[01 // The Problem]
Live interview media, transcription, analysis and recruiter review have different latency and reliability requirements and cannot share one blocking workflow.
[02 // The System]
ReactCandidate & recruiter UI
→
Socket.IOLive session transport
→
BullMQAsync processing
→
S3 / MongoDBMedia & records
[03 // The Build]
- Live voice interaction and transcript capture
- Chunked video streaming with retry mechanisms
- AI-generated candidate feedback
- Recruiter dashboards and interview templates
- Real-time proctoring with 9 flags
- Cloud playback and review workflow
DeepgramGroqSocket.IOBullMQMongoDBAWS S3
[04 // Engineering Notes]
Note // 001
ChallengeProcessing long media without blocking live sessions.
DecisionSeparate ingest from asynchronous BullMQ workers.
TradeoffEventual results instead of immediate evaluation.
[05 // Result]
9 proctor flags
Async retry
Cloud media