Scale Engineer

Software Engineer

Software EngineerL9Medium to Hard

This interview process is for a Software Engineer position at Hertz, specifically for the L9 level. It is designed to assess a candidate's technical skills, problem-solving abilities, and cultural fit within the company.

Rounds·4

Timeline·~14d

Experience·5 - 8 yrs

Comp band·US$120000 - US$150000

Interview time·195 min

Evaluation

What they measure.

  • Technical proficiency in relevant programming languages and frameworks.
  • Problem-solving and analytical skills.
  • System design and architectural thinking.
  • Communication and collaboration skills.
  • Cultural fit and alignment with Hertz values.
  • Adaptability and learning agility.

Preparation

How to prepare.

Tips

  1. Review core computer science fundamentals, including data structures, algorithms, and operating systems.
  2. Brush up on system design principles and common architectural patterns.
  3. Practice coding problems, focusing on efficiency and clarity.
  4. Prepare examples for behavioral questions using the STAR method (Situation, Task, Action, Result).
  5. Research Hertz's business, values, and recent technological initiatives.
  6. Understand the specific technologies mentioned in the job description.
  7. Prepare questions to ask the interviewer about the role, team, and company culture.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms. Practice coding problems.

Weeks 1-2: Focus on Data Structures and Algorithms. Cover arrays, linked lists, trees, graphs, hash tables, sorting, searching, and dynamic programming. Practice problems on platforms like LeetCode and HackerRank, aiming for optimal solutions.

Questions

Commonly asked.

  • Tell me about a challenging technical problem you solved and how you approached it.
  • Describe a time you disagreed with a team member. How did you handle it?
  • How would you design a system to manage car rentals, including booking, availability, and customer data?
  • What are your strengths and weaknesses as a software engineer?
  • How do you stay updated with the latest technologies and trends?
  • Explain the concept of RESTful APIs and their importance.
  • What is your experience with cloud platforms like AWS or Azure?
  • Describe a project you are particularly proud of and your role in it.
  • How do you approach testing your code?
  • What are your career aspirations?

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Europe

Interview focus

Understanding of distributed systems and cloud technologies (AWS/Azure).Experience with large-scale data processing and analytics.Adaptability to different development methodologies.

Common questions

  • Describe a time you had to deal with a legacy system. How did you approach it?
  • How do you ensure the scalability of your code in a high-traffic environment?
  • What are your thoughts on microservices vs. monolithic architecture for a car rental platform?

Tips

  • Research Hertz's global presence and any specific technological challenges in this region.
  • Be prepared to discuss your experience with international teams and diverse user bases.
  • Highlight any experience with localization or multi-language support.

Rounds

Round-by-round.

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

DSA

Coding questions at Hertz.

Frequently reported on Hertz loops

View all at Hertz

Other guides

More at Hertz.