Confluent SDE (Software Development Engineer) Interview Questions and Answers

Q1. Gave question on react due to issue with IDE they provided unable to provide solution
Add your answer

Codility coding rounds , where code execution is mandatory and system design qiestions

Q1. Again execute code and technical questions
Add your answer

Q1. One more coding test and tech questions
Add your answer

Q1. Design patterns
Add your answer
Q2. Design Patterns , scenario based
Add your answer

Q1. Word formation Algorithm question
Add your answer
Q2. Architecture of project.
Ans. 
The architecture of the project is based on microservices with a containerized approach using Docker and Kubernetes.
• Utilizes microservices architecture for scalability and flexibility

• Containerized approach using Docker for easy deployment and management

• Orchestrated with Kubernetes for automated scaling and monitoring
Answered by AI
Add your answer

Q1. What are strengths
Ans. 
My strengths include strong analytical skills, attention to detail, and ability to work well under pressure.
• Strong analytical skills - able to analyze data and draw meaningful insights

• Attention to detail - meticulous in reviewing work for accuracy

• Ability to work well under pressure - can stay focused and perform effectively in high-stress situations
Answered by AI
Add your answer

Q1. Resume questions
Add your answer

Q1. 4-5 SQL coding questions
Add your answer

4 questions in 1 hour 30 minutes

Q1. Subset sum - in leetcode
Ans. 
Subset sum problem is a classic algorithmic problem in computer science.
• The problem asks to find if there is a subset of the given array that sums up to a given target value.

• It can be solved using dynamic programming or backtracking.

• The time complexity of the dynamic programming solution is O(n*target), where n is the size of the array.

• The problem can be further optimized using memoization or by using a boolean array t
Answered by AI
Add your answer

Q1. What would you use to build a web app?
Ans. 
To build a web app, I would use a combination of front-end technologies like HTML, CSS, and JavaScript, along with back-end technologies like Node.js, Express, and MongoDB.
• Front-end technologies: HTML, CSS, JavaScript

• Back-end technologies: Node.js, Express, MongoDB

• Frameworks: React, Angular, Vue.js

• Database: MySQL, PostgreSQL, MongoDB

• Version control: Git

• Deployment: AWS, Heroku, Netlify
Answered by AI
Add your answer

Coding - 1 hr, Graph

Coding - 1hr, Algo + Implementation, Bitwise, Prefix search, Intervals.

Coding - 1 hr, Implementation, Testing.

Q1. Details around projects.
Add your answer
Q2. Standard Behavioural Questions.
Add your answer

Coding - 1hr, Systems Design with coding, Multithreading.