This interview process is for a Software Engineer position at Huawei, specifically for Level 15. It aims to assess the candidate's technical skills, problem-solving abilities, and cultural fit within the company.
Rounds·3
Timeline·~14d
Experience·5 - 8 yrs
Comp band·US$110000 - US$150000
Interview time·135 min
Evaluation
What they measure.
Technical proficiency in core programming languages and data structures.
Problem-solving approach and analytical skills.
System design capabilities and understanding of scalability.
Communication clarity and ability to articulate technical concepts.
Teamwork and collaboration skills.
Adaptability and learning agility.
Cultural fit and alignment with Huawei's values.
Behavioral competencies such as leadership, initiative, and resilience.
Motivation and career aspirations.
Alignment with Huawei's mission and vision.
Preparation
How to prepare.
Tips
01Thoroughly review fundamental computer science concepts, including data structures, algorithms, and operating systems.
02Practice coding problems on platforms like LeetCode, HackerRank, and Codewars, focusing on medium to hard difficulty.
03Study system design principles and common architectural patterns.
04Prepare for behavioral questions by reflecting on past experiences using the STAR method (Situation, Task, Action, Result).
05Research Huawei's products, services, and recent technological advancements.
06Understand Huawei's company culture and values.
07Prepare thoughtful questions to ask the interviewer.
Study plan
Fig · Study plan — 04 phases
01 / 04
01
Phase 01 of 04
Data Structures & Algorithms
Weeks 1-2: DSA fundamentals and practice (2-3 problems/day).
Weeks 1-2: Focus on Data Structures and Algorithms. Cover arrays, linked lists, trees, graphs, hash tables, sorting, searching, dynamic programming, and greedy algorithms. Practice implementing these structures and algorithms efficiently. Aim for 2-3 coding problems per day.
02
Phase 02 of 04
System Design
Weeks 3-4: System Design principles and case studies.
Weeks 3-4: Dive into System Design. Study concepts like scalability, availability, reliability, databases (SQL vs. NoSQL), caching, load balancing, message queues, and microservices. Work through common system design interview questions.
03
Phase 03 of 04
Behavioral & Company Fit
Week 5: Behavioral questions (STAR method) and company research.
Week 5: Prepare for Behavioral and Situational Questions. Reflect on your past projects and experiences. Use the STAR method to structure your answers for questions related to teamwork, leadership, conflict resolution, and handling challenges. Research Huawei's values and prepare examples that align.
04
Phase 04 of 04
Mock Interviews & Refinement
Week 6: Mock interviews and final review.
Week 6: Mock Interviews and Review. Conduct mock interviews with peers or mentors to simulate the actual interview environment. Review weak areas identified during practice and mock interviews. Refine your answers and ensure clarity and conciseness.
Questions
Commonly asked.
Tell me about a challenging technical problem you solved.
Describe a time you disagreed with a team member and how you resolved it.
How would you design a URL shortening service?
What are your strengths and weaknesses?
Why are you interested in working at Huawei?
Explain the concept of multithreading.
How do you handle tight deadlines?
Describe a project you are particularly proud of.
Locations
Regional differences.
Fig · Regions — 03 locations
01 / 03
Location
China
Interview focus
Adaptability to Huawei's global work environmentUnderstanding of the Chinese market and tech ecosystemTeamwork and communication skills in a diverse setting
Common questions
How do you handle cross-cultural team collaboration?
What are your thoughts on the current tech landscape in China?
Describe a time you had to adapt to a new work environment quickly.
Tips
Research Huawei's global presence and recent projects.
Be prepared to discuss your experiences working with international teams.
Familiarize yourself with common Chinese business etiquette.
Location
Europe
Interview focus
Remote collaboration and communication strategiesUnderstanding of European work culture and regulationsProject management and stakeholder engagement across geographies
Common questions
How do you approach problem-solving in a remote team setting?
What are your expectations regarding work-life balance in a European context?
Describe a project where you had to manage stakeholders across different time zones.
Tips
Highlight your experience with remote work tools and methodologies.
Be ready to discuss your understanding of data privacy regulations (e.g., GDPR).
Showcase your ability to manage projects with distributed teams.
Location
North America
Interview focus
Technical innovation and staying current with industry trendsLeadership and influencing skillsProficiency in agile development practices
Common questions
How do you stay updated with the latest technology trends in North America?
Describe a situation where you had to influence a technical decision within your team.
What are your thoughts on agile methodologies and their implementation?
Tips
Be prepared to discuss your contributions to open-source projects or tech communities.
Showcase your ability to drive technical initiatives and mentor junior engineers.
Emphasize your experience with various agile frameworks (Scrum, Kanban).
Rounds
Round-by-round.
Expand a step for evaluation criteria, sample questions, and prep notes.
Med
Technical Interview (Coding) · 45 min · Senior Software Engineer or Technical Lead
This round focuses on your core technical skills. You will be asked to solve 1-2 coding problems, typically involving data structures and algorithms. The interviewer will assess your ability to understand the problem, devise an efficient solution, implement it correctly, and explain your reasoning. Expect questions on time and space complexity analysis.
What they look for
Strong grasp of DSA.Ability to write clean, efficient, and bug-free code.Logical thinking and systematic approach to problem-solving.Clear communication of ideas.
Evaluation
Correctness of the solution.
Efficiency of the algorithm (time and space complexity).
Code quality and readability.
Problem-solving approach and ability to break down complex problems.
Communication of thought process.
Sample questions
Given an array of integers, find the contiguous subarray with the largest sum.
ArrayDynamic Programming
Implement a function to reverse a linked list.
Linked ListPointers
Find the kth smallest element in a binary search tree.
TreeBinary Search TreeRecursion
Prep for this round
01Practice coding on a whiteboard or a shared editor.
02Think out loud and explain your approach before coding.
03Test your code with edge cases.
04Be prepared to discuss trade-offs of different solutions.
Common rejection reasons
×Inability to articulate thought process clearly.
×Poor understanding of fundamental data structures and algorithms.
×Inefficient or incorrect code implementation.
×Lack of problem-solving approach.
Hard
System Design Interview · 60 min · Staff Engineer or Principal Engineer
This round evaluates your ability to design complex, scalable, and reliable systems. You'll be given an open-ended problem (e.g., design Twitter's feed, design a URL shortener) and expected to discuss requirements, propose an architecture, identify components, and analyze trade-offs. Focus on high-level design and key components.
What they look for
Experience in designing large-scale systems.Knowledge of distributed systems concepts.Ability to make informed design decisions and justify them.Understanding of trade-offs between different approaches.
Evaluation
Understanding of system design principles (scalability, availability, reliability).
Ability to design a system from scratch.
Knowledge of various system components and trade-offs.
Handling of non-functional requirements (e.g., latency, throughput, consistency).
Clarity and structure of the design.
Sample questions
Design a system like Instagram.
System DesignScalabilityDatabases
Design a distributed cache system.
System DesignDistributed SystemsCaching
How would you design a rate limiter?
System DesignAlgorithmsConcurrency
Prep for this round
01Study common system design patterns and architectures.
02Practice designing various popular services.
03Be prepared to discuss databases, caching strategies, load balancing, and APIs.
04Clearly articulate your design choices and the reasoning behind them.
Common rejection reasons
×Lack of understanding of distributed systems concepts.
×Inability to design scalable and reliable systems.
Behavioral Interview · 30 min · Hiring Manager or HR Representative
This round assesses your soft skills, behavioral competencies, and overall fit with Huawei. You'll be asked questions about your past experiences, how you handle specific situations, your career aspirations, and your understanding of the company culture. Use the STAR method to provide concrete examples.
What they look for
Evidence of teamwork and collaboration.Examples of leadership and initiative.Resilience and ability to handle challenges.Alignment with Huawei's values.Enthusiasm for the role and company.