i
NTT Data
Filter interviews by
I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.
Hackerrank test online was 1 st round
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
HashMap uses hashing to map keys to their corresponding values for efficient retrieval.
It allows for fast insertion, deletion, and lookup operations.
Collisions can occur when multiple keys hash to the same index, which is resolved using techniques like chaining or open addressing.
posted on 27 Mar 2024
I applied via Campus Placement
Online test by Capgemini on verbal reasoning
Small case study about supply chain
posted on 25 Oct 2023
I applied via Company Website and was interviewed before Oct 2022. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2021. There were 2 interview rounds.
Lazy loading is a technique used to defer loading of non-critical resources until they are needed.
It improves initial load time and reduces the amount of data that needs to be loaded upfront.
React.lazy() is a built-in function that allows for lazy loading of components.
Suspense is used to handle the loading state of lazy-loaded components.
Lazy loading can be used for images, videos, and other resources as well.
I applied via Referral and was interviewed before Nov 2022. There were 4 interview rounds.
Normal problem handling
I was interviewed in Dec 2021.
based on 7 reviews
Rating in categories
Software Engineer
935
salaries
| ₹2.8 L/yr - ₹11 L/yr |
Senior Associate
761
salaries
| ₹1.2 L/yr - ₹7.3 L/yr |
Network Engineer
654
salaries
| ₹1.8 L/yr - ₹10 L/yr |
Software Developer
615
salaries
| ₹2.5 L/yr - ₹13 L/yr |
Senior Software Engineer
510
salaries
| ₹6.5 L/yr - ₹25.5 L/yr |
Tata Communications
Bharti Airtel
Reliance Communications
Vodafone Idea