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posted on 17 Dec 2024
I applied via Referral
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
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
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...
posted on 25 Nov 2024
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Firewalls can be hardware or software-based
They act as a barrier between a trusted internal network and untrusted external network
Firewalls can block or allow traffic based on IP addresses, ports, protocols, and other criteria
Examples of firewalls include Cisco ASA, Palo Alto Ne
posted on 1 Dec 2024
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
Folks,
Prepare the below topics very well.
1. Engineering mechanics
2. GD and T
3. Strength of materials
4. Manufacturing process
5. Tolerance stack up analysis
6. Engineering drawing
I had prepared them but still unable to clear the paper cause questions were tricky enough to answer.
I hope this helps you better for practice.
All the best “Brothers, Sister and Friends”.
posted on 12 Jan 2025
To find the 3rd highest salary in a database, we can use a SQL query with the ORDER BY and LIMIT clauses.
Write a SQL query to select distinct salaries from the database table.
Use the ORDER BY clause to sort the salaries in descending order.
Add the LIMIT 2,1 clause to skip the first two highest salaries and select the third highest salary.
Execute the query to retrieve the 3rd highest salary from the database.
I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
Wages for Electrical Officers vary depending on experience and company. Privileges may include free accommodation, insurance, and travel benefits.
Wages for Electrical Officers can range from $3,000 to $8,000 per month, depending on experience and company policies
Privileges may include free accommodation on board, insurance coverage, and travel benefits such as discounted or free flights
Some companies also provide addit...
The question seems to be asking about the interviewer's happiness if the candidate is successful and eligible.
Express gratitude for the potential support and happiness from colleagues
Highlight the importance of teamwork and collaboration in achieving success
Provide examples of how teamwork has led to successful outcomes in the past
posted on 30 Sep 2024
I applied via Referral and was interviewed in Aug 2024. There were 3 interview rounds.
Creating a chat bot in Python involves several steps such as defining intents, training the model, and integrating with messaging platforms.
Define intents and entities for the chat bot using a natural language processing library like spaCy or NLTK.
Train the chat bot model using a machine learning framework like TensorFlow or PyTorch.
Integrate the chat bot with messaging platforms like Facebook Messenger or Slack using ...
Some libraries used for web automation are Selenium, Puppeteer, and Playwright.
Selenium is a popular choice for automating web browsers across many platforms.
Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol.
Playwright is a Node library for automating browsers, including Chromium, Firefox, and WebKit.
Write a python code to view the list of USB devices used in a system
My social media life is active and engaging, with a focus on networking and sharing professional insights.
I use platforms like LinkedIn and Twitter to connect with industry professionals and share relevant articles and research.
I participate in online forums and groups related to AI and ML to stay updated on the latest trends and developments.
I maintain a professional online presence by sharing my own projects and acco...
I was interviewed in Oct 2024.
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