🗺️Roadmaps 📚Learning 🏆Certifications 💰Salaries 🎯Interview Prep

Live

NEWSAnthropic's Claude 3.5 Sonnet sets new industry benchmarks— Anthropic·DOCSGrafana – The Open Observability Platform— Grafana Labs·REPOtrimstray/the-book-of-secret-knowledge— GitHub·BLOGGoogle SRE Book— Google·VIDEOHussein Nasser's Backend Engineering— YouTube·COURSEFull Stack Open - CI/CD— University of Helsinki·NEWSOpenAI launches SearchGPT, a prototype of new AI search features— OpenAI Blog·DOCSPrometheus – Monitoring System & Time Series DB— Prometheus·REPOn8n-io/n8n— GitHub·BLOGAI Isn't Something to Trust — It's Something to Design (Series Final)— Dev.to·COURSEAWS Workshops— AWS·NEWSThe Case for Platform Engineering in 2024— TechCrunch·DOCSElastic Stack (ELK) – Search, Observe, Protect— Elastic·REPOlangchain-ai/langchain— GitHub·BLOGI Switched to the Agent Toolkit for AWS. Here's Why.— Dev.to·NEWSKubernetes 1.30: Uwubernetes— Kubernetes Blog·DOCSOpenTelemetry – Vendor-Neutral Observability Framework— OpenTelemetry·REPOnetdata/netdata— GitHub·BLOGAI Agent Memory: Conversation vs Context— Dev.to·NEWSTerraform 1.8 Adds Provider-Defined Functions— HashiCorp Blog·DOCSAWS CloudWatch – Official Documentation— AWS·REPOgrafana/grafana— GitHub·BLOGWordPress.org now distrusts my commits by default. As a plugin author, I think that’s right.— Dev.to·NEWSMicrosoft Azure announces Cobalt 100 CPUs for general availability— Azure Blog·DOCSDatadog – Cloud Monitoring as a Service— Datadog·REPOtraefik/traefik— GitHub·BLOGI Got the proxy.ts Matcher Wrong for Three Projects Before I Understood Why— Dev.to·NEWSAnthropic's Claude 3.5 Sonnet sets new industry benchmarks— Anthropic·DOCSGrafana – The Open Observability Platform— Grafana Labs·REPOtrimstray/the-book-of-secret-knowledge— GitHub·BLOGGoogle SRE Book— Google·VIDEOHussein Nasser's Backend Engineering— YouTube·COURSEFull Stack Open - CI/CD— University of Helsinki·NEWSOpenAI launches SearchGPT, a prototype of new AI search features— OpenAI Blog·DOCSPrometheus – Monitoring System & Time Series DB— Prometheus·REPOn8n-io/n8n— GitHub·BLOGAI Isn't Something to Trust — It's Something to Design (Series Final)— Dev.to·COURSEAWS Workshops— AWS·NEWSThe Case for Platform Engineering in 2024— TechCrunch·DOCSElastic Stack (ELK) – Search, Observe, Protect— Elastic·REPOlangchain-ai/langchain— GitHub·BLOGI Switched to the Agent Toolkit for AWS. Here's Why.— Dev.to·NEWSKubernetes 1.30: Uwubernetes— Kubernetes Blog·DOCSOpenTelemetry – Vendor-Neutral Observability Framework— OpenTelemetry·REPOnetdata/netdata— GitHub·BLOGAI Agent Memory: Conversation vs Context— Dev.to·NEWSTerraform 1.8 Adds Provider-Defined Functions— HashiCorp Blog·DOCSAWS CloudWatch – Official Documentation— AWS·REPOgrafana/grafana— GitHub·BLOGWordPress.org now distrusts my commits by default. As a plugin author, I think that’s right.— Dev.to·NEWSMicrosoft Azure announces Cobalt 100 CPUs for general availability— Azure Blog·DOCSDatadog – Cloud Monitoring as a Service— Datadog·REPOtraefik/traefik— GitHub·BLOGI Got the proxy.ts Matcher Wrong for Three Projects Before I Understood Why— Dev.to·

27 sources

Interview Prep · 22 Stacks · Curated Resources

🎯 Java Interview Prep

The best websites, platforms, and communities to prepare for Java interviews — question banks, hands-on labs, study guides, and mock interviews.

DevOps Kubernetes Docker AWS Azure Google Cloud Terraform Linux CI/CD Ansible Monitoring AI/ML Python Go Rust Java Node.js System Design Cybersecurity DevSecOps React TypeScript

📋Question Banks

2 resources

Java Interview Questions – Edureka

300+ Java questions covering OOP, JVM internals, collections, concurrency, Spring Boot, and system design.

Java Q&A – InterviewBit

Java questions asked at Amazon, Google, Microsoft, and Java-heavy enterprises — from basics to advanced multithreading.

💻Practice & Hands-on

2 resources

Best for JavaFree

LeetCode – Java Solutions

Solve data structures and algorithm problems in Java. Most Java engineering interviews require LeetCode-style coding rounds.

HackerRank – Java Domain

Java-specific challenges covering OOP, collections, generics, lambdas, and design patterns.

📖Study Guides

1 resource

Effective Java – Joshua Bloch

The most important Java book for senior interviews. Interviewers at top companies expect knowledge of items like 'favor composition over inheritance'.

💬Community

1 resource

r/java – Interview Prep

Real Java interview experiences at banks, FAANG, and enterprise companies. Useful for understanding what Spring/JVM questions come up.

Learning Resources

Docs, videos, courses, cheat sheets

Certifications

AWS, K8s, GCP certs with fees

Salary Insights

Role-based salary data by region