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WellDoc Interview Questions, Process, and Tips
Top WellDoc Interview Questions and Answers
- Q1. Why we use use effect and how will you implement the search featureasked in Software Engineer interview
- Q2. How can we optimize the code in front end ?asked in Software Engineer interview
- Q3. What is the Virtual DOM?asked in Software Engineer interview
WellDoc Interview Experiences
6 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Asked mainly react concepts
- Q2. Usestate , useref, usememo, virtual dom
- Q3. Asked me to do the todoapp
(1 Question)
- Q1. Real time implimetation questions
Interview Preparation Tips
- React js
- Virtual DOM
- Optimization
Software Engineer Interview Questions asked at other Companies
Shruthi D A
Selected
I appeared for an interview in Jul 2024.
(2 Questions)
- Q1. What is the Virtual DOM?
- Ans.
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.
- Q2. How can we optimize the code in front end ?
- Ans.
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...
(2 Questions)
- Q1. Why we use use effect and how will you implement the search feature
- Ans.
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
- Q2. Usememo and use callback, useref, use statehooks
(1 Question)
- Q1. Background verification and CTC expectations
Software Engineer Interview Questions asked at other Companies
Selected
I applied via Approached by Company and was interviewed in Jan 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Unity catalog and CDF
- Q2. Time traveling and compaction
(2 Questions)
- Q1. ADF activities different types
- Ans.
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
- Q2. ADF scenario questions
Skills evaluated in this interview
Azure Data Engineer Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed in Oct 2023. There was 1 interview round.
(2 Questions)
- Q1. Nothing I am not happy at all
- Q2. Nothing and I am not happy at alll
Interview Preparation Tips
Had bad experience in company and I don prefer to join her again 😞 guys think before you join
Lead Software Engineer Interview Questions asked at other Companies
WellDoc interview questions for popular designations
The coding test was on HackerRank Plateform
(1 Question)
- Q1. Then Face to Face Technical Discussion happened, It involves basic but in-depth Programming.
(1 Question)
- Q1. Managerial Round is there, based on Scenario based Questions
(1 Question)
- Q1. General Introduction related Questions
Interview Preparation Tips
Software Engineer Interview Questions asked at other Companies
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
(1 Question)
- Q1. Any of technical questions
(1 Question)
- Q1. Any of questions like programatic etc
Software Engineer Interview Questions asked at other Companies
Jobs at WellDoc
Interview questions from similar companies
Agam Mahajan
Interview Preparation Tips
Experience: There was Pool Campus Placement of 4 Colleges together(NIT Jalandhar,NIT Hamirpur ,Candigarh University and CGC Landran ) at Chandigarh University.Written test was taken on Hacker Rank. There were 5 Coding Questions of Linklist , Dynamic Programming,Priority Queues etc .
You didn't have to do All the questions (3 can get you to the next round).
One thing that need to be beware of is that on Hacker Rank Your Draft is Saved every second(or so). So don't copy from the internet and just paste there(they will get to know).
Tips: Make sure you practice lot of Algorithms.
Duration: 120 minutes
Total Questions: 5
Round: Problem Statement
Experience: Only 8 Students were selected for this round
20 mins were given for it
and afterwards each student had personal discussion(10 mins) with them to explain their schema .
3-4 Questions were also asked related to your schema and how to perform a particular query
Tips: You should Be Through with DBMS
Make sure there is no redundant table and Primary keys are marked
Round: Technical Interview
Experience: 2 were selected for the Interview
Firstly they make you very Comfortable and ask how were the previous Rounds.
Then they asked about the two questions of First Round and my approach
Then couple of questions on The design that was made Earlier.
Then there were questions on How Internet Works ,gcc,Linux,git,sql.
Then the Interviewer asked if I have any question
I asked about (as the work on doctor's app) how they know the credibility of a doctor which is enlisted in their app.
Interviewer was really Impressed by the question and told me all about it with all details.
Both were selected
Tips: Be cool in the Interview
Think Loudly and Interact with them well.
If they want you to ask any question ,it should not be related to technical stuff ,it should be related to the company
College Name: NIT JALANDHAR
I applied via Referral
Interview Questionnaire
5 Questions
- Q1. I was asked to optimize the last program mentioned above
- Q2. I was asked in detail about my internship experience and projects
- Q3. I was asked why I did not contribute to any open source projects
- Q4. I was asked to explain the code of my android app from my dropbox account
- Q5. The usual HR questions followed after that
Interview Preparation Tips
College Name: NA
I applied via Campus Placement
Interview Questionnaire
4 Questions
- Q1. General questions. Where are you from, tell about yourself etc..,
- Q2. Asked me about the projects which i have mentioned in my resume
- Q3. Some algorithmic questions including data structures. Time complexity, space complexity etc.,
- Q4. How would you design a snake game present in basic nokia mobiles. Just the data structure part and some functions which are used as the game goes on
Interview Preparation Tips
Experience: A bit difficult but sensible way to get started with the selection procedure. Questions purely attack the algorithmic and stastitic aspects.
Tips: Get yourself ready with conceptual clartity regarding algorithms and stastics . Don't be ambitious to attempt all the questions, completely solving one problem would be more than enough for getting through this level.
Duration: 120 minutes
Total Questions: 3
Round: Technical Interview
Experience: Believe me. You never feel inferior, it's really interactive and very friendly. Interviewer gave me a few chances and hints whenever i've gone wrong. Overall interview experience was awesome.
Tips: If you're up to this round, they believe you have the potential. So don't panic if you are unable to answer their questions. Just tell them which aspects which you are comfortable with and they will proceed correspondingly, Just be honest whatsoever.
Skill Tips: Prefer having some revision about the above skills before undergoing the selection process.
Skills: Math Puzzles, Algorithmic Approach To Problem Solving, Data Structures
Duration: 2months
College Name: IIT Madras
Funny Moments: Receiving the offer letter from HR official who visited our campus :)
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. What is difference between flip-flop and Latches?
- Ans.
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...
- Q2. Where is the money needed to recruited you for embedur system?.The Hr will ask.
Interview Preparation Tips
WellDoc Interview FAQs
The duration of WellDoc interview process can vary, but typically it takes about less than 2 weeks to complete.
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Interview Questions for Popular Designations
WellDoc Interview Process
based on 6 interviews
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