Scale Engineer

Software Engineer

Software EngineerCisco FellowExtremely High

The Cisco Fellow interview is the highest technical level at Cisco, reserved for individuals who have demonstrated exceptional technical leadership, innovation, and impact across the company. This interview process is rigorous and designed to assess deep technical expertise, strategic thinking, and the ability to influence and drive technical direction at an enterprise level.

Rounds·3

Timeline·~14d

Experience·20 - 30 yrs

Comp band·US$350000 - US$500000

Interview time·165 min

Evaluation

What they measure.

  • Depth and breadth of technical knowledge
  • Strategic thinking and foresight
  • Leadership and influence capabilities
  • Impact and contribution to Cisco's business and technology
  • Problem-solving and decision-making skills
  • Communication and articulation of complex ideas
  • Mentorship and talent development

Preparation

How to prepare.

Tips

  1. Deeply understand Cisco's current technology portfolio, strategic initiatives, and future roadmap.
  2. Review your career accomplishments, focusing on those with significant technical and business impact.
  3. Prepare detailed examples using the STAR method (Situation, Task, Action, Result) for key technical challenges and leadership experiences.
  4. Familiarize yourself with current industry trends, emerging technologies, and competitive analysis relevant to Cisco's business.
  5. Practice articulating your technical vision and strategy clearly and concisely.
  6. Identify key individuals within Cisco whose work you admire and understand their contributions.
  7. Be ready to discuss your approach to technical mentorship and fostering innovation.
  8. Understand the specific business unit or product area you are interviewing for, if applicable.

Study plan

Fig · Study plan — 05 phases

01 / 05
01

Phase 01 of 05

Strategic Alignment and Personal Impact Review

Weeks 1-2: Cisco strategy, personal impact projects.

Weeks 1-2: Deep dive into Cisco's strategic pillars, recent product launches, and key technology investments. Review your personal technical portfolio and identify 3-5 major projects or contributions that demonstrate significant impact and leadership. Begin outlining key talking points for each.

Questions

Commonly asked.

  • Describe a time you fundamentally changed the technical direction of a major Cisco product or initiative. What was the impact?
  • How do you identify and nurture technical talent at the highest levels within an organization?
  • Walk me through the architecture of a complex system you designed or significantly influenced. What were the key trade-offs?
  • What are the most significant technical challenges facing Cisco today, and how would you address them?
  • How do you balance the need for rapid innovation with the demands of delivering reliable, scalable products?
  • Describe a situation where you had to influence a group of senior technical leaders who disagreed with your proposed solution. How did you gain consensus?
  • What is your vision for the future of [specific technology area relevant to Cisco, e.g., networking, security, collaboration]?
  • How do you measure the success of technical initiatives and ensure they align with business objectives?
  • Tell me about a time you failed on a major technical project. What did you learn, and how did you recover?
  • How do you stay at the forefront of technological advancements and ensure Cisco remains a leader?

Locations

Regional differences.

Fig · Regions — 01 locations

01 / 01

Location

Global (All Cisco Offices)

Interview focus

Strategic technical vision and long-term planningInfluence and leadership across large, complex organizationsDeep technical expertise and problem-solving at an architectural levelInnovation and driving new technology adoptionMentorship and development of senior technical talentBusiness acumen and understanding of market dynamics

Common questions

  • How have you influenced the technical strategy of a major product line or business unit?
  • Describe a time you had to drive a significant technical change across multiple organizations. What were the challenges and how did you overcome them?
  • Discuss your most impactful technical contribution to Cisco. What was the business impact?
  • How do you mentor and develop technical talent at the highest levels?
  • What are the emerging technology trends you believe will shape Cisco's future, and how should we capitalize on them?
  • Describe a complex technical problem you solved that had a broad impact. Walk me through your thought process and the solution.
  • How do you balance innovation with execution and delivery?
  • What is your philosophy on technical debt and how do you manage it at scale?
  • How do you foster a culture of technical excellence and continuous learning within your teams and the broader engineering organization?
  • Describe a situation where you had to make a difficult technical decision with incomplete information. What was the outcome?

Tips

  • Be prepared to discuss your most significant technical achievements and their business impact in detail.
  • Articulate your vision for future technologies and how they align with Cisco's strategic goals.
  • Demonstrate your ability to influence and lead technical direction across diverse teams and business units.
  • Showcase your understanding of complex systems and your ability to architect scalable and robust solutions.
  • Highlight your experience in mentoring and developing high-performing technical leaders.
  • Be ready to discuss your approach to managing technical risk and making critical decisions.
  • Emphasize your contributions to innovation and how you foster a culture of technical excellence.

Rounds

Round-by-round.

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

DSA

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