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Bullet Writing 2026-03-04 5 min read

The Google XYZ Formula: Transforming Vague Job Duties Into High-Impact Career Bullets

D
David Aris
Former Staff Engineering Recruiter

The Power of the Google "XYZ" Formula

Laszlo Bock, former Senior Vice President of People Operations at Google, famously popularized a simple yet transformative formula for every single accomplishment listed on a resume:

"Accomplished [X] as measured by [Y], by doing [Z]."

Most resumes only state what the person did (Z). Some state what happened (X). But high-performing candidates clearly articulate all three components together in a concise, punchy sentence.


Breaking Down the Components

  1. [X] The Accomplishment / Business Result: What did you achieve or build? What problem did you solve?
  2. [Y] The Measurement / Metric: How was that success objectively measured? (Dollars saved, % throughput gained, hours slashed, adoption rate).
  3. [Z] The Action / Methodology: What specific tools, leadership strategies, or technical choices did you implement to bring that result to life?

Real Before-and-After Transformations

Example 1: Software Engineering

  • Before: "Wrote backend APIs in Go for client authentication."
  • After (XYZ): "Reduced API authentication latency by 35% [X/Y] by architecting an in-memory Redis caching cluster and optimizing database indexing [Z]."

Example 2: Product & Operations

  • Before: "Managed customer onboarding and resolved ticket backlog."
  • After (XYZ): "Accelerated new customer onboarding from 14 days to 4 days [X/Y] by designing automated self-serve email workflows and onboarding checklists [Z]."

Example 3: Sales & Account Management

  • Before: "Exceeded sales target and pitched software to corporate clients."
  • After (XYZ): "Delivered $1.8M in net new ARR, exceeding annual quota by 124% [X/Y], by targeting mid-market healthcare accounts with customized ROI presentations [Z]."

The Power Action Verb Bank

When starting your XYZ bullet, eliminate passive introductions. Begin with one of these high-velocity action verbs:

  • For Growth & Revenue: Expanded, Accelerated, Generated, Captured, Exceeded, Maximized
  • For Cost & Efficiency: Streamlined, Consolidated, Decreased, Slashed, Automated, Eliminated
  • For Technical & Engineering: Architected, Engineered, Refactored, Deployed, Standardized, Integrated
  • For Leadership & Mentorship: Spearheaded, Championed, Orchestrated, Mentored, Directed, Mobilized

Applying the XYZ formula to just 4 or 5 bullet points in your most recent role will instantly upgrade your resume from an ordinary duty list into an executive achievement dossier.

Ready to apply these tips?

Start Building Your Resume