Describe a cross-functional project you led and what you learned

Question

Use the STAR method to answer. Be specific about the situation at Brex, your actions, and measurable outcomes.

Codemia · Accepted Answer

The interviewer is evaluating your ability to lead cross-functional projects, specifically assessing your collaboration skills, decision-making process, and how you manage conflicts. They want to see evidence of your influence without authority, your capacity to drive results in a team environment, and how you learn from experiences to improve in the future.

1. **Situation**: Briefly describe the context of the project, including the teams involved and the overarching goal.  
2. **Task**: Define your role in the project and the specific challenges you faced.  
3. **Action**: Detail the steps you took to lead the project, emphasizing your leadership style and strategies for collaboration and conflict resolution.  
4. **Result**: Share measurable outcomes, highlighting the impact of your leadership and what you learned from the experience.

In my previous role at Brex, I led a cross-functional project to streamline our expense management system, which involved collaboration between the finance, engineering, and operations teams. The situation was challenging as each team had different priorities and timelines. My task was to align these teams towards a common goal of reducing expense processing time by 30%.  
To address this, I organized a series of workshops where representatives from each team could voice their concerns and priorities. This collaborative approach helped me identify overlapping goals and potential conflicts early on. I facilitated discussions to brainstorm solutions, and I established a shared timeline that accommodated everyone’s needs. To ensure ongoing communication, I set up weekly check-ins to monitor progress and address any emerging issues promptly.  
As a result, we successfully launched the updated expense management system three weeks ahead of schedule, reducing processing time by 40%, which significantly improved employee satisfaction. This experience taught me the importance of active listening and empathy in leading teams, and I’ve since applied this approach to subsequent projects, resulting in more cohesive teamwork and faster turnaround times.

The interviewer wants to hear a compelling story that demonstrates not only your leadership in a cross-functional setting but also your ability to influence others and navigate conflicts. They are looking for specific metrics to quantify your impact, such as percentage improvements or timelines met. Additionally, they want to see evidence of your emotional intelligence and your growth mindset through reflections on what you learned and how you applied these lessons to future projects.

1. Providing vague or generic responses without specific metrics or outcomes.  
2. Failing to clearly define your role and contributions, making it hard for the interviewer to see your leadership and impact.  
3. Not reflecting on the lessons learned or how you’ve applied these insights, which diminishes the growth mindset that Brex values.  
4. Overemphasizing teamwork at the expense of your personal contributions, which can obscure your individual impact on the project.

Describe a cross-functional project you led and what you learned

Brex

What the Interviewer Expects

Key Topics to Cover

How to Approach This

Possible Follow-up Questions

Sharpen Your Skills on Codemia

Sample Answer

What the Interviewer is Really Asking

Strong Answer Structure

Submit Your Answer

Brex Product Manager Interview Guide

Related Questions

How did you handle conflicting priorities with a teammate

Walk me through a time you had to adapt quickly under pressure

Walk me through a time you had to prioritize under pressure

Describe a challenging project you led

Walk me through a time you had to make a tough decision under pressure