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Data Patterns Software Developer Interview Questions and Answers
Data Patterns Software Developer Interview Experiences
2 interviews found
I applied via campus placement at Kumaraguru College of Technology, Coimbatore and was interviewed in Mar 2024. There were 2 interview rounds.
There is MCQ questions of basics of c programming
(4 Questions)
- Q1. Second round is a technical round . Coding round
- Q2. They ask about c programming basic questions and coding
- Q3. Armstrong number
- Q4. Fibbonnic series
Aptitude contained both coding questions and logical questions in separate papers
Aptitude was quite easy but coding questions were quite difficult. They just checked the coding questions for the screening process. so do well in coding aptitude guys!
(1 Question)
- Q1. Attended in Chennai. Basic definition and they will review our aptitude coding answers and ask how we come to that outcome.
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Software Developer Interview Questions & Answers
Honeywell Technology Solutions
Anonymous
posted on 17 Dec 2024
Selected
I applied via Referral
(5 Questions)
- Q1. What is the lifecycle of React hooks?
- Ans.
React hooks lifecycle includes initialization, rendering, updates, and cleanup.
Hooks are called in the order they are defined in the component function.
useState and useEffect are commonly used hooks in React.
Hooks like useEffect can be used for data fetching, subscriptions, or manually changing the DOM.
The cleanup function in useEffect can be used to clean up any resources or subscriptions.
Hooks allow for more flexible
- Q2. What is the process to fetch data from an API?
- Ans.
To fetch data from an API, you need to send a request to the API endpoint and process the response.
Send a request to the API endpoint using HTTP methods like GET, POST, PUT, DELETE.
Include any required parameters or headers in the request.
Receive the response from the API, which usually comes in JSON or XML format.
Parse the response data to extract the information you need.
Handle any errors or exceptions that may occur
- Q3. Hooks and custom hooks
- Q4. Difference between useeffect and usereducer
- Ans.
useEffect is used for side effects in functional components, while useReducer is used for managing state in complex components.
useEffect is used for handling side effects in functional components
useReducer is used for managing state in complex components
useEffect is similar to componentDidMount and componentDidUpdate in class components
useReducer is similar to useState but for more complex state management
useEffect can...
- Q5. Html5 and css3 questions
Rajesh Gopi
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Question based on project architecture
- Q2. Access specifiers
Interview Preparation Tips
- Oops concept
Software Developer Interview Questions & Answers
Tata Advanced Systems
Anonymous
posted on 11 Sep 2023
(1 Question)
- Q1. Coding samples and expected output
(1 Question)
- Q1. Virtual functions Polymorphism Runtime polymorphism compile time polymorphism Constructor Destructor Destructor overloading possible why Deep copy vs shallow copy Program for operator overloading Program f...
(1 Question)
- Q1. Working of project
(1 Question)
- Q1. Discussion about package
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Software Developer Interview Questions & Answers
Honeywell Technology Solutions
NG Aravinth
posted on 19 Dec 2024
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
Minimum basic aptitude like profit,loss , encoding were asked
(2 Questions)
- Q1. About ohms law equation
- Q2. About xor truth table
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Selected
I was interviewed before May 2023.
(2 Questions)
- Q1. What is endianness and wrote c program for endianness
- Ans.
Endianness refers to the order in which bytes are stored in memory. There are two types: big-endian and little-endian.
Big-endian systems store the most significant byte first, while little-endian systems store the least significant byte first.
Endianness can affect how data is interpreted and manipulated in a computer system.
Example: In a big-endian system, the number 0x12345678 would be stored as 12 34 56 78 in memory.
...
- Q2. Basic sring programs
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Honeywell Technology Solutions
Anonymous
posted on 16 Nov 2024
I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself
- Q2. Explain your project
Interview Preparation Tips
- Oops
- DSA
Software Developer Interview Questions & Answers
Honeywell Technology Solutions
Manoj R
posted on 30 Jul 2024
(2 Questions)
- Q1. Explain different kinds of Design patterns
- Ans.
Design patterns are reusable solutions to common problems in software design.
Creational patterns: Singleton, Factory, Builder
Structural patterns: Adapter, Decorator, Facade
Behavioral patterns: Observer, Strategy, Template Method
- Q2. Explain main pillars of OOPS
- Ans.
The main pillars of OOPS are Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation restricts access to certain components within a class, protecting data from outside interference.
Polymorphism allows objects to be treated as instances of their parent class, enabling flexibility in code.
Abstraction hides complex implementa...
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Honeywell Technology Solutions
Anonymous
posted on 12 Mar 2024
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
Simple code based on array and string
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