Company

IBM

Real interview questions with expert answers, plain-English explanations, and practical examples. (13 questions)

IBM Full Stack Developer System Design

An IBM enterprise application needs to handle millions of users and maintain real-time consistency. How would a Full Stack Developer design its system architecture?

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IBM DevOps Engineer Containers & Kubernetes

An IBM DevOps Engineer is tasked with migrating a legacy monolithic application to a containerized microservices architecture on Kubernetes. How would you design the containerization strategy and orchestrate its deployment, ensuring minimal downtime and operational efficiency?

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IBM Backend Developer Databases

How would a backend developer design a scalable and resilient database schema for a new IBM enterprise application, balancing normalization, performance, and future extensibility?

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IBM Database Administrator Performance Optimization

An IBM enterprise application’s database is experiencing performance issues. How would a database administrator optimize its existing schema and complex queries to improve overall system responsiveness?

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IBM Frontend Developer Performance Optimization

A new IBM e-commerce frontend application exhibits poor Core Web Vitals and slow perceived loading. How would a Frontend Developer diagnose these issues and implement optimizations to improve user experience?

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IBM Mobile Developer Caching

A new IBM mobile application needs to handle varying network conditions and provide a smooth user experience with reduced data usage. How would a mobile developer design a client-side caching strategy, considering different data types and invalidation mechanisms?

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IBM AI Engineer Performance Optimization

Given a deployed AI/ML model with high inference latency, how would you approach optimizing its performance for real-time predictions?

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IBM Cloud Engineer Monitoring

How would you design a comprehensive cloud monitoring strategy for a distributed application, balancing observability with cost?

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IBM Network Engineer Networking

How does Software-Defined Networking (SDN) fundamentally change network management, and what are its key architectural components?

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IBM AI Engineer System Design

How would you design a scalable and resilient MLOps platform for deploying and managing production AI models?

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