ByteDance / TikTokCoding·60 minMembers
Hand-Code Self-Attention and Cross-Entropy
Members only
Write self-attention pseudocode and the cross-entropy loss derivation on the spot, interleaved with attention-mechanism oral questions (FFN role, attention scaling).
MLE
RS
transformer
attention
numpy
pytorch
ml-knowledge
hard
Frequency
Low
Last asked
2026-05-01
Stage
phone-screen · onsite-coding
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