Hello world
Ads Serving Quiz
Welcome to the Ads Serving Quiz! Test your knowledge about the top services, machine types, and metrics in Ads Serving. Perfect for professionals and enthusiasts wanting to assess their understanding of the intricate systems behind advertising technology.
- 11 engaging questions
- Multiple choice format
- Designed for those in the Ads Serving field
What are the "top 4" services in Ads Serving
AdFindern, AdIndexer, Predictor, Prospector
AdFinder, Prospector, Embedding Service, Predictor
AdFinder, AdIndexer, AdPublisher, Prospector
AdFinder, Prospector, AdIndexer, AdPublisher
What's the relationship between AdIndexer and AdRanker & AdRetriever
AdIndexer indexes Ads from ads catalog, AdRanker provides real-time ranking and AdRetriever retrieves the indexed Ads from ads catalog
AdIndexer talks to Predictor and passes the results to AdRanker, AdRetriever, and AdFinder
AdRanker & AdRetriever are the decomposed services of AdIndexer in order to fit in T1 machines
AdRetriever retrieves Ads from AdIndexer, and passes them to AdRanker for 1st stage ranking
Which of the following is a T6 machine
Cooperlake
Artemis
Skylake_de
Skylake_sp
What differentiates between a T1 and T6
CPU arch
Memory size
MW footprint
Physical size
What's an infraQRT
A QRT to measure infra metrics for Ads Serving
The next generation of rackQRT
The infra counterpart of BQRT
Prospector's AB testing framework that provides hardware isolation
Predictor A* is closest to which of the following Predictor tiers in terms of functionality
DH tier
Storage tier
Compute tier
Main tier
Predictor GPU is closest to which of the following Predictor tiers in terms of functionality
DH tier
Storage tier
Compute tier
Main tier
Ads Score consists of
Short-term revenue
Long term revenue
Ads quality
All the above
Service availability at Ads Serving is generally defined as
# of successful RPCs / # of total RPCs
Service health check success rate
# of non timed out calls / # of total calls
# of non-500 RPC calls / # of total RPC calls.
Within Ads Infra, a SEV1 standard is
Overall > $1m loss
Hourly > $1m loss
>= 1 region unavailable for a public-facing service
>= 1 region down
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