← All difficulties
Entry questions
CI/CD 3 questions
Environment-Gated DeploymentAutodesk
GitHub Actions Retry LogicEtsy
GitHub Actions Timeout EnforcementBloomberg
Cloud 7 questions
Audit and Enforce Least-Privilege IAM PermissionsAmazon
Create a Hello World Lambda FunctionAdobe
Create AWS IAM Admin User with Group and PolicyAccenture
Create IAM Role for EC2 with Full IAM AccessCoinbase
Create Route 53 Health ChecksAutodesk
Create Route 53 Hosted Zone and DNS RecordsKayak
Launch an EC2 Web Server InstanceEPAM
Containers 5 questions
Container CPU Limit ConfigurationIBM
Docker Binary ArchitectureAdobe
Docker Multi Architecture ImageAccenture
Docker Volume Cross Platform ConsistencyGitLab
Log Rotation Size Limit ConfigurationDeliveryHero
Git 13 questions
Apply Specific Stash from Multiple StashesUBS
Checkout Single File from Another BranchTwilio
Cherry Pick Specific CommitUbisoft
Convert Remote from HTTPS to SSHEPAM
Merge Feature Branch and DeleteExpedia
Rebase Branch with Reversed Commit OrderBooking.com
Rebase Feature BranchGithub
Rebase Feature Branch Onto Correct BaseSamsung
Remove Last Commit and Discard ChangesGitlab
Shallow Clone Limited to Latest CommitElastic
Stage Only Specific FilesCrowdStrike
Undo Commits but Keep ChangesCrowdStrike
View Unique Commits Between Branch and OriginEPAM
Kubernetes 7 questions
Create NamespaceAccenture
Dynamic Volume ExpansionEPAM
Job FailureRedHat
Multi Key ConfigMapSnap
Pod Viewer AccessReddit
Pod With Readiness ProbeZscaler
Pod With Resource LimitsPWC
Linux 14 questions
CPU Resource Management PriorityRedHat
Diagnose Nginx CPU BottleneckPalantir
Handling Large Log ArchivesAmazon
Log File Volume AssessmentJPMorgan
Managing High I/O ProcessesRevolut
Port Conflict ResolutionDatadog
Purge Empty FoldersCrowdStrike
Recursive Database File BackupGitLab
Recursive Keyword FinderX
Sorted Log AggregationAirbnb
Throttle High I/O ProcessEbay
Tracing Log File WritesBloomberg
Track Forking Process HierarchiesSplunk
Uptime and Load Average AuditMicrosoft
Networking 5 questions
Network Packet Loss DiagnosisCloudflare
Network Port Service CleanupApple
Network Socket Usage AnalysisSAP
Temporary Route ConfigurationSpotify
Validating DNS ConsistencySAP