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RDSolutions Interview Questions, Process, and Tips

Updated 10 Mar 2025

Top RDSolutions Interview Questions and Answers

View all 15 questions

RDSolutions Interview Experiences

Popular Designations

7 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the structure to write User Stories?
  • Ans. 

    User Stories follow a structured format to capture requirements in Agile development.

    • Start with a simple, clear statement of the feature

    • Include the user role, action, and benefit

    • Use the format: As a [user role], I want [action], so that [benefit]

    • Break down large stories into smaller, manageable ones

  • Answered by AI
  • Q2. How would you determine APIs to use in the application
  • Ans. 

    Research industry standards, functionality needed, security requirements, and compatibility with existing systems.

    • Research industry standards to ensure compliance

    • Identify required functionality and features

    • Consider security requirements and protocols

    • Check compatibility with existing systems

    • Evaluate documentation and support provided by API providers

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Look at the ER diagram and explain the flow of the architecture of this application
  • Ans. 

    The ER diagram shows the relationships between entities in the application's database.

    • The ER diagram displays entities as boxes and relationships as lines connecting them

    • Entities represent real-world objects like customers, products, or orders

    • Relationships show how entities are connected, such as one-to-one, one-to-many, or many-to-many

    • Attributes within entities describe the characteristics of the entity, like name, ID

  • Answered by AI
  • Q2. Give a high level DFD of the provided UI
  • Ans. 

    A high level DFD of the provided UI

    • Start with the user interacting with the UI

    • Show how data is inputted and processed

    • Include any external systems or databases that are accessed

    • Display the output or results generated by the UI

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Expected Salary and BGV

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are honest with your answers it will work out well.

Skills evaluated in this interview

Lead Technical Business Analyst Interview Questions asked at other Companies

Q1. How would you determine APIs to use in the application
View answer (1)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. What are the different types of joins in SQL, and can you explain each join in detail?
  • Ans. 

    SQL joins combine rows from two or more tables based on related columns, enabling complex queries and data analysis.

    • INNER JOIN: Returns records with matching values in both tables. Example: SELECT * FROM A INNER JOIN B ON A.id = B.id;

    • LEFT JOIN (or LEFT OUTER JOIN): Returns all records from the left table and matched records from the right table. Example: SELECT * FROM A LEFT JOIN B ON A.id = B.id;

    • RIGHT JOIN (or RIGHT O...

  • Answered by AI
  • Q2. What is a stored procedure in SQL?
  • Ans. 

    A stored procedure is a precompiled collection of SQL statements stored in a database for reuse and efficiency.

    • Encapsulates complex SQL logic for reuse, e.g., calculating total sales.

    • Improves performance by reducing network traffic, e.g., executing multiple queries in one call.

    • Enhances security by controlling access to data, e.g., granting execute permissions only.

    • Supports parameters for dynamic execution, e.g., passin...

  • Answered by AI
  • Q3. What is the difference between UNION and UNION ALL in SQL?
  • Ans. 

    UNION combines results from two queries, removing duplicates; UNION ALL includes all results, retaining duplicates.

    • UNION removes duplicate rows from the result set.

    • UNION ALL includes all rows, even duplicates.

    • Example of UNION: SELECT column1 FROM table1 UNION SELECT column1 FROM table2;

    • Example of UNION ALL: SELECT column1 FROM table1 UNION ALL SELECT column1 FROM table2;

    • UNION may be slower due to duplicate removal, whi

  • Answered by AI
  • Q4. What is the query to find the third highest salary from a database?
  • Q5. How do you find duplicate data in a table?
  • Ans. 

    Identifying duplicate data involves using SQL queries or data profiling techniques to find repeated entries in a dataset.

    • Use SQL queries with GROUP BY and HAVING clauses to find duplicates. Example: SELECT column_name, COUNT(*) FROM table_name GROUP BY column_name HAVING COUNT(*) > 1.

    • Utilize data profiling tools that can automatically detect duplicates based on defined criteria.

    • Implement data validation rules during...

  • Answered by AI

Skills evaluated in this interview

Top RDSolutions Data Quality Analyst Interview Questions and Answers

Q1. What is the difference between UNION and UNION ALL in SQL?
View answer (1)

Data Quality Analyst Interview Questions asked at other Companies

Q1. What are the different types of joins in SQL, and can you explain each join in detail?
View answer (1)

Intern Interview Questions & Answers

user image Anonymous

posted on 19 Sep 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. SQL joins , procedure, grouping
  • Q2. Excel lookup filtering pivot

Interview Preparation Tips

Interview preparation tips for other job seekers - As a fresher please join this company

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Team Lead Interview Questions & Answers

user image Anonymous

posted on 14 Mar 2024

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

(1 Question)

  • Q1. Should be know pattern logical question practice.

Team Lead Interview Questions asked at other Companies

Q1. write a java program to get maxing profit by buying and selling a share from a given set of values (they will change the question after you give solution, like if consider buying only once and selling once they will say to buying multiple t... read more
View answer (3)

RDSolutions interview questions for popular designations

 Data Quality Analyst

 (2)

 Team Lead

 (2)

 Lead Technical Business Analyst

 (1)

 Intern

 (1)

 Quality Associate

 (1)

Interview experience
3
Average
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Not Selected

I appeared for an interview in Oct 2023.

Round 1 - Technical 

(1 Question)

  • Q1. 1) Exp about managing the big data They asked about some previous exp in managing the team

Quality Associate Interview Questions asked at other Companies

Q1. Type of Body panel part and body piller type & body part area vehicle Repaint and major accidental identification area check
View answer (1)

Data Quality Analyst Interview Questions & Answers

user image Mithilesh Kumar Dubey

posted on 2 Apr 2024

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

I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Different types of joins, how to handle duplicates in SQL, excel
  • Ans. 

    Different types of joins in SQL include inner join, outer join, left join, and right join. Handling duplicates can be done using DISTINCT keyword or GROUP BY clause.

    • Types of joins in SQL: inner join, outer join, left join, right join

    • Handling duplicates in SQL: use DISTINCT keyword or GROUP BY clause

    • Handling duplicates in Excel: use Remove Duplicates feature

  • Answered by AI
  • Q2. Difference betweenunion and union all
  • Ans. 

    Union combines and removes duplicates, Union All combines all rows including duplicates.

    • Union combines the result sets of two or more SELECT statements and removes duplicates

    • Union All combines the result sets of two or more SELECT statements including duplicates

    • Union is slower than Union All as it involves removing duplicates

  • Answered by AI
  • Q3. Window function in sql
  • Ans. 

    Window functions in SQL are used to perform calculations across a set of table rows related to the current row.

    • Window functions are used to calculate values based on a specific subset of rows within a result set.

    • They do not cause rows to become grouped into a single output row like aggregate functions.

    • Common window functions include ROW_NUMBER(), RANK(), DENSE_RANK(), and NTILE().

  • Answered by AI

Skills evaluated in this interview

Top RDSolutions Data Quality Analyst Interview Questions and Answers

Q1. What is the difference between UNION and UNION ALL in SQL?
View answer (1)

Data Quality Analyst Interview Questions asked at other Companies

Q1. What are the different types of joins in SQL, and can you explain each join in detail?
View answer (1)

Jobs at RDSolutions

View all

Team Lead Interview Questions & Answers

user image Anonymous

posted on 25 Oct 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Oct 2022. There were 3 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 - One-on-one 

(2 Questions)

  • Q1. Screening process
  • Q2. Brief in about company and hiring process
Round 3 - Technical 

(3 Questions)

  • Q1. What are some of the join algorithm used when sql server join table ?
  • Ans. 

    Various join algorithms used in SQL Server include Nested Loop Join, Merge Join, and Hash Join.

    • Nested Loop Join: Used when joining small tables or when there is an index on the join columns.

    • Merge Join: Used when joining two sorted datasets, typically faster than Nested Loop Join.

    • Hash Join: Used when joining large datasets, involves hashing the join columns for efficient matching.

    • Example: SELECT * FROM Table1 INNER JOIN

  • Answered by AI
  • Q2. What is data-warehousing
  • Ans. 

    Data warehousing is the process of collecting, storing, and managing data from various sources for analysis and reporting.

    • Data warehousing involves extracting data from multiple sources

    • Data is then transformed and loaded into a central repository

    • The data can be queried and analyzed for business intelligence purposes

    • Examples of data warehousing tools include Oracle Exadata, IBM Netezza, and Microsoft SQL Server

  • Answered by AI
  • Q3. What is live lock ?
  • Ans. 

    A livelock is a situation where two or more processes continuously change their states in response to each other without making any progress.

    • Occurs when two or more processes are each waiting for the other to release a resource, preventing any progress

    • Similar to a deadlock, but the processes are not blocked - they are simply unable to make progress

    • Common in distributed systems where processes communicate over a network

  • Answered by AI

Interview Preparation Tips

Topics to prepare for RDSolutions Team Lead interview:
  • SQL Server
  • Python
  • Excel
  • .Net
  • Javascript
  • Full Stack
Interview preparation tips for other job seekers - Lead with your strength

Skills evaluated in this interview

Team Lead Interview Questions asked at other Companies

Q1. write a java program to get maxing profit by buying and selling a share from a given set of values (they will change the question after you give solution, like if consider buying only once and selling once they will say to buying multiple t... read more
View answer (3)

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Feb 2021. There was 0 interview round.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for below questions.
1. Tell me about yourself.
2. Why should we hire you.
3. What are the skills you have.

I applied via Referral and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Requirement gathering

Interview Preparation Tips

Interview preparation tips for other job seekers - Very easy to go if you know the work

Interview Questionnaire 

1 Question

  • Q1. HR asked about work experience

Interview Preparation Tips

Round: Resume Shortlist
Experience: I was waiting for shortlisting

RDSolutions Interview FAQs

How many rounds are there in RDSolutions interview?
RDSolutions interview process usually has 1-2 rounds. The most common rounds in the RDSolutions interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for RDSolutions 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 RDSolutions. The most common topics and skills that interviewers at RDSolutions expect are Angular, SQL, C#, Python and SQL Server.
What are the top questions asked in RDSolutions interview?

Some of the top questions asked at the RDSolutions interview -

  1. what are some of the join algorithm used when sql server join tabl...read more
  2. What is the difference between UNION and UNION ALL in S...read more
  3. What are the different types of joins in SQL, and can you explain each join in ...read more
How long is the RDSolutions interview process?

The duration of RDSolutions interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

RDSolutions Interview Process

based on 11 interviews

Interview experience

4.3
  
Good
View more

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RDSolutions Reviews and Ratings

based on 48 reviews

4.2/5

Rating in categories

3.9

Skill development

4.1

Work-life balance

3.9

Salary

4.1

Job security

4.3

Company culture

3.7

Promotions

4.1

Work satisfaction

Explore 48 Reviews and Ratings
Senior Dot Net Consultant

Noida

6-11 Yrs

₹ 15-25 LPA

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0-1 Yrs

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