Type · Structuring Recommendations

How to Pass the McKinsey Tech Consultant Interview in 2026
The McKinsey DNA (TL;DR)
The McKinsey Interview Loop
Your onsite loop will typically consist of 5 rounds.
- 1
Round 1
Recruiter ScreenMotivation, fit, technical background, why consulting. - 2
Round 2
Technical CaseTech-driven business case (e.g. ERP migration, cloud transformation, digital strategy). - 3
Round 3
System ArchitectureDesigning solutions at enterprise scale, integration constraints, vendor selection. - 4
Round 4
Client PresentationStructured communication, executive summaries, defending recommendations under push-back. - 5
Round 5
Behavioral / LeadershipPast evidence of ownership, influence, resolving conflict.
The Danger Zone: Top Reasons Candidates Fail
Based on our database of McKinsey interview outcomes, avoid these common traps:
- Not considering the specific needs and constraints of a manufacturing environment (e.g., OT/IT integration, legacy systems, data gravity).
- Jumping straight into technology solutions without first understanding the bank's current state, strategic goals, and customer segments.
- Describing a situation that was easily resolved without any real conflict.
- Overlooking the non-technical aspects of migration, such as cost modeling, security policies, organizational change, and vendor lock-in.
Test Yourself: Real McKinsey Questions
Three real prompts pulled from our database.
Type · Conflict Resolution
Type · Technical Influence
+ many more questions, signals, and worked examples
Sign up to unlock the full McKinsey grading rubric
McKinsey Interview Question Bank
A sample from our database, grouped by round. Sign up to see the full set.
9 of 16 questions shown
Recruiter Screen
1- 1
Type · Motivation
Why are you interested in technology consulting at McKinsey, specifically?
Technical Case
3- 2
Type · Digital Transformation Strategy
A large, traditional retail bank wants to significantly increase its digital customer engagement and revenue. They are considering a major investment in a new mobile banking platform and AI-driven personalization. How would you approach advising them on this digital transformation? - 3
Type · Cloud Migration Strategy
A global manufacturing company is struggling with the cost and agility of its on-premises data centers. They are considering migrating a significant portion of their IT infrastructure to the public cloud. What are the key factors you would assess to develop a cloud migration strategy for them? - + 1 more questions in this round (sign up to unlock)
System Architecture
4- 4
Type · Enterprise System Integration
Imagine a client is acquiring another company. The acquiring company uses a modern cloud-based ERP system, while the acquired company runs a legacy, on-premises ERP. How would you approach the integration of their core business systems, considering data, processes, and technology? - 5
Type · Vendor Selection
A client needs to select a new CRM platform. They have diverse user groups (sales, marketing, customer service) with varying needs. What framework would you use to guide them through the vendor selection process, and what are the critical criteria? - + 2 more questions in this round (sign up to unlock)
Client Presentation
3- 6
Type · Executive Summary
Imagine you've just completed a project recommending a cloud migration strategy for a large enterprise. Present the key findings, recommendations, and expected benefits in a 5-minute executive summary. - 7
Type · Defending Recommendations
During your presentation on a new data platform, a senior executive pushes back, saying, 'This sounds incredibly expensive and complex. Why can't we just stick with our current systems and make incremental improvements?' How do you respond? - + 1 more questions in this round (sign up to unlock)
Behavioral / Leadership
5- 8
Type · Conflict Resolution
Tell me about a time you had a significant disagreement with a colleague or team member. How did you handle it, and what was the outcome? - 9
Type · Influence
Tell me about a time you had to influence a group or stakeholder to adopt a different perspective or course of action. - + 3 more questions in this round (sign up to unlock)
Unlock all 16 McKinsey questions, free
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Interview tracks at McKinsey
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Sample answers
What a strong answer to these McKinsey interview questions shows.
You've advised a client on implementing a new cybersecurity framework. How would you structure your final recommendations to ensure clarity and actionability for the client's IT and business leadership?
A strong answer shows: Ability to organize complex information logically.; Focus on implementation and actionability.; Understanding of project management principles..
Tell me about a time you had a significant disagreement with a colleague or team member. How did you handle it, and what was the outcome?
A strong answer shows: Conflict resolution; Interpersonal skills; Maturity.