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OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPs stands for Object-Oriented Programming
It focuses on creating objects that interact with each other to solve a problem
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four main principles of OOPs
Example: In a car simulation program, a 'Car' object c...
I applied via Walk-in and was interviewed before Jun 2023. There were 3 interview rounds.
Aptitude is easy based on Selected topics
Two question of coding and two question for mysql data base like joins
My goal in life is to continuously learn and grow, both personally and professionally.
Constantly seek new challenges and opportunities for growth
Strive to improve my skills and knowledge in Java development
Work towards achieving a leadership role in a reputable tech company
Success can be achieved through hard work, determination, setting goals, continuous learning, and perseverance.
Set clear and achievable goals
Work hard and stay dedicated to your goals
Continuously learn and improve your skills
Stay focused and persevere through challenges
I applied via Referral and was interviewed before Feb 2022. There were 3 interview rounds.
Java questions and logical questions and some database question on that test
In this test they give logical programming questions like heakerearth
InnoEye Technologies interview questions for popular designations
I applied via Campus Placement and was interviewed in Nov 2020. There was 1 interview round.
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
3 coding question , 3 sql question
posted on 10 Nov 2015
I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
I appeared for an interview before Oct 2020.
Round duration - 40 minutes
Round difficulty - Medium
Asked about time complexity of algorithm, puzzles, DBMS, cutting edge technologies etc. What are indexes?
Given an array of integers ARR
of size N, consisting of 0s and 1s, you need to select a sub-array and flip its bits. Your task is to return the maximum count of 1s that can b...
Given an array of 0s and 1s, find the maximum count of 1s by flipping a sub-array at most once.
Iterate through the array and keep track of the maximum count of 1s obtained by flipping a sub-array.
Consider flipping a sub-array from index i to j and calculate the count of 1s in the resulting array.
Return the maximum count of 1s obtained by flipping a sub-array at most once.
Round duration - 20 minutes
Round difficulty - Medium
Asked 1 standard algorithm
You are provided with a 2-dimensional matrix having N
rows and M
columns, containing only 1s (land) and 0s (water). Your goal is to determine the number of islands in t...
Count the number of islands in a 2D matrix of 1s and 0s.
Iterate through the matrix and perform depth-first search (DFS) to find connected 1s.
Mark visited cells to avoid redundant traversal.
Increment island count whenever a new island is encountered.
Tip 1 : prepare for competitive programming
Tip 2 : know about standard algorithm
Tip 3 : must be good with dbms
Tip 1 : must have projects, which you can explain to them
Tip 2 : have things on resume, that you are totally certain about.
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