CoinDCX fresher Interview Questions and Answers

Coding testing with 15 questions MCQ based

Q1. 1 or 2 DSA questions, rest tech stack related questions were asked
Add your answer

Q1. This was a technofunctional round, kind of a managerial round.
Add your answer

Q1. This was a HR round
Add your answer

Q1. Questions related to Pharma domain about patient/hcp activity table, HIT targeting project end to end implementation, raw data cleaning and filtering etc.
Add your answer
Q2. Basic SQL question based on a sample data given which will be used as a backend for a visualisation
Add your answer

6-8 questions on SQL and Python

Q1. An overview on all the projects I have worked on and my knowledge on domain
Add your answer

Q1. Strength and Weakness
Add your answer
Q2. Reason to switch
Ans. 
Seeking new challenges and opportunities for growth
• Desire to work on more diverse projects

• Opportunity for career advancement

• Seeking a better work-life balance

• Interested in learning new skills or technologies
Answered by AI
Add your answer
Q3. Negotiations on salary
Add your answer

Q1. More about what you have been doing in past role
Add your answer

Q1. How much you know about fractal
Ans. 
Fractals are complex geometric shapes that can be split into parts, each of which is a reduced-scale copy of the whole.
• Fractals exhibit self-similarity, meaning they look similar at any scale or magnification.

• Examples of fractals include the Mandelbrot set, Koch snowflake, and Sierpinski triangle.

• Fractals are used in various fields such as mathematics, computer graphics, and art.
Answered by AI
Add your answer

Q1. To check culture fit with the org
Add your answer

Q1. Reg BW and ABAP and XSA
Add your answer

Q1. Reg sap BW and ABAP and XSA
Add your answer

Q1. Company structure
Add your answer

SQL and Python basic questions

Q1. Problem solving questions
Add your answer
Q2. SQL query on 2nd largest
Ans. 
Use a subquery to find the 2nd largest value in a SQL table.
• Use a subquery to find the maximum value in the table

• Exclude the maximum value from the results to find the 2nd largest value
Answered by AI
Add your answer

Q1. Culture fit questions
Add your answer

It was decent round.

Q1. Good one on one round with details of past project
Add your answer

Q1. What are the scopes of GA3
Ans. 
GA3 is a plant hormone that regulates various growth processes in plants.
• Regulates seed germination

• Promotes stem elongation

• Influences flowering and fruit development

• Used in agriculture to increase crop yield

• Can be applied externally to plants to induce growth responses
Answered by AI
Add your answer
Q2. What is a data layer
Ans. 
A data layer is a software component that separates the data access logic from the business logic in an application.
• It acts as an intermediary between the database and the application's business logic

• Helps in managing data access, storage, and retrieval

• Improves scalability and maintainability of the application

• Examples include ORM frameworks like Hibernate in Java or Entity Framework in .NET
Answered by AI
Add your answer

Q1. Salary negotiation
Add your answer
Q2. What is your notice period
Add your answer

Round 1 Aptitude Test. They Ask Total 24 questions There are Aptitude and Verbal, One Codding question related To Sql Joins.