GSN Solution

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Company name: Live Vectors Solutions Pvt. Ltd. 100% Subsidiary of GSN Solution, Pune
Position: Sr. Java Full Stack Developer

Technical-1
How Angular component being shared using parent & child?
Angular UI scenario on data shared, Where do you put event emitters call?
How do you fix CSS related issue if something problem in mobile view?
Do you know what is bootstrap.css do insight that it will provide responsive UI out of the box?
How do you debug CSS/HTML related problem in angular application?
What is IaaS and PaaS in cloud, Explain in details?

SQL query example:
A table with 3 columns and 2 rows
B table with 2 columns and 3 rows
What will be output of below query and explain it..
SELECT * FROM A, B

What is indexing database, explain in internally?
What is View and Materialized view, Its difference in details?

What is NODE.JS? Have you worked in NestJS (Typescript) based framework?
Explain Mongo Db, What is No-SQL?

Why do you want to leave current organization?

Technical-2
What is difference between Java script and type script?
Did u worked on any project end to end only in plain vanila java script?
Do you know generics in Typescript, Worked on anywhere, any scneario?
Arrow function and its usage?
RestAPI difference between PUT and PATCH, What to used when and its importance wrt to POST?

Scenario: If your RESTApi application hosted on US region and your app being worked worldwide, How do you handle date-timestamp?
Did the timestamp will picked up from your local client or server or you will use UTC & why?

Scenario: 
1] In angular, What is lazy loading, Suppose u have multiple module and same functionlities being required across modules then what u will do?
2] Do you know Nested tree routing mechanisms in angular?
3] Lifecycle hooks in angular? What happen if you have ngOnInit() and ngAfterViewInit() implemented and write console.log inside each method?
Does it will print log or not?
4] Custom Pipes in angular, What to do when i want to create custom pipes in typescript file not in html?
5] Do you worked on custom directives?
6] Typescript based NodeJS framework(e.g. NestJS)?
7] What all ways we can use routing parameter read in angular & RESTApi?

Why do you want to leave current organization?

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