System designLevel 2

Media and uploads

Easynot started
Mediumnot started
Hardnot started
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StatusFormatCompany style
Easy
Image thumbnail serviceDesignDesign25 minVoice note homework for a language schoolDesignDesign25 minPodcast hosting for a small networkDesignDesign25 minLesson videos for a cooking schoolDesignDesign30 minGuest photo album for weddingsDesignDesign25 min
Medium
Media upload and abuse screeningDesign · Google styleGoogle styleDesignGoogle style35 minMulti-protocol media packagingDesign · Netflix styleNetflix styleDesignNetflix style40 minVideo scrubbing previewsDesign · Netflix styleNetflix styleDesignNetflix style35 minPhoto near-duplicate detectionDesign · Google styleGoogle styleDesignGoogle style40 minEncode quality control gateDesign · Netflix styleNetflix styleDesignNetflix style40 minAudio normalization pipelineDesign · Spotify styleSpotify styleDesignSpotify style35 minAnimated preview generationDesign · Meta styleMeta styleDesignMeta style35 minImage thumbnail generationDesignDesign30 minPrivate file uploadsDesignDesign30 minResumable large-file uploadDesign · Amazon styleAmazon styleDesignAmazon style35 minPhoto storage with tieringDesign · Meta styleMeta styleDesignMeta style40 minUpload integrity and malware scanningDesignDesign40 min
Hard
Adaptive bitrate streamingDesign · Netflix styleNetflix styleDesignNetflix style45 minAdaptive encoding strategyDesign · Netflix styleNetflix styleDesignNetflix style45 minPer-title encoding optimizationDesign · Netflix styleNetflix styleDesignNetflix style45 minServer-side ad insertionDesign · Disney styleDisney styleDesignDisney style45 minVoIP SIP signaling systemDesign · Cisco styleCisco styleDesignCisco style45 minVideo conferencing SFUDesign · Cisco styleCisco styleDesignCisco style50 minMedia relay for RTP callsDesign · Meta styleMeta styleDesignMeta style45 minDesign a transcoding job schedulerDesign · Netflix styleNetflix styleDesignNetflix style45 min