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Heap sort is a comparison-based sorting algorithm that uses a binary heap data structure.
Heap sort works by first building a max heap from the input array.
It then repeatedly extracts the maximum element from the heap and rebuilds the heap.
The time complexity of heap sort is O(n log n) and it is an in-place sorting algorithm.
Example: [4, 10, 3, 5, 1] -> [1, 3, 4, 5, 10]
The best sorting algorithm is dependent on the specific use case and data size.
Quick Sort is efficient for large datasets due to its average time complexity of O(n log n)
Merge Sort is stable and has a time complexity of O(n log n) but requires extra space
Insertion Sort is simple and efficient for small datasets with time complexity of O(n^2)
Heap Sort is efficient and has a time complexity of O(n log n) but is not stabl...
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I applied via Approached by Company and was interviewed in Aug 2022. There were 3 interview rounds.
Communication it is important are not
I applied via Approached by Company and was interviewed before Sep 2022. There were 2 interview rounds.
Implementing 5s methodology helps maintain product quality by organizing workspaces and standardizing processes.
5s methodology involves sorting, setting in order, shining, standardizing, and sustaining.
Organizing workspaces helps reduce waste and improve efficiency.
Standardizing processes ensures consistency and quality.
Examples: labeling tools, creating visual cues for organization, implementing regular cleaning sched...
I applied via LinkedIn and was interviewed before Nov 2023. There was 1 interview round.
I applied via Referral and was interviewed before Dec 2022. There were 4 interview rounds.
How to handle distribution channel.
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
I applied via Approached by Company and was interviewed in May 2022. There were 2 interview rounds.
I appeared for an interview in Feb 2025, where I was asked the following questions.
I am a passionate software developer with a strong background in full-stack development and a love for problem-solving.
Proficient in languages like JavaScript, Python, and Java; developed a full-stack application for a local business.
Experience with frameworks such as React and Node.js; built a responsive web app that improved user engagement by 30%.
Strong understanding of database management; optimized SQL queries tha...
I'm a passionate software developer with a strong background in full-stack development and a love for problem-solving.
Education: Bachelor's degree in Computer Science from XYZ University.
Experience: 3 years of experience in developing web applications using React and Node.js.
Projects: Developed an e-commerce platform that increased sales by 30% within the first quarter.
Skills: Proficient in JavaScript, Python, and SQL,...
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