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91social Interview Questions and Answers

Updated 1 Aug 2023

91social Interview Experiences

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3 interviews found

I applied via Approached by Company and was interviewed in Nov 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic concepts of Java, SPRINGBOOT and DSA
Round 2 - Technical 

(1 Question)

  • Q1. A bit more complex problem understanding Core Java spring boot framework and DSA
Round 3 - HR 

(1 Question)

  • Q1. One on One discussion with Co founder, nothing technical but a fair discussion about roles and responsibility, and setting expectations.

Interview Preparation Tips

Topics to prepare for 91social Java Developer interview:
  • DSA
  • Java
  • Spring Boot
Interview preparation tips for other job seekers - If you are good in what you do, love to code and attitude to learn new and latest things this is company to be, there is just so much space to grow and they all help each other in achieving that.

Java Developer Interview Questions asked at other Companies

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size N containing only integers 0 and 1, implement a function to sort this array. The solution should scan the array only once without using any additional arrays. Input: The firs... read more
View answer (3)

I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Given JSON Data find the value of the "text" key. question is at link ----- follow this link and you will get exact question which I was asked. It was a recursive-based question and I am not able to solve ...

Interview Preparation Tips

Interview preparation tips for other job seekers - I am not able to clear the first round and I literally cried after that. It was 4th interview in which I was failed. I won't write a fake positive attitude kind of thing.
Reality is too hard and life is uncertain. You can only control controllable activity. Hard work (30%) and Luck (70%). All the best

Reactjs Developer Interview Questions asked at other Companies

Q1. Implement counter such that it has 2 buttons to increment and decrement the values and also add a input field such that, whatever input is given, the value should be to that and value should should be decreased and increased from the input ... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Aug 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Leetcode question was given to solve Medium Difficulty level

Round 3 - Technical 

(1 Question)

  • Q1. Questions about Spring Boot and Core Java were asked
Round 4 - Technical 

(1 Question)

  • Q1. How do you see yourself in coming 5 years

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (180)

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Feb 2025.

Round 1 - Technical 

(7 Questions)

  • Q1. What is the method to cut a cake into 8 pieces using only 3 cuts?
  • Q2. What would be the code to sort an array containing both letters and numbers, such as {a, 1, 2, v, w, e, 3, 6, 7, 9}, so that all letters are on the left side and all numbers are on the right side?
  • Q3. What scenarios are typically classified as high severity but low priority?
  • Q4. What are the different types of project frameworks?
  • Q5. What classes do we utilize while coding?
  • Q6. What is your framework, and can you provide an explanation of it?
  • Q7. What is the role of API testing, and how should one report the results of API testing?
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Feb 2025.

Round 1 - Technical 

(5 Questions)

  • Q1. Can you provide information about yourself and the projects you have worked on?
  • Q2. What is the Re-Framework, and how do the Dispatcher, Performer, and DataTable transaction approaches function in UiPath?
  • Q3. What is the difference between an execute query and an execute non-query?
  • Q4. What is the difference between a switch statement and an if-else statement?
  • Q5. Datatable how to use it in Uipath, what is a connection string and how we can create that?

Manual Test Engineer Interview Questions & Answers

UST user image Respective user 001

posted on 28 Feb 2025

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Define method over loading and method over riding?
  • Ans. 

    Method overloading is having multiple methods in the same class with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in its superclass.

    • Method overloading is achieved by having multiple methods in the same class with the same name but different parameters.

    • Method overriding is achieved by having a method in a subclass with the same n...

  • Answered by AI
  • Q2. Manual testing question should be asked what kinds of question they are asking

Interview Preparation Tips

Interview preparation tips for other job seekers - I have attended the interview as I got invite link from naukri provided by a HR her name was sreesha ramdas, what she did is the client were already selected 3 candidate but she posted 3 vacancies for testing is available as she is posted in their site, naukri and Job boards, but I went for the interview and put leave to my office because I got the interview link. Got frustrated after hearing those words I gone to the coimvatore office which is above the passport office at 9 am no one is there I waited till 12 pm after they discussing internally whether we conduct interview for the candidate who were came totally 6 candidate were came by seeing the mail no one is selected the interview they conducted asking very basic testing questions as usual such a worst ever interview I have attended in my life is this one. I wasted my leave time effort energy only of that useless HR sreesha ramdas she can't even have common sense even though I tried to message her for confirmation whether it was avsibke or not but she haven't replied on LinkedIn never seen such a disgusting fellow as hr there in a big company

Database Testing Interview Questions & Answers

Synechron user image Anonymous

posted on 10 Feb 2025

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - HR 

(2 Questions)

  • Q1. Skillset, Current CTC, Expected CTC, Notice Period
  • Q2. Ready to work 3 days from office Ready to work from client location in Gurgaon (without extra pay)
Round 2 - Technical 

(11 Questions)

  • Q1. Intro, Role and responsibilities in current project
  • Q2. Explain test plan in detail Explain software testing life cycle in detail
  • Q3. What are joins in sql? Write query (for any one join) and explain that query with output
  • Q4. Write test cases for uploading a file and explain each scenario
  • Q5. Explain the process of regression testing in detail. Why we do it? When we do it? How we should do it? Explain the strategy to chose regression test suite. What is the current process followed in your proj...
  • Q6. How to create a bug in jira? What all information needs to be entered while raising a defect in jira? What labels , tags to be used. Write all information in detail and explain with an example
  • Q7. What is priority and severity of a defect? Explain different types. How to chose priority and severity of a defect? Explain everything with example
  • Q8. Explain defect management system and test management system in detail. What tools you are using to manage them in your current project
  • Q9. Explain the process of test case creating and execution in qtest and how one can check the overall progress of test execution. Based on execution if test report is getting generated, explain that in detail
  • Q10. How to check reports generated in sql. What are the benefits of doing database testing
  • Q11. What is the tool you are currently using for verifying regulatory reports? Explain the process in detail. What things you verify in those reports

Interview Preparation Tips

Interview preparation tips for other job seekers - Not a pleasant experience. Although the job profile and role was of Database testing only. But both HR and interviewer said, they were looking for a person having mix of UI, Database and API testing. However, interviewer's mostly questions were focused on database only.
It has become a common norm that HR and interviewer does not open their cameras during virtual interview but expect the candidate to open their camera. Technical Interviewer joined 5-10 minutes late in call, when he joined HR greeted him and said Hi Sir. Later on she also asked me to greet him!! In fact, interviewer was quite rude (video camera was already off) and didn't even disclosed his name also (He used initials like SK234097). In the interview, it appeared that he was not able to understand English as a couple of times, he asked to speak slow. He demanded every answer to be explained in detail and with an example, if he was not satisfied with my answer he keep on asking me to explain in different words. Similarly when he asked me a question (and if I did not understand that), I also asked him to explain the question in detail but he kept on repeating that one liner question every time (That behavior showed his stubborn nature and bossiness)

Bsw testing Interview Questions & Answers

Bosch Global Software Technologies user image Anonymous

posted on 21 Feb 2025

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Can you tell me about yourself? Could you explain the process of testing a high-level bench from requirement analysis to execution completion? Can you provide an example of a CAPL script to demonstrate scr...
  • Ans. 

    I am a skilled BSW tester with experience in testing high-level benches and scripting in CAPL.

    • Requirement analysis involves understanding the specifications and functionalities of the high-level bench.

    • Test case design includes creating test scenarios based on the requirements.

    • Test execution involves running the test cases on the bench and analyzing the results.

    • Defect reporting includes documenting any issues found duri...

  • Answered by AI
  • Q2. What is a UDS and a UDS frame? What are the differences between standard frames and error frames, and how the sensors operate?
  • Ans. 

    UDS stands for Unified Diagnostic Services, used in automotive testing. UDS frames are messages exchanged between a tester and an ECU.

    • UDS is a protocol used for diagnostic communication in vehicles.

    • UDS frames consist of a header and data bytes, with different types like request, response, and error frames.

    • Standard frames are used for normal communication, while error frames indicate issues in communication.

    • Sensors in v...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What are the roles of the DSpace control desk and the automation desk?
  • Ans. 

    The DSpace control desk manages the overall operation of the BSW system, while the automation desk handles automated testing processes.

    • DSpace control desk oversees system operation and configuration

    • Automation desk manages automated testing processes

    • DSpace control desk ensures smooth functioning of BSW system

    • Automation desk executes test cases and reports results

  • Answered by AI
  • Q2. Tell me about python and write a script for abs event
  • Ans. 

    Python is a popular programming language known for its simplicity and readability.

    • Python is an interpreted, high-level, general-purpose programming language.

    • It supports multiple programming paradigms such as procedural, object-oriented, and functional programming.

    • An example script for abs event in Python would be: def abs_event(number): return abs(number)

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Explain project
  • Ans. 

    The project is a software testing initiative for a BSW system.

    • Testing the functionality of the Basic Software (BSW) system

    • Identifying and fixing bugs in the system

    • Ensuring the system meets the specified requirements

    • Collaborating with developers to improve system performance

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please participate in the Hil testing for airbag or ABS, or, alternatively, for ADAS testing. Kindly refrain from joining the BSW testing under manager Sanjeeb Das in the XC (EVW) department.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

A question regarding mechanical concepts and other inquiries related to amplitude.

Round 2 - Technical 

(5 Questions)

  • Q1. Questions related to resume uploaded and other technical like manufacturing and cad software related
  • Q2. Material selection and discussion about company
  • Q3. Difficulty where you are structed during the project
  • Ans. 

    I faced difficulty in managing conflicting priorities and deadlines during a project.

    • Prioritize tasks based on urgency and importance

    • Communicate with team members and stakeholders to manage expectations

    • Break down tasks into smaller, manageable chunks to stay on track

    • Seek help or guidance from mentors or supervisors when needed

  • Answered by AI
  • Q4. Discussion and deep introduction about me and project
  • Q5. Discussion about Certificate which achieved in field

Interview Preparation Tips

Interview preparation tips for other job seekers - Good experience to sharing the knowledge and technical reviews
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(7 Questions)

  • Q1. Basic Javascript questions were asked like Hoisting, Event Loop, Closure.
  • Q2. What are semantic tags? << HTML based question
  • Ans. 

    Semantic tags in HTML are specific tags that provide meaning to the content they enclose.

    • Semantic tags help search engines and screen readers understand the structure of a webpage.

    • Examples of semantic tags include <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>, <figure>, <figcaption>.

    • Using semantic tags improves SEO and accessibility of a website.

  • Answered by AI
  • Q3. What is currying in js?
  • Ans. 

    Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.

    • Currying helps in creating reusable functions and partial application.

    • It allows you to create new functions by fixing some parameters of an existing function.

    • Example: const add = (a) => (b) => a + b; add(2)(3) will return 5.

  • Answered by AI
  • Q4. What is the difference between Map and Filter?
  • Ans. 

    Map is used to transform each element of an array, while Filter is used to select elements based on a condition.

    • Map returns a new array with the same length as the original array, but with each element transformed based on a provided function.

    • Filter returns a new array with only the elements that pass a provided condition function.

    • Example for Map: [1, 2, 3].map(num => num * 2) will result in [2, 4, 6].

    • Example for Fi...

  • Answered by AI
  • Q5. What is the difference between Map and ForEach?
  • Ans. 

    Map creates a new array with the results of calling a provided function on every element, while forEach executes a provided function once for each array element.

    • Map returns a new array with the same length as the original array, while forEach does not return anything.

    • Map does not mutate the original array, while forEach can mutate the original array.

    • Map is more suitable for transforming data and creating a new array, w...

  • Answered by AI
  • Q6. What is the difference between Authentication and Authorization?
  • Ans. 

    Authentication verifies the identity of a user, while authorization determines the user's access rights.

    • Authentication confirms the user's identity through credentials like username and password.

    • Authorization determines what actions the authenticated user is allowed to perform.

    • Authentication precedes authorization in the security process.

    • Example: Logging into a website (authentication) and then accessing specific pages

  • Answered by AI
  • Q7. What is the difference between Local storage and Session storage?
  • Ans. 

    Local storage persists even after the browser is closed, while session storage is cleared when the browser is closed.

    • Local storage has no expiration date, while session storage expires when the browser is closed.

    • Local storage stores data with no limit, while session storage has a limit of around 5MB.

    • Local storage data is available across all windows/tabs for that domain, while session storage data is only available wit...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. This was the Final round, it lasted for around 30 mins and the interviewer gave me a coding question to build a Countdown Timer app.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for Live coding round that's the important one.
Also prepare the questions based on HTML, CSS

91social Interview FAQs

How many rounds are there in 91social interview?
91social interview process usually has 3-4 rounds. The most common rounds in the 91social interview process are Technical, Coding Test and HR.
How to prepare for 91social interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at 91social. The most common topics and skills that interviewers at 91social expect are Javascript, AWS, React.Js, Data Structures and CSS.
What are the top questions asked in 91social interview?

Some of the top questions asked at the 91social interview -

  1. Given JSON Data find the value of the "text" key. question is at link ----- fol...read more
  2. A bit more complex problem understanding Core Java spring boot framework and ...read more
  3. Basic concepts of Java, SPRINGBOOT and ...read more

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91social Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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91social Reviews and Ratings

based on 34 reviews

3.6/5

Rating in categories

3.5

Skill development

3.8

Work-life balance

3.5

Salary

3.0

Job security

3.5

Company culture

3.1

Promotions

3.4

Work satisfaction

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