Be ready to go over:

• Problem Framing & Research – How you defined the user problem and used quantitative or qualitative data to guide your initial direction.
• Iterative Design & Prototyping – The evolution of your designs, including low-fidelity sketches, wireframes, user testing feedback, and high-fidelity iterations.
• Cross-Functional Collaboration – How you worked with product management and engineering to launch the feature successfully.
• Advanced concepts (less common) – Designing for AI/ML constraints, managing complex data density, and establishing design system component guidelines.

Example scenarios:

• "Walk us through a project where user testing completely invalidated your initial design hypothesis. How did you pivot, and what was the final outcome?"
• "Present a case study that demonstrates how you balanced highly complex technical backend constraints with a simple, elegant frontend user experience."

Chronological Career Review (Topgrading)

This interview style focuses on a deep, structured walk-through of your professional history. Rather than asking hypothetical questions, the interviewer will ask about your actual experiences, achievements, and challenges at each of your previous roles.

Be ready to go over:

• Role Expectations & Successes – What you were hired to accomplish at each company and the measurable impact of your work.
• Manager & Peer Relationships – How you worked with your key stakeholders and how they would describe your performance and work ethic.
• Key Learnings & Failures – The mistakes you made, how you handled them, and how those experiences shaped your design philosophy.
• Advanced concepts (less common) – Navigating organizational restructuring, mentoring junior designers, and driving design advocacy within non-design-centric organizations.

Example scenarios:

• "For your time at your previous employer, what were your biggest design successes, and what was the most difficult professional relationship you had to navigate?"
• "What would your manager at that time say was your biggest area for development, and what concrete steps have you taken to improve since then?"

As a UX/UI Designer at Grammarly, your day-to-day work will go far beyond static visual design. You will be responsible for defining the user experience strategy and execution for key product areas, ensuring that all touchpoints feel cohesive, helpful, and highly polished.

Your primary responsibilities will include:

• End-to-End Product Design – Owning the entire design lifecycle, from initial user research and journey mapping to wireframing, high-fidelity prototyping, and visual design execution.
• Cross-Functional Collaboration – Partnering daily with product managers to define feature roadmaps, and working closely with engineers to ensure design specifications are implemented accurately.
• Human-AI Interaction Design – Designing intuitive, non-intrusive interfaces for AI-driven features, ensuring that suggestions, corrections, and generative AI features feel natural and supportive rather than disruptive.
• Design System Stewardship – Utilizing, advocating for, and contributing to Grammarly's global design system to maintain visual and functional consistency across all platforms and devices.
• User-Centered Validation – Collaborating with UX researchers to design usability tests, synthesize user feedback, and iteratively refine designs based on qualitative and quantitative insights.

To be competitive for a UX/UI Designer role at Grammarly, you must demonstrate a strong balance of technical design mastery, strategic product thinking, and highly developed collaborative skills.

Requirements

• Portfolio Excellence – A professional portfolio showcasing shipped digital products, demonstrating a deep understanding of user-centered design principles, interaction design, information architecture, and visual craft.
• Professional Experience – Typically 3+ years of experience working as a UX/UI designer, product designer, or in a similar role within a fast-paced, product-driven technology company.
• Design Tool Mastery – High proficiency with modern design and prototyping tools, particularly Figma, along with an understanding of how to build and maintain scalable component libraries.
• Communication & Presentation Skills – The ability to clearly articulate design decisions, present complex ideas simply, and advocate for user needs to both technical and non-technical stakeholders.

Preferences & Nice-to-Haves

• AI/ML Product Experience – Prior experience designing interfaces for AI-driven products, natural language processing (NLP) systems, or complex search and recommendation engines.
• Multi-Platform Design – Experience designing across web editors, browser extensions, desktop clients, and mobile applications (iOS and Android).
• Prototyping Skills – Advanced interactive prototyping skills (using tools like ProtoPie, Framer, or advanced Figma features) to simulate complex micro-interactions.

Q: How difficult is the Grammarly UX/UI Design interview process? A: The process is highly rigorous and thoroughly evaluates both your technical craft and your behavioral history. While candidates generally describe the interviewers as friendly and professional, the multi-stage loop—including the app critique and the detailed chronological career review—requires deep preparation and strong communication skills.

Q: What is the "Topgrading" interview style, and how should I prepare for it? A: This is a structured, chronological review of your career history. Instead of situational questions (e.g., "How would you handle..."), you will be asked specific questions about your actual past roles, accomplishments, failures, and relationships with past managers. Prepare by reviewing your resume thoroughly and identifying key projects, learnings, and manager feedback for each past position.

Q: Does Grammarly require a take-home design exercise? A: Depending on the specific role, level, and team, Grammarly may include a design exercise or a live app critique. If a take-home design exercise is required, it typically focuses on a practical design problem. Candidates are usually asked to sign a standard NDA before receiving the exercise prompt.

Q: How long does the entire interview process take from start to finish? A: The timeline typically ranges from 4 to 8 weeks, depending on scheduling availability and the complexity of the role. The virtual onsite stages are often grouped closely together to ensure a smooth, consolidated experience for the candidate.

To maximize your chances of success during the Grammarly interview loop, keep these practical, insider tips in mind:

• Master the App Critique Structure – Do not just point out random UI elements during the critique. Structure your analysis by first defining the app's target audience and business goals, and then evaluating how the layout, hierarchy, and interaction patterns support those objectives.
• Be Radically Honest – During the chronological career review, avoid trying to frame every failure as a disguised strength. Grammarly values growth, self-awareness, and transparency; being honest about past mistakes and what you learned from them is highly valued.
• Focus on AI and Human-AI Interaction – Familiarize yourself with how Grammarly's products work. Think about the unique UX challenges of AI-assisted writing, such as how to present suggestions without distracting the writer, how to establish user trust, and how to handle low-confidence AI predictions.

• Showcase Cross-Functional Leadership – Highlight how you build relationships with your product managers and developers. Use your portfolio presentation to prove that you are a collaborative partner who understands business metrics and technical feasibility, not just a designer who works in isolation.

Securing a UX/UI Designer role at Grammarly is an exceptional opportunity to shape the future of human communication and design at a massive scale. By focusing your preparation on systematic product thinking, high-fidelity visual craft, and a transparent, self-reflective review of your career history, you will position yourself as a highly competitive candidate.

As you prepare, remember that the hiring team is looking for collaborative, growth-oriented designers who can turn complex AI technologies into seamless, everyday user experiences. Approach each stage of the interview loop as a two-way conversation to evaluate if Grammarly's culture, design challenges, and product vision align with your professional goals.

The salary data reflects the competitive compensation packages Grammarly offers to attract top-tier design talent. When evaluating your target compensation, consider how your experience level aligns with these ranges, and remember that total compensation at Grammarly typically includes a competitive base salary, performance bonuses, and equity options.

To gain more insights, practice real-world design questions, and read detailed candidate feedback, explore the comprehensive interview preparation resources available on Dataford. Focused preparation will give you the confidence to showcase your design craft and secure your next role.