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Covalense Digital
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posted on 14 May 2023
I applied via Walk-in and was interviewed in Apr 2023. There were 2 interview rounds.
posted on 28 May 2021
posted on 20 Jun 2022
I applied via Recruitment Consulltant and was interviewed in May 2022. There were 3 interview rounds.
posted on 4 Aug 2021
I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.
posted on 17 Feb 2022
I applied via Campus Placement and was interviewed in Jan 2022. There were 2 interview rounds.
C , data structure,java,dbms,computer network etc
posted on 5 Sep 2023
I applied via Naukri.com and was interviewed before Sep 2022. There were 2 interview rounds.
posted on 19 Jul 2024
I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.
React is a JavaScript library for building user interfaces.
React allows developers to create reusable UI components.
It uses a virtual DOM for efficient rendering.
React uses JSX, a syntax extension that allows mixing HTML with JavaScript.
State and props are used to manage data and pass information between components.
App was given to create
Box problems. You'll find it on youtube
posted on 10 Oct 2022
I applied via Referral and was interviewed in Sep 2022. There were 4 interview rounds.
Database queries are used to retrieve data from databases. There are different types of databases such as relational, NoSQL, and graph databases.
Relational databases use SQL for querying data
NoSQL databases use different query languages such as MongoDB's query language
Graph databases use graph traversal languages such as Cypher
Queries can be used to retrieve specific data or perform complex operations such as joins and
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