Tools, Frameworks & Implementation Proficiency Topics
Practical proficiency with industry-standard tools and frameworks including project management (Jira, Azure DevOps), productivity tools (Excel, spreadsheet analysis), development tools and environments, and framework setup. Focuses on hands-on tool expertise, configuration, best practices, and optimization rather than conceptual knowledge. Complements technical categories by addressing implementation tooling.
Technology Stack Knowledge
Assess a candidate's practical and conceptual understanding of technology stacks, including major programming languages, application frameworks, databases, infrastructure, and supporting tools. Candidates should be able to explain common use cases and trade offs for languages such as Python, Java, Go, Rust, C plus plus, and JavaScript, including differences between compiled and interpreted languages, static and dynamic type systems, and performance characteristics. They should discuss application frameworks and libraries for frontend and backend development, common web stacks, service architectures such as monoliths and microservices, and application programming interfaces. Evaluate understanding of data storage options and trade offs between relational and non relational databases and the role of structured query language. Candidates should be familiar with cloud platforms such as Amazon Web Services, Google Cloud Platform, and Microsoft Azure, infrastructure components including containerization and orchestration tools such as Docker and Kubernetes, and development workflows including version control, continuous integration and continuous delivery pipelines, testing frameworks, automation, and infrastructure as code. Assess operational concerns such as logging, monitoring and observability, deployment strategies, scalability, reliability, fault tolerance, security considerations, and common failure modes and mitigations. Interviewers may probe both awareness of specific tools and the candidate's depth of hands on experience, ability to justify technology choices by evaluating trade offs, constraints, and risk, and willingness and ability to learn and evaluate new technologies rather than claiming mastery of everything.
Hands On Projects and Problem Solving
Discussion of practical projects and side work you have built or contributed to across domains. Candidates should be prepared to explain their role, architecture and design decisions, services and libraries chosen, alternatives considered, trade offs made, challenges encountered, debugging and troubleshooting approaches, performance optimization, testing strategies, and lessons learned. This includes independent side projects, security labs and capture the flag practice, bug bounty work, coursework projects, and other hands on exercises. Interviewers may probe for how you identified requirements, prioritized tasks, collaborated with others, measured impact, and what you would do differently in hindsight.
Technology Stack and Interests
Covers both the team and product technology choices you will encounter and the candidate's own technical experience and learning interests. Topics include common frameworks and languages used in modern stacks such as React, Vue, Angular, TypeScript and backend platforms, as well as build tools, testing frameworks, deployment tooling, and styling approaches. Candidates should be prepared to explain why certain technologies were chosen, trade offs and migration paths, which parts of the stack they expect to learn on the job, and how their existing skills translate to the company stack. Interviewers also assess genuine interest in the company technologies, learning agility, adaptability to new tools, and practical experience with relevant frameworks, libraries, or patterns. Good answers combine a clear understanding of the team stack, examples of past experience, and a plan for rapid skill acquisition where needed.
Game Engine Familiarity
Discuss your experience with game engines like Unity or Unreal Engine. Mention specific features you've used (physics engine, animation systems, UI framework, scripting), any tutorials or documentation you've studied, and projects where you applied these tools. If you lack experience with both major engines, explain which one you're focusing on and why.
Technology Selection and Framework Choices
Ability to evaluate and select appropriate technologies, frameworks, and libraries for a project, and to justify those choices with sound reasoning. Covers how to weigh project requirements, team expertise, scalability and performance needs, ecosystem maturity, community and vendor support, licensing, and long-term maintenance cost. Includes reasoning about common trade-offs (build vs. buy, established vs. emerging technology, monolithic vs. modular/pluggable tooling, open-source vs. commercial) and how to communicate a technology decision and its risks to stakeholders and teammates.
Scene and Asset Management
Covers organizing and managing game or interactive application scenes and assets. Topics include scene composition and hierarchy management, GameObject or Actor organization, prefab and template usage, asset pipelines and import workflows, serialization and save load strategies, memory and resource management for runtime performance, streaming and lazy loading of assets, versioning and content pipeline best practices for mobile and console constraints, and debugging techniques for scene and asset related issues.
Relevant Team and Stack Experience
Demonstrate past experience and domain knowledge that directly map to the team's specific technical stack and problem space. This includes familiarity with the tools, frameworks, platforms, or environments the team relies on, and the trade offs and constraints those choices introduce (for example: performance, scalability, deployment targets, or platform-specific limitations relevant to the domain). It also covers hands on experience with the team's toolchain and architecture, such as core frameworks or engines, build and deployment pipelines, integration or networking patterns, and infrastructure choices relevant to the domain. Candidates should be able to explain concrete examples from their history where they applied relevant technologies or patterns, how they adapted to a new stack, and how their background would accelerate onboarding to the team.
Apple Frameworks & APIs
Knowledge of Apple native frameworks and APIs for iOS/macOS development, including commonly used frameworks (UIKit, SwiftUI, Foundation, Core Data, Combine, AVFoundation, Core Animation, Core Location, CloudKit, and more), bridging between Swift and Objective-C, memory management with ARC, and platform-specific integration patterns.
Technical Skills and Tools
A concise but comprehensive presentation of a candidate's core technical competencies, tool familiarity, and practical proficiency. Topics to cover include programming languages and skill levels, frameworks and libraries, development tools and debuggers, relational and non relational databases, cloud platforms, containerization and orchestration, continuous integration and continuous deployment practices, business intelligence and analytics tools, data analysis libraries and machine learning toolkits, embedded systems and microcontroller experience, and any domain specific tooling. Candidates should communicate both breadth and depth: identify primary strengths, describe representative tasks they can perform independently, and call out areas of emerging competence. Provide brief concrete examples of projects or analyses where specific tools and technologies were applied and quantify outcomes or impact when possible, while avoiding long project storytelling. Prepare a two to three minute verbal summary that links skills and tools to concrete outcomes, and be ready for follow up probes about technical decisions, trade offs, and how tools were used to deliver results.