Post by The Library Company

Imagine you're interviewing at Instagram. A user opens their feed. There are thousands of possible posts that could be shown. But the screen can only display a few. The system must continuously decide which posts deserve attention first. This isn't a content problem. It's a prioritization problem. Today's Interview Challenge: 𝗪𝗵𝗶𝗰𝗵 𝗗𝗦𝗔 𝗰𝗼𝗻𝗰𝗲𝗽𝘁 𝘄𝗼𝘂𝗹𝗱 𝘆𝗼𝘂 𝗰𝗵𝗼𝗼𝘀𝗲? #𝗗𝗦𝗔𝗗𝗶𝗮𝗿𝗶𝗲𝘀 #𝗧𝗵𝗶𝗻𝗸𝗟𝗶𝗸𝗲𝗔𝗖𝗿𝗲𝗮𝘁𝗼𝗿 #𝗗𝗮𝘁𝗮𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝘀 #𝗔𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀 #𝗖𝗼𝗱𝗶𝗻𝗴𝗝𝗼𝘂𝗿𝗻𝗲𝘆 #𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 #𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 #𝗧𝗲𝗰𝗵𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 #𝗣𝗿𝗼𝗯𝗹𝗲𝗺𝗦𝗼𝗹𝘃𝗶𝗻𝗴 #𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴𝗟𝗶𝗳𝗲 #𝗙𝘂𝘁𝘂𝗿𝗲𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 #𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿𝗦𝗰𝗶𝗲𝗻𝗰𝗲 #𝗢𝗽𝗲nSource #LearningInPublic #CareerGrowth