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Dhwani Rural Information Systems Interview Questions and Answers
8 Interview questions
Pipes in Angular are used to transform data before displaying it in the view.
Pipes are used to format data in templates.
They can be used to filter, order, or transform data.
Examples include currency, date, and uppercase pipes.
Merge Sort is a divide and conquer algorithm that divides the input array into two halves, sorts them recursively, and then merges them back together in sorted order.
Divide the input array into two halves
Sort each half recursively
Merge the sorted halves back together in sorted order
Time complexity of O(n log n)
Example: [38, 27, 43, 3, 9, 82, 10] -> [3, 9, 10, 27, 38, 43, 82]
Directives in Angular are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or transform the DOM element and its children.
Directives are used to extend the functionality of HTML elements.
There are three types of directives in Angular: Component, Structural, and Attribute directives.
Examples of directives include ngIf, ngFor, ngStyle, and ngClass.
A linked list is a data structure consisting of nodes where each node points to the next node in the sequence.
Consists of nodes connected by pointers
Does not have a fixed size like arrays
Can be singly linked or doubly linked
Example: Singly linked list: 1 -> 2 -> 3 -> null
Algo for complex UI involves breaking down the UI into smaller components and designing a logical flow.
Identify the main components of the UI
Break down each component into smaller parts
Design a logical flow for the components
Consider user experience and ease of use
Test and iterate on the design
API integration in Flutter involves using HTTP methods to communicate with web services for data exchange.
Use the 'http' package for making API calls: 'import 'package:http/http.dart' as http;'
GET method example: 'final response = await http.get(Uri.parse('https://api.example.com/data'));'
POST method example: 'final response = await http.post(Uri.parse('https://api.example.com/data'), body: jsonEncode(data));'
Hand...
Stock up by 10000 will increase the income statement.
Increase in revenue by 10000
Increase in cost of goods sold by 10000 if the stock was purchased
Increase in net income by 10000
The current income tax slab in India varies based on the income level of the individual.
The income tax slab for individuals below 60 years of age is as follows: up to Rs. 2.5 lakhs - no tax, Rs. 2.5 lakhs to Rs. 5 lakhs - 5%, Rs. 5 lakhs to Rs. 10 lakhs - 20%, above Rs. 10 lakhs - 30%
For individuals between 60 and 80 years of age, the tax exemption limit is Rs. 3 lakhs, and for those above 80 years of age, it is R...
Dhwani Rural Information Systems Interview Experiences
11 interviews found
Anonymous
I applied via Approached by Company and was interviewed in Jul 2024. There were 3 interview rounds.
U need to create a assignment like star war web
(2 Questions)
- Q1. Whats is Pipes?
- Ans.
Pipes in Angular are used to transform data before displaying it in the view.
Pipes are used to format data in templates.
They can be used to filter, order, or transform data.
Examples include currency, date, and uppercase pipes.
- Q2. What is directives?
- Ans.
Directives in Angular are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or transform the DOM element and its children.
Directives are used to extend the functionality of HTML elements.
There are three types of directives in Angular: Component, Structural, and Attribute directives.
Examples of directives include ngIf, ngFor, ngStyle, and ngClass.
(2 Questions)
- Q1. What is Linked List?
- Ans.
A linked list is a data structure consisting of nodes where each node points to the next node in the sequence.
Consists of nodes connected by pointers
Does not have a fixed size like arrays
Can be singly linked or doubly linked
Example: Singly linked list: 1 -> 2 -> 3 -> null
- Q2. What is Merge Sort?
- Ans.
Merge Sort is a divide and conquer algorithm that divides the input array into two halves, sorts them recursively, and then merges them back together in sorted order.
Divide the input array into two halves
Sort each half recursively
Merge the sorted halves back together in sorted order
Time complexity of O(n log n)
Example: [38, 27, 43, 3, 9, 82, 10] -> [3, 9, 10, 27, 38, 43, 82]
Skills evaluated in this interview
(2 Questions)
- Q1. Basic questions from JS, Angular, Html, CSS
- Q2. Basics of data structures and algorithm
(1 Question)
- Q1. Case Scenarios Based questions
(1 Question)
- Q1. Project Management Tools Related
(2 Questions)
- Q1. Basically around work experience
- Q2. NA nothing specific..
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Oct 2022. There were 3 interview rounds.
(1 Question)
- Q1. Beginner level questions
(2 Questions)
- Q1. Intermediate level questions
- Q2. You can find on Google
Interview Preparation Tips
Selected
I appeared for an interview before May 2024, where I was asked the following questions.
- Q1. API Testing Manaul Testing
- Q2. Automation, Java
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed before May 2023. There were 2 interview rounds.
(1 Question)
- Q1. Basic dsa questions and javascript basics
(1 Question)
- Q1. DSA level 2 and nodejs questions
Interview Preparation Tips
I applied via hirect and was interviewed in Mar 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Flutter stateful and stateless widgets
- Q2. Writing algo for complex ui
- Ans.
Algo for complex UI involves breaking down the UI into smaller components and designing a logical flow.
Identify the main components of the UI
Break down each component into smaller parts
Design a logical flow for the components
Consider user experience and ease of use
Test and iterate on the design
(1 Question)
- Q1. Api integration and details regarding api methods , calling
- Ans.
API integration in Flutter involves using HTTP methods to communicate with web services for data exchange.
Use the 'http' package for making API calls: 'import 'package:http/http.dart' as http;'
GET method example: 'final response = await http.get(Uri.parse('https://api.example.com/data'));'
POST method example: 'final response = await http.post(Uri.parse('https://api.example.com/data'), body: jsonEncode(data));'
Handle re...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. - experience
- Q2. -Excel (Vlookup, index, pivot, data cleaning functions) questions based on excel case study
- Q3. - Google form questions like validation, number validation, conditions, looping, multi select questions
Interview Preparation Tips
I applied via Walk-in and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Programming logics, Css properties
Interview Preparation Tips
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