Scale Engineer

Software Engineer

Software EngineerSoftware Engineer IMedium

The Software Engineer I interview process at AppFolio is designed to assess a candidate's foundational technical skills, problem-solving abilities, and cultural fit within the company. It typically involves multiple rounds, starting with an HR screening, followed by technical interviews focusing on data structures, algorithms, and coding proficiency, and concluding with a behavioral or managerial interview to evaluate teamwork and communication skills.

Rounds·3

Timeline·~7d

Experience·0 - 2 yrs

Comp band·US$75000 - US$95000

Interview time·120 min

Evaluation

What they measure.

  • Problem-solving skills
  • Coding proficiency
  • Understanding of fundamental computer science concepts
  • Ability to write clean, maintainable code
  • Communication skills
  • Teamwork and collaboration
  • Cultural fit with AppFolio's values

Preparation

How to prepare.

Tips

  1. Review fundamental data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming).
  2. Practice coding problems on platforms like LeetCode, HackerRank, or Coderbyte, focusing on medium-difficulty problems.
  3. Understand object-oriented programming (OOP) principles and design patterns.
  4. Brush up on your knowledge of the programming language you'll be using for the technical interviews.
  5. Prepare to discuss your past projects in detail, focusing on your contributions and the challenges you faced.
  6. Research AppFolio's products, mission, and values to understand how your skills and aspirations align.
  7. Prepare questions to ask the interviewers about the role, team, and company culture.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures Fundamentals

Weeks 1-2: Data Structures (Arrays, Linked Lists, Stacks, Queues, Hash Maps) & Big O.

Weeks 1-2: Focus on core data structures like arrays, linked lists, stacks, queues, and hash maps. Practice implementing them and solving problems related to their usage. Understand time and space complexity analysis (Big O notation).

Questions

Commonly asked.

  • Can you explain the difference between a process and a thread?
  • Describe a situation where you had to deal with a difficult stakeholder.
  • Write a function to reverse a linked list.
  • What are the principles of object-oriented programming?
  • How would you design a URL shortener?
  • Tell me about a time you failed and what you learned from it.
  • What is recursion and when would you use it?
  • Explain the concept of RESTful APIs.
  • How do you stay updated with new technologies?
  • Describe your ideal work environment.

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Remote

Interview focus

Adaptability to new technologiesProblem-solving approach in a fast-paced environmentCollaboration and communication within a remote or hybrid team

Common questions

  • Tell me about a challenging project you worked on.
  • How do you approach debugging a complex issue?
  • Describe a time you had to learn a new technology quickly.

Tips

  • Highlight projects where you demonstrated initiative and learning agility.
  • Be prepared to discuss your remote collaboration strategies.
  • Emphasize your ability to work independently and manage your time effectively.

Rounds

Round-by-round.

Expand a step for evaluation criteria, sample questions, and prep notes.

DSA

Coding questions at AppFolio.

Frequently reported on AppFolio loops

View all at AppFolio

Other guides

More at AppFolio.