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UnifyApps Interview Questions, Process, and Tips
Top UnifyApps Interview Questions and Answers
- Q1. Given a vector of Strings, can it form a circle by joining the ends with same charactersasked in Product Engineer interview
- Q2. Minimum number of operations to convert string s1 to s2asked in Product Engineer interview
- Q3. Variation of Number of Components in a Graphasked in Product Engineer interview
UnifyApps Interview Experiences
3 interviews found
Hemanth Sai
Selected
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. Basic questions on object oriented programming
- Q2. Java basics like core java and some coding questions
Interview Preparation Tips
- Core Java
- Coding
Software Development Engineer Interview Questions asked at other Companies
Ayush Kumar Yadav
I applied via Campus Placement 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
Product Engineer Interview Questions asked at other Companies
Anonymous
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
Thea give a mediam difficulty dsa question
Interview Preparation Tips
- DSA
- Backend
Software Developer Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
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