# Software Engineer
**Role:** Software Engineer · **Level:** Software Engineer
**Company:** [FreshWorks](https://scaleengineer.com/companies/freshworks)
**Difficulty:** Medium
**Salary:** US$80000 - US$120000
**Experience:** 2 - 5
**Timeline:** ~7 days
This interview process is designed to assess candidates for the Software Engineer role at FreshWorks. It evaluates technical skills, problem-solving abilities, and cultural fit.
Canonical: https://scaleengineer.com/interviews/freshworks/software-engineer-software-engineer
---
## Overall evaluation

- Technical Skills
- Problem Solving & Coding
- System Design
- Behavioral & Cultural Fit

## Questions asked

- Write a function to find the kth smallest element in a binary search tree.
- Design a system to handle real-time notifications.
- Tell me about a time you disagreed with a team member. How did you resolve it?
- Explain the concept of RESTful APIs.
- How would you optimize a slow database query?

## Preparation tips

### lists

- Review fundamental computer science concepts.
- Practice coding problems regularly.
- Study system design principles.
- Prepare for behavioral questions by reflecting on past experiences.
- Research FreshWorks and its products.

### studyPlan

- {"title":"Data Structures and Algorithms","longDescription":"Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming). Practice implementing these in your preferred language and analyze their time/space complexity.","shortDescription":"Weeks 1-2: Data Structures & Algorithms fundamentals. Practice coding."}
- {"title":"System Design","longDescription":"Weeks 3-4: Dive into system design concepts. Study topics like database design, caching, load balancing, microservices, and API design. Work through common system design interview questions.","shortDescription":"Weeks 3-4: System Design principles. Study common design problems."}
- {"title":"Behavioral Preparation","longDescription":"Week 5: Prepare for behavioral questions. Use the STAR method (Situation, Task, Action, Result) to structure your answers about past projects, challenges, and teamwork experiences.","shortDescription":"Week 5: Behavioral questions preparation using STAR method."}
- {"title":"Mock Interviews","longDescription":"Week 6: Mock interviews. Conduct mock interviews with peers or mentors to simulate the interview environment and get feedback on your technical and communication skills.","shortDescription":"Week 6: Mock interviews for practice and feedback."}

## Location differences

- {"location":"San Francisco","differences":{"tips":["Be prepared to discuss scalability and performance considerations.","Understand common database trade-offs.","Clearly articulate your thought process and solutions."],"interviewFocus":["System Design","Database Knowledge","Problem-solving"],"commonQuestions":["How would you design a URL shortener?","Explain the difference between SQL and NoSQL databases.","Describe a challenging project you worked on and how you overcame obstacles."]}}
- {"location":"Bangalore","differences":{"tips":["Practice coding problems on platforms like LeetCode.","Be ready to explain your code and its efficiency.","Demonstrate a systematic approach to debugging."],"interviewFocus":["Data Structures and Algorithms","Coding Proficiency","Debugging Skills"],"commonQuestions":["Write a function to reverse a linked list.","Explain the time and space complexity of common sorting algorithms.","How do you approach debugging a complex issue?"]}}

## Round 1: Coding Challenge
**Type:** Technical Interview - Coding · **Difficulty:** Medium · **Duration:** 45 min
Assess coding skills with data structures and algorithms problems.
This round focuses on your core programming skills. You will be asked to solve coding problems, typically involving data structures and algorithms. The interviewer will assess your ability to write clean, efficient, and correct code, as well as your problem-solving approach.
**Interviewers look for:** Logical thinking.; Ability to translate requirements into code.; Understanding of fundamental algorithms and data structures.
**Evaluation criteria:** Correctness of the solution.; Efficiency of the solution (time and space complexity).; Code clarity and readability.; Problem-solving approach.
**Common rejection reasons:** Inability to articulate thought process.; Poor coding practices.; Incorrect or inefficient solutions.
## Questions

- Given an array of integers, find the contiguous subarray with the largest sum.
- Implement a function to check if a binary tree is a valid Binary Search Tree.

## Preparation tips

- Practice coding problems on platforms like LeetCode, HackerRank, or GeeksforGeeks.
- Understand the time and space complexity of your solutions.
- Be prepared to explain your code and justify your choices.

## Round 2: System Design
**Type:** Technical Interview - System Design · **Difficulty:** Hard · **Duration:** 60 min
Design a scalable system and discuss architectural choices.
In this round, you will be asked to design a scalable system based on a given problem statement. This could involve designing a social media feed, a URL shortener, or a notification service. The focus is on your ability to think about high-level architecture, identify bottlenecks, and propose solutions that are scalable, reliable, and performant.
**Interviewers look for:** Ability to design complex systems.; Understanding of distributed systems concepts.; Pragmatic approach to problem-solving.; Ability to consider various constraints and requirements.
**Evaluation criteria:** Scalability of the proposed design.; Reliability and fault tolerance.; Performance considerations.; Trade-off analysis.; Clarity of communication.
**Common rejection reasons:** Lack of understanding of system design principles.; Inability to handle scale and performance requirements.; Poor trade-off analysis.
## Questions

- Design a system like Twitter's news feed.
- How would you design a rate limiter?

## Preparation tips

- Study common system design patterns and concepts.
- Read about scalable architectures and distributed systems.
- Practice designing systems for various use cases.
- Be prepared to discuss trade-offs between different design choices.

## Round 3: Behavioral and Managerial Round
**Type:** Behavioral Interview · **Difficulty:** Medium · **Duration:** 30 min
Assess behavioral aspects, teamwork, and cultural fit.
This round focuses on your behavioral and situational responses. You'll be asked questions about your past experiences, how you handle conflicts, your strengths and weaknesses, and your career aspirations. The goal is to understand your personality, work style, and how well you'd fit into the team and company culture.
**Interviewers look for:** How you handle challenges.; Your ability to work in a team.; Your learning attitude.; Alignment with FreshWorks values.
**Evaluation criteria:** Communication skills.; Teamwork and collaboration.; Problem-solving approach in past experiences.; Cultural fit.; Motivation and career goals.
**Common rejection reasons:** Poor communication skills.; Lack of self-awareness.; Inability to provide specific examples.; Mismatch with company culture.
## Questions

- Tell me about a time you failed. What did you learn from it?
- How do you prioritize your work when you have multiple deadlines?

## Preparation tips

- Prepare examples using the STAR method for common behavioral questions.
- Reflect on your past projects and identify key learnings.
- Think about why you want to work at FreshWorks.
- Be honest and authentic in your responses.