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I applied via Campus Placement and was interviewed in Dec 2022. There were 3 interview rounds.
Plastic IP refers to a type of intellectual property related to plastic materials and products.
Plastic IP includes patents, trademarks, and copyrights related to plastic materials and products.
Companies often seek to protect their plastic IP to prevent competitors from copying their designs or processes.
Examples of plastic IP could include a patent for a new type of biodegradable plastic or a trademark for a specific b
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posted on 10 Nov 2015
I applied via Recruitment Consultant and was interviewed in Jan 2021. There was 1 interview round.
I have worked on several machine learning projects, including image recognition and natural language processing.
Developed an image recognition model using convolutional neural networks
Implemented a natural language processing algorithm for sentiment analysis
Collaborated on a recommendation system using collaborative filtering
Applied machine learning techniques to predict customer churn in a telecom company
I was interviewed 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.
I was interviewed in May 2022.
Speed distance, relations, coding decoding, work time
Strings, LinkedList
Basic bath included and Strings sorting, leetcode medium basic SQL and some basic web related things
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
Write the program to swipe number
I applied via Campus Placement and was interviewed in Oct 2023. There were 5 interview rounds.
There were 19 questions consists of aptitude and technical subject. Then 2 codes were there . Then 1 code of SQL query .
Generate all permutations of a given string using recursion and backtracking.
Use recursion to generate all possible permutations of the string.
Use backtracking to backtrack and explore all possible combinations.
Store each permutation in an array of strings.
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