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UnifyApps Product Engineer Interview Questions, Process, and Tips
UnifyApps Product Engineer Interview Experiences
1 interview found
Ayush Kumar Yadav
I applied via campus placement at Indian Institute of Technology (IIT), Kanpur and was interviewed in Aug 2024. There were 3 interview rounds.
55 Questions, 1 Hour, 52 MCQs on Core Computer Fundamentals and 3 Coding Questions
(2 Questions)
- Q1. Variation of Number of Components in a Graph
- Ans.
The number of components in a graph can vary based on the connections between nodes.
The number of components in a graph can be determined by counting the number of disconnected subgraphs.
For example, a graph with 3 disconnected subgraphs would have 3 components.
Adding or removing edges between nodes can change the number of components in a graph.
- Q2. Minimum number of operations to convert string s1 to s2
- Ans.
Minimum number of operations to convert string s1 to s2 is the Levenshtein distance between the two strings.
Use dynamic programming to calculate the Levenshtein distance between the two strings.
The operations allowed are insertion, deletion, and substitution of a single character.
Example: s1 = 'kitten', s2 = 'sitting'. The minimum number of operations is 3 (substitute 'k' with 's', insert 'g', substitute 'e' with 'i').
(3 Questions)
- Q1. Given a vector of Strings, can it form a circle by joining the ends with same characters
- Ans.
Yes, a circle can be formed if all strings have the same starting and ending characters.
Check if all strings have the same starting and ending characters
Join the strings in a circular manner to form a circle
Example: ['abc', 'cde', 'efg'] can form a circle as 'abc' -> 'cde' -> 'efg' -> 'abc'
- Q2. It was sort of a Resume Discussion
- Q3. Approach on Google Maps Optimisation
- Ans.
Optimizing Google Maps involves improving location accuracy, user experience, and search rankings.
Ensure accurate business information (name, address, phone number) on Google My Business
Utilize relevant keywords in business descriptions and categories
Encourage positive reviews and respond to feedback promptly
Use high-quality images and videos to enhance listing
Implement local SEO strategies to improve search rankings
Interview Preparation Tips
- DSA
- Resume
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Anonymous
(1 Question)
- Q1. Basic java question
(1 Question)
- Q1. Tell about tcs , why u want to join?
- Ans.
TCS is a global IT services, consulting, and business solutions company. I want to join TCS because of its reputation for innovation and career growth opportunities.
TCS is a leading global IT services company
Known for innovation and cutting-edge technology solutions
Offers excellent career growth opportunities
Has a strong reputation in the industry
Provides a diverse and inclusive work environment
Ajay Panchal
(2 Questions)
- Q1. Basic coding in c++ and hr related questions
- Q2. What is linkedlist
- Ans.
A linked list is a data structure that consists of nodes where each node contains a data field and a reference to the next node in the sequence.
Consists of nodes connected by pointers
Each node contains data and a reference to the next node
Allows for dynamic size and efficient insertion/deletion
Skills evaluated in this interview
Data interpretation good knowledge one should have
Python or java basic coding problems
Intermediate with more solving problems
(1 Question)
- Q1. Highly based on java
Interview Preparation Tips
Selected
I applied via campus placement at PSG College of Technology, Coimbatore and was interviewed before Jan 2024. There were 2 interview rounds.
(2 Questions)
- Q1. What are the concepts of Object-Oriented Programming (OOP)?
- Q2. NA
(1 Question)
- Q1. What specific aspects of your resume were you questioned about during the interview?
Selected
I applied via Company Website and was interviewed before Jul 2023. There were 3 interview rounds.
Basic Questions were given in aptitude tests all from reasoning and maths.
Two codes were taken one was easy but the second was a little bit tricky.
(2 Questions)
- Q1. What are cin and cout?
- Ans.
cin and cout are standard input and output streams in C++ used for reading input and printing output respectively.
cin is used for reading input from the user
cout is used for printing output to the console
Example: cin >> x; cout << x;
- Q2. What is your hobby?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
(1 Question)
- Q1. Basic technical questions related to your field
Interview Preparation Tips
PrepInsta
I applied via Campus Placement and was interviewed in Sep 2021. There were 2 interview rounds.
(3 Questions)
Online test consists of
1. Aptitude section
2. Coding
3. Essay writing
1. Aptitude which contains Quants + Logical + Verbal
2. Coding (2 questions)
3. Essay Writing(, 400 words in 20 mins)
- Q1. Decrypting the given string
- Ans.
The question is about decrypting a given string.
Ask for more information about the encryption method used
Check if there are any clues or hints provided
Try different decryption techniques such as substitution, transposition, or symmetric/asymmetric encryption
Use online tools or libraries to assist with decryption
- Q2. DSA based question
- Ans.
Implement a function to check if a given string is a palindrome or not.
A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.
Convert the string to lowercase and remove all non-alphanumeric characters.
Compare the first and last characters, then the second and second-to-last characters, and so on until the middle of the string is reached.
If all pairs match, the s...
- Q3. Essay topic:- which one would be given higher priority passion or salary
- Ans.
Passion or salary: which should be given higher priority?
Passion should be given higher priority as it leads to job satisfaction and better performance
Salary is important but it should not be the sole factor in choosing a job
Passion can also lead to better career growth and opportunities
However, financial stability is also important and should not be ignored completely
(8 Questions)
- Q1. Asked me to introduce myself.
- Ans.
I am a product engineer with experience in designing and developing innovative products.
I have a degree in mechanical engineering and have worked in the field for 5 years.
I have experience in CAD software and 3D printing.
I have designed and developed products such as a smart water bottle and a portable solar charger.
I am passionate about creating products that improve people's lives.
- Q2. Asked about my project
- Ans. I did a mini project on random password generator in python and described the whole process of the project and result with validation
- Q3. Asked the difference between C and Java
- Ans.
C is a low-level language while Java is a high-level language with automatic memory management.
C is compiled while Java is interpreted
C has pointers while Java does not
Java has built-in garbage collection while C does not
Java is platform-independent while C is not
Java has a larger standard library than C
- Q4. Asked about method overloading
- Ans.
Method overloading is a feature in OOP where multiple methods can have the same name but different parameters.
Method overloading allows for more flexibility in programming
The compiler determines which method to call based on the number and type of arguments passed
Example: public void print(int num) and public void print(String str) can both be called using print() method
- Q5. Asked me to explain a program in any programming language I was comfortable in
- Ans.
Explained a program in a programming language I was comfortable in
I chose to explain a program in Python
The program was a simple calculator that could perform basic arithmetic operations
I explained the code step by step, starting with importing the necessary modules and defining functions
I also discussed the use of variables and data types in the program
Finally, I demonstrated how the program could be run and tested wi
- Q6. Asked me to explain about OOPs concepts
- Ans.
OOPs concepts are a programming paradigm that focuses on objects and their interactions.
OOPs stands for Object-Oriented Programming.
It involves the use of classes, objects, encapsulation, inheritance, and polymorphism.
Classes are templates for creating objects, while objects are instances of classes.
Encapsulation is the process of hiding the implementation details of an object from the outside world.
Inheritance allows ...
- Q7. Are you okay with relocation?
- Ans.
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for a challenging and rewarding role
I am open to exploring new cities and cultures
I understand that relocation may be necessary for career growth
I am willing to consider relocation assistance if offered
Examples: I have previously relocated for a job opportunity and enjoyed the experience
I have researched the potential new location and am ex
- Q8. Are you okay signing a service bond?
- Ans.
Yes, I am willing to sign a service bond.
I understand that a service bond is a commitment to work for a certain period of time with the company.
I am willing to sign a service bond if it is reasonable and fair.
I would like to know the terms and conditions of the bond before signing it.
I believe that signing a service bond shows my commitment to the company and the product.
Examples of reasonable service bond terms includ...
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. What is your grip on C?
- Ans.
I have a strong grip on C programming language.
I have experience in writing efficient and optimized code in C.
I am familiar with data structures and algorithms in C.
I have worked on projects involving embedded systems and device drivers in C.
I have knowledge of memory management and pointers in C.
I have used C to develop applications in various domains such as networking, gaming, and system programming.
- Q2. How do you plan on coping up in IT?
- Ans.
I plan on coping up in IT by continuously learning and adapting to new technologies and industry trends.
Continuously learning and staying updated with the latest technologies and industry trends
Taking up relevant courses, certifications, and attending workshops or conferences
Networking and collaborating with professionals in the IT field
Seeking mentorship and guidance from experienced professionals
Practicing problem-so...
- Q3. How do you cope under pressure?
Interview Preparation Tips
Experience: The test was ok, not too easy or not too bad. If you know your basics and have good time management skills. The test wouldn't be too much of a problem.
Tips: * Get good ground on your basics
* Manage time accordingly
Round: Technical Interview
Experience: I've learned that being cool and confident is the key. Though things tend to make you nervous, we can't let that get to us.
Tips: * Make sure what you're trying to say is put forward effectively
* Maintain clear precision in your answers
General Tips: * Enjoy your experience
* Realize there's nothing to lose
* Don't worry about making mistakes
*Be prepared
Good luck!
Skill Tips: * Be cool
* Be confident
* Maintain clarity
Skills: Critical Thinking, Working Under Pressure
College Name: university college of engineering, Osmania University
Skills evaluated in this interview
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UnifyApps Product Engineer Interview Process
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