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I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
I appeared for an interview in Jul 2024.
Virtual DOM is a lightweight copy of the actual DOM in memory, used for efficient updates in web development.
Virtual DOM is a concept in React where a lightweight copy of the actual DOM is kept in memory.
Changes are first made to the Virtual DOM, then compared with the actual DOM to minimize updates.
This approach improves performance by reducing the number of direct manipulations to the actual DOM.
Optimizing front end code involves minimizing file sizes, reducing HTTP requests, using efficient algorithms, and implementing lazy loading.
Minimize file sizes by removing unnecessary code, compressing images, and using minification tools like UglifyJS.
Reduce HTTP requests by combining CSS and JavaScript files, using sprites for images, and implementing caching strategies.
Use efficient algorithms and data structures to...
useEffect is used in React to perform side effects in function components. Implement search feature by using useEffect to update search results.
useEffect is used to perform side effects in function components, such as data fetching, subscriptions, or manually changing the DOM.
To implement search feature, you can use useEffect to update search results whenever the search query changes.
Example: useEffect(() => { // co
I applied via Approached by Company and was interviewed in Jan 2024. There were 2 interview rounds.
ADF activities include data movement, data transformation, control flow, and data integration.
Data movement activities: Copy data from source to destination (e.g. Copy Data activity)
Data transformation activities: Transform data using mapping data flows (e.g. Data Flow activity)
Control flow activities: Control the flow of data within pipelines (e.g. If Condition activity)
Data integration activities: Combine data from d
I applied via Referral and was interviewed in Oct 2023. There was 1 interview round.
WellDoc interview questions for popular designations
The coding test was on HackerRank Plateform
I applied via Walk-in and was interviewed in Jan 2023. There were 5 interview rounds.
General question and programmatic, oopa data structure
Any program of python or java , c
I applied via Referral
I applied via Campus Placement
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
Flip-flops and latches are sequential logic circuits used to store and manipulate binary data.
Flip-flops are edge-triggered devices, while latches are level-sensitive devices.
Flip-flops have separate clock and data inputs, while latches have a single input for both clock and data.
Flip-flops are used in synchronous circuits, while latches are used in asynchronous circuits.
Flip-flops are more complex and require more cir...
The duration of WellDoc interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 6 interviews
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