as Java, C++, and Python
Experience in analyzing user requirements and designing software solutions
Skilled in troubleshooting and debugging software issues
Strong knowledge of database management systems like MySQL and Oracle
Familiarity with software development methodologies like Agile an...
- Q2. Tell me about your family
- Ans.
I come from a close-knit family with diverse backgrounds and interests.
My parents are both educators, and they instilled in me a love for learning and problem-solving.
I have two siblings, an older brother who works in finance and a younger sister who is studying medicine.
We often gather for family dinners and enjoy discussing various topics, from technology to current events.
My family has been a great support system th...
- Q3. How flexibility can help, what are its advantages and disadvantages
- Ans.
Flexibility can bring advantages like adaptability and creativity, but can also lead to indecisiveness and lack of focus.
Flexibility allows for adaptability to changing situations and creativity in problem-solving.
It can also lead to indecisiveness and lack of focus if not balanced with structure and clear goals.
Advantages include increased resilience, better teamwork, and improved communication.
Disadvantages include p...
- Q4. Why is your english score bad
- Ans.
My English score is bad due to lack of practice and exposure.
Lack of practice and exposure to English language
Difficulty in understanding complex grammar rules
Limited vocabulary and poor pronunciation
Lack of confidence in speaking and writing English
Possible language barrier if English is not my first language
Interview Preparation Tips
Experience: Basic aptitude questions with some application based questions which do not require any calculation. Second section tests the verbal ability of the student with few grammar based questions and few word analogy related.
Tips: Good practice of basic aptitude questions covering most of the topics and critical reasoning questions without using pen and paper will help a lot.If you are a voracious reader you need not worry for verbal section but if you hardly read then start reading from now and develop a habit.
Duration: 40 minutes
Total Questions: 40
Round: Interview
Experience: Be honest and answer the questions confidently. For all the questions I supported myself with good answers and some examples. For the question regarding my verbal ability in which I scored less marks I answered that I recognise that weakness and started reading newspapers and word power book.
Tips: Only confidence is the mantra for hr interview. Support your answer and stick to your answer. If possible give examples and be expressive.
Skill Tips: Showcase your strengths and make the interviewer ask what you want him to ask take him in your direction.
Skills: Communication skills, Body language, Verbal ability, Critical thinking
College Name: IIT Madras
Interview Preparation Tips
Experience: CGPA + resume + online test - based shortlisting
Round: Test
Experience: Online Test:Quant, DI, verbal, and coding45 minutes coding + 15 minutes verbal + 30 minutes quant
Tips: Time constraint will be the major problem. CAT preparation would sufficeBrush up your coding skills- concentrate in either C or C++ or whichever language you're comfortable withE.g.: The coding question- Write a function to find if a number is palindromeBrush up through basic data structuresGraph theory and few sorting algorithms
Duration: 90 minutes
Round: Interview
Experience: (2 interviews, 20 minutes each)Resume- basedCoding skills and the approach towards the problem will also be tested
Tips: Be thorough with the work done in your internships and projects. Be ready to answer why you are interested in the company.Maintain your confidence level in the interviews. They also look for good communication skills, and even leadership, which is evident from the way you conduct yourself through the interview.Practice quant questions, prepare answers for all the basic HR questions.Coding, go through sorting algorithms, FOR, Graph theory.Digital IC design is very important courses. You should be through with this courses if you are interested in digital profile.
College Name: IIT Madras
Interview Preparation Tips
Experience: Deloitte selection procedure involves a written test which is
same as CAT format (certainly not that tough). Though I had not joined any test series to prepare for it, but I must strongly recommend that you should actually join a test series (provided by Career Launcher or
TIME). This test series will actually help you to synchronize your mind to the format and moreover it would help to refresh the question solving skills which you used to exercise while preparing for JEE.
Round: Group Discussion
Experience: general topic is given (mostly it is as to how you would go for implementing a new type of technology in a company, and hence you all have to decide the stepwise procedure for the implementation), then whole of the group is called in presentation room where each one is told personally to speak about the same topic as that of GD. This constitutes
second round. Finally, if you clear it, you get to face the interviews.
Tips: From now onwards, start reading newspaper daily. Just give at least one hour reading the editorials from newspaper and make it your habit. Not only for GD's, but for life in general, its very important that you should have a certain view about things happening around you and in the world and newspapers are the best thing which help you form your views and also know about the expert opinions on day to day topics. So, make sure that you read newspaper daily.
Round: Other Interview
Experience: For interview, main thing is that you should be well conversed about everything you have mentioned on your resume. So, before you go for any interview, just make sure that you can speak about for 5 minutes on
every single thing in resume. Deloitte is a company which is open for all the btech students and hence its mainly looking for the students who have a right attitude and are good at their interests.
Tips: have a perfect set of communication skills. I had not done
any special type of preparations for the interview or group discussions but all these skills actually developed during these years. I would advise that in order to gain more confidence at speaking, you should start taking challenges from now on and should actively participate in any sort of debates and GD.
College Name: IIT Roorkee
Interview Questionnaire
6 Questions
- Q1. Which is your favorite subject
- Q2. Difference between C and C++
- Q3. What are the advantages of C++ over C
- Q4. What is polymorphism and how do we achieve it using C++ programming
- Ans.
Polymorphism is the ability of an object to take on many forms. In C++, it is achieved through function overloading and virtual functions.
Polymorphism allows objects of different classes to be treated as objects of a common base class.
Function overloading enables multiple functions with the same name but different parameters.
Virtual functions allow derived classes to override base class functions.
- Q5. What will you do if you have a clash with your colleague
- Q6. If you are given extra work in the office and your girl friend is waiting for you outside, then what will you do
Interview Preparation Tips
Experience: One written test. It contains four sections. Each section contains 25 questions and is of 30 minutes duration.
Tips: Prepare well for technical and aptitude.
Duration: 120 minutes
Total Questions: 100
Round: Technical Interview
Experience: Questions were asked based on my favorite subject.
Tips: Choose your favorite subject as the one you know well.
Round: HR Interview
Experience: He gave me situations to see how I would handle them.
Tips: You must justify yourself with your answers.
General Tips: Brush up all the basics of your core subjects.
Skills: Good technical skills., Good communication skills.
College Name: NA
Skills evaluated in this interview
anindo ghosh
Interview Questionnaire
8 Questions
- Q1. Tell me about yourself
- Q2. Hobbies
- Q3. Why it??? if u r from core
- Q4. Prime number program
- Q5. Fibonacci's program
- Q6. Algorithm for the two program
- Q7. Flowchart for the two program
- Q8. Department questions such as equation to calculate thermal heat capacity. it will be twisted
Interview Preparation Tips
Experience: There will be 30 questions in each section and I would say standard of question was good
Tips: Time management is very important while solving questions. Your common scence and IQ is very important for solving questions specifically Quant's in cocubes. Don't panic
Duration: 90 minutes
Total Questions: cocubes
Round: Group Discussion
Experience: My favorite round. Very intellectual and exciting
Tips: Just say whatever relevant u know about the topic. Listen to others and give others time to speak don't interrupt others while they are saying something let him\her finish and then start. Don't speak too much just be appropriate
Duration: 15 minutes
Round: HR Interview
Experience: Very comforting keep calm and rock it
Tips: This are the most asked questions so prepare some good answers for it
Round: Technical Interview
Experience: Very stressful and frustrating section they just try to break you down but just don't keep calm and answer what you know
Tips: They may ask some puzzles also they asked me and the response time should be quick in that
General Tips: Be confident keep calm and be smart
Skill Tips: Just be confident keep your posture right and don't talk too much talk whatever is necessary and try to have a healthy interaction don't get frustrated
Skills: confidence , iq, presence of mind, bit programing skill for it
College Name: SATHYABAMA UNIVERSITY
Motivation: This company has the best work culture
Interview Questionnaire
14 Questions
- Q1. Given n-ary tree, print the nodes in level-order zig-zag manner. O(n) time
- Q2. Given a BST find the number of pair of nodes which sum upto a given value. O(n) time, O(1) space
- Q3. Given a 2D plane and n points, find the line which passes through maximum number of lines
- Q4. If a/b is recurring like 10/3 print 10/3 as 3.(3), 16/6 as 2.(6)
- Q5. Explain caching, implement LRU caching
- Ans.
Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.
Caching improves performance by reducing access time to frequently used data
LRU (Least Recently Used) caching removes the least recently used data to make space for new data
LRU cache can be implemented using a doubly linked list and a hash map
When a cache hit occurs, the acce...
- Q6. Explain working of DNS, implement domain search in DNS
- Q7. What is hashing. Implement domain search using hashing
- Q8. Given a string of alphabet of at most 5 characters. Write a function which returns a unique number for each string with O(1) space
- Q9. Explain working of virtual function
- Q10. There is pointer of base class pointing to derived class. Explain the working with respect to the pointer, if this pointer calls the virtual function of base class
- Q11. How does write head take a value from process buffer and writes on a particular address (Explanation of address bus and register needed)
- Q12. Clone a linked list having an arbit pointer
- Q13. You are given deque(), enque(), isEmpty() function for queue, implement push(), pop(), min() functions of stack. O(1) time was required for min()
- Q14. Convert a binary tree to a DLL such that a next node for DLL is selected in a top down order in zig-zag manner. O(n) space was allowed, but not O(2n)
Interview Preparation Tips
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Skills evaluated in this interview
Interview Questionnaire
8 Questions
- Q1. Project finance questions based on lenders perspective, borrowers perspective, loan syndication
- Q2. How to decide on limit of debt etc
- Q3. Comercial bank management questions. Gross NPA, Net NPA, Provisions, NIM, Other performnace measures of banks etc
- Q4. Questions based on whatever Finance points you have mentioned on your CV
- Q5. They asked some sector specific knowledge related to summer internship and workexperience
- Q6. The interviewers asked me why did I chose to specialise in Finance
- Q7. They asked me the relevance of your previous work ex with the profiles applied for
- Q8. Mostly other questions were CV based
Interview Preparation Tips
Experience: I had a good attitude in the interview, was always confident and smiling even when they were trying to put stress. Secondly i was very true and genuine in whatever answers I gave and that worked positive for me
General Tips: For interview which was mostly CV based it is important to know every line of your interview. Some people wrote projects on their CV which they were not through with. So its very important to be aware of each and every line of your CV.Don’t be very aggresive and don’t enter into unnecessary details regarding the job. Be calm, humble and flexible during your Interview. speak few good points in GD and don’t make it too noisy.
Skills: Banking, Economics
College Name: NA
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