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Prosper Informatics Software Developer Interview Questions and Answers

Updated 16 Jul 2024

8 Interview questions

A Software Developer was asked 11mo ago
Q. What is the difference between a unique key and a primary key?
Ans. 

Primary key uniquely identifies a record in a table, while unique key ensures all values in a column are different.

  • Primary key enforces uniqueness and not null constraint

  • Unique key enforces uniqueness but allows null values

  • A table can have only one primary key but multiple unique keys

  • Primary key is automatically indexed for faster retrieval

A Software Developer was asked 11mo ago
Q. How are functions defined?
Ans. 

Functions are defined by specifying the function name, parameters, return type, and body of the function.

  • Functions are defined using the 'function' keyword followed by the function name.

  • Parameters are listed inside parentheses after the function name.

  • The return type of the function is specified before the function name.

  • The body of the function is enclosed in curly braces {} and contains the code to be executed.

  • Exa...

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A Software Developer was asked 11mo ago
Q. Do stored procedures return results?
Ans. 

Yes, stored procedures can return result sets or scalar values.

  • Stored procedures can return result sets containing multiple rows and columns

  • They can also return scalar values like integers, strings, etc.

  • Results can be accessed by calling the stored procedure and fetching the output

A Software Developer was asked 11mo ago
Q. How many types of joins are there? Explain with examples.
Ans. 

There are four types of joins in SQL: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

  • INNER JOIN: Returns rows when there is at least one match in both tables.

  • LEFT JOIN: Returns all rows from the left table, and the matched rows from the right table.

  • RIGHT JOIN: Returns all rows from the right table, and the matched rows from the left table.

  • FULL JOIN: Returns rows when there is a match in one of the tables.

A Software Developer was asked 11mo ago
Q. What is the order of operations in SQL?
Ans. 

SQL statements are executed in a specific order to retrieve, manipulate, or delete data from a database.

  • SQL statements are parsed and validated first

  • Next, the query optimizer creates an execution plan

  • The execution plan is executed by the SQL engine

  • Finally, the results are returned to the user

A Software Developer was asked 11mo ago
Q. What is the synonym of 'overcomed'?
Ans. 

Overcome

  • To conquer or defeat

  • To successfully deal with a problem or difficulty

  • To prevail over obstacles

A Software Developer was asked 11mo ago
Q. What is magic table
Ans. 

Magic table is a virtual table in SQL Server that is used to access the inserted, deleted, or updated data during triggers.

  • Magic table is used in SQL Server triggers to access the data affected by INSERT, UPDATE, or DELETE operations.

  • It is not a physical table, but a virtual table that stores the affected data temporarily.

  • The 'inserted' and 'deleted' tables are examples of magic tables in SQL Server triggers.

Are these interview questions helpful?
A Software Developer was asked 11mo ago
Q. Index and their types
Ans. 

Indexes are data structures used to improve the speed of data retrieval operations in databases.

  • Types of indexes include clustered, non-clustered, unique, and composite indexes.

  • Indexes can be created on one or multiple columns in a table.

  • Examples of indexes are primary key indexes, foreign key indexes, and secondary indexes.

Prosper Informatics Software Developer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jul 2023. There was 1 interview round.

Round 1 - Technical 

(8 Questions)

  • Q1. What is the flow of execution in sql
  • Ans. 

    SQL statements are executed in a specific order to retrieve, manipulate, or delete data from a database.

    • SQL statements are parsed and validated first

    • Next, the query optimizer creates an execution plan

    • The execution plan is executed by the SQL engine

    • Finally, the results are returned to the user

  • Answered by AI
  • Q2. Difference between unique and primary key
  • Ans. 

    Primary key uniquely identifies a record in a table, while unique key ensures all values in a column are different.

    • Primary key enforces uniqueness and not null constraint

    • Unique key enforces uniqueness but allows null values

    • A table can have only one primary key but multiple unique keys

    • Primary key is automatically indexed for faster retrieval

  • Answered by AI
  • Q3. How many types of joins are there and explain with example
  • Ans. 

    There are four types of joins in SQL: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

    • INNER JOIN: Returns rows when there is at least one match in both tables.

    • LEFT JOIN: Returns all rows from the left table, and the matched rows from the right table.

    • RIGHT JOIN: Returns all rows from the right table, and the matched rows from the left table.

    • FULL JOIN: Returns rows when there is a match in one of the tables.

  • Answered by AI
  • Q4. With what synonym was over comed
  • Ans. 

    Overcome

    • To conquer or defeat

    • To successfully deal with a problem or difficulty

    • To prevail over obstacles

  • Answered by AI
  • Q5. Is stored procedures gives return result
  • Ans. 

    Yes, stored procedures can return result sets or scalar values.

    • Stored procedures can return result sets containing multiple rows and columns

    • They can also return scalar values like integers, strings, etc.

    • Results can be accessed by calling the stored procedure and fetching the output

  • Answered by AI
  • Q6. Index and their types
  • Ans. 

    Indexes are data structures used to improve the speed of data retrieval operations in databases.

    • Types of indexes include clustered, non-clustered, unique, and composite indexes.

    • Indexes can be created on one or multiple columns in a table.

    • Examples of indexes are primary key indexes, foreign key indexes, and secondary indexes.

  • Answered by AI
  • Q7. How functions are defined
  • Ans. 

    Functions are defined by specifying the function name, parameters, return type, and body of the function.

    • Functions are defined using the 'function' keyword followed by the function name.

    • Parameters are listed inside parentheses after the function name.

    • The return type of the function is specified before the function name.

    • The body of the function is enclosed in curly braces {} and contains the code to be executed.

    • Example:...

  • Answered by AI
  • Q8. What is magic table
  • Ans. 

    Magic table is a virtual table in SQL Server that is used to access the inserted, deleted, or updated data during triggers.

    • Magic table is used in SQL Server triggers to access the data affected by INSERT, UPDATE, or DELETE operations.

    • It is not a physical table, but a virtual table that stores the affected data temporarily.

    • The 'inserted' and 'deleted' tables are examples of magic tables in SQL Server triggers.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It’s a good company I started my career there.

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Tell me about software system

I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. What is Abstraction
  • Q2. Concept of hiding implementation

Interview Preparation Tips

Interview preparation tips for other job seekers - Not bad, good atmosphere, positive response from staff

Interview Questionnaire 

1 Question

  • Q1. Based on programming

I applied via Recruitment Consultant and was interviewed in May 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Just Basic OOP's question, What is Interface, why use them?
  • Ans. 

    An interface defines a contract for classes, specifying methods without implementation, promoting abstraction and flexibility in OOP.

    • Interfaces allow multiple classes to implement the same set of methods, ensuring a consistent API.

    • Example: An interface 'Animal' with methods 'eat()' and 'sleep()' can be implemented by 'Dog' and 'Cat' classes.

    • They enable polymorphism, allowing objects to be treated as instances of their ...

  • Answered by AI
  • Q2. What is Abstract Class?

Interview Preparation Tips

Interview preparation tips for other job seekers - A recruiter found me on Naukari Site the name of the person is Kartik (*****), and then, set up an initial L1 interview with the peers. The initial contact was a phone screen regarding the job location, title, salary, etc. in Banglore after that, he set up the meetings with peers for the interview.

The interview was too good, but one thing which I feel bad Interviewer asked me salary while this is the part of the HR department, so why Interviewer asked me salary during an interview, this is totally not good for any candidate because if the candidate expectation is greater than the interviewer salary then definitely he will not hire that candidate that means.  



After Interview:-

 Then, Kartik HR contact me again to tell that they are willing to offer less salary 14LPA than that was decided
- I said yes, and they asked me joining date
- I provided the next week date itself
- But I never heard back from them afterward.
- I tried to contact Kartik, but he is not willing to reply

Very unprofessional behavior and bad experience. I don't know were they just wasting my time.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Tell me about yourself?
  • Q2. What are your Strengths?
  • Q3. What are your Weakness?
  • Q4. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your Homework?
Practice
Provide evidence &Data

I applied via Campus Placement and was interviewed before May 2021. 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 - Aptitude Test 

VERBAL QUANT DI/LR and Picture based test

Round 3 - Technical 

(1 Question)

  • Q1. Write a fibonaci series in c++ or C?
Round 4 - HR 

(1 Question)

  • Q1. Informed about the policies and made us sign a document

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be calm and composed while answering the questions.

Skills evaluated in this interview

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

Round duration - 90 minutes
Round difficulty - Easy

This round was held during university hours and consisted of 2 coding questions.

Round 2 - Face to Face 

(1 Question)

Round duration - 120 minutes
Round difficulty - Easy

Make sure you do no cutting and are clear about the approach you'd be following. 
 

  • Q1. What is the running median of an input stream?
  • Ans. 

    Running median of an input stream is the median value of the numbers seen so far in a continuous stream of data.

    • Maintain two heaps - a max heap for the lower half of the numbers and a min heap for the upper half.

    • Keep the number of elements in the two heaps balanced or differ by at most 1.

    • If the total number of elements is odd, the median is the root of the max heap. If even, it is the average of the roots of the two he...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Electronics & Communication Engineering from TIET - Thapar Institute of Engineering And Technology. I applied for the job as SDE - 1 in HyderabadEligibility criteria 7 CGPA Amazon interview preparation:Topics to prepare for the interview - Data Structures and Algorithms, Java, Object-Oriented Programming System, System Design, Operating System.Time required to prepare for the interview - 2 MonthsInterview preparation tips for other job seekers

Prepare for company-wise interview questions according to the company in which you are applying. Try to write the code yourself and if got stuck in between then take help from the internet. I recommend you Codezen of Coding Ninjas for practicing Data Structures and Algorithms based questions.

Application resume tips for other job seekers

Be sure 100% of what you write in your resume and prepare for that before the interview what is written on resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. Mathematical ,verbal, logical, puzzles, pseudo code
  • Q2. Verbal
  • Q3. Logical

Interview Preparation Tips

Interview preparation tips for other job seekers - Help me for infosys apptitude test interview

I applied via Naukri.com and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Java Collection, OOPS, Seralization
Round 2 - Technical 

(1 Question)

  • Q1. Java OOPS, Collection, threading, SQL
Round 3 - HR 

(1 Question)

  • Q1. Nothing specific, Salary Negotiations.

Interview Preparation Tips

Interview preparation tips for other job seekers - overall good experience and process was quick

Prosper Informatics Interview FAQs

How many rounds are there in Prosper Informatics Software Developer interview?
Prosper Informatics interview process usually has 1 rounds. The most common rounds in the Prosper Informatics interview process are Technical.
What are the top questions asked in Prosper Informatics Software Developer interview?

Some of the top questions asked at the Prosper Informatics Software Developer interview -

  1. How many types of joins are there and explain with exam...read more
  2. What is the flow of execution in ...read more
  3. With what synonym was over co...read more

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Overall Interview Experience Rating

4/5

based on 1 interview experience

Difficulty level

Easy 100%

Duration

Less than 2 weeks 100%
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Prosper Informatics Software Developer Salary
based on 12 salaries
₹3 L/yr - ₹6 L/yr
56% less than the average Software Developer Salary in India
View more details

Prosper Informatics Software Developer Reviews and Ratings

based on 1 review

5.0/5

Rating in categories

3.0

Skill development

3.0

Work-life balance

3.0

Salary

2.0

Job security

2.0

Company culture

1.0

Promotions

3.0

Work satisfaction

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