Greenovative Energy Angular Frontend Developer Interview Questions and Answers

Q1. Introduced Yourself
Add your answer
Q2. About knowledge in Software Development
Add your answer

Coding test duration is 30 to 40 min
on paper pen and topic is simple like related to string,pattern and number's

Q1. Introduction about yourself
Add your answer
Q2. Salary expectation
Add your answer

Q1. Related to the basic of html css and js
Add your answer
Q2. Ask run time short code and explanation
Ans. 
Runtime refers to the period when a program is executing, affecting performance and resource usage.
• Runtime is when code is executed, as opposed to compile time.

• Performance can vary based on algorithms used; e.g., O(n) vs O(n^2).

• Memory usage is crucial; e.g., using arrays vs linked lists can impact runtime.

• Dynamic typing in languages like Python can lead to slower runtime compared to statically typed languages like C++.
Answered by AI
Add your answer

Q1. About yourself and other
Add your answer
Q2. All about company your expectation and salary disscuced
Add your answer

Q1. Write a mongoDB query to filter top 5 students
Ans. 
Use MongoDB's aggregation framework to filter and sort students by their scores, returning the top 5 results.
• Use the `find()` method to query the students collection.

• Sort the results by the score field in descending order.

• Limit the results to 5 using the `limit()` method.

• Example: `db.students.find().sort({ score: -1 }).limit(5)`

• Ensure the score field exists and is indexed for better performance.
Answered by AI
Add your answer
Q2. What is redux and difference between redux and context api
Ans. 
Redux is a state management library for JavaScript apps, while Context API is a built-in React feature for managing state.
• Redux provides a centralized store for application state, while Context API allows for state sharing across components without prop drilling.

• Redux uses actions and reducers to manage state changes, whereas Context API uses the Provider and Consumer pattern.

• Redux is more suitable for large applicatio...read more
Answered by AI
Add your answer

Asked some medium level SQL questions

Q1. Everything that the HR asks
Add your answer

Q1. They asked about OPS, Data design and coding pattern
Add your answer
Q2. About my coding pattern
Add your answer

Frontend development with react

2+2 coding formula in java script

Q1. Regarding salary expectation
Add your answer
Q2. Regarding bank account
Add your answer

Python coding tests and technical interviews.

Q1. What cybersecurity skills do you possess?
Ans. 
I possess strong cybersecurity skills including knowledge of network security, encryption, penetration testing, and incident response.
• Knowledge of network security protocols and best practices

• Experience with encryption techniques and tools

• Proficiency in conducting penetration testing to identify vulnerabilities

• Ability to respond to and mitigate security incidents

• Familiarity with security compliance standards such as GD...read more
Answered by AI
Add your answer