paid

Companies: Amazon Difficulty: Medium Frequency:  Low Question What is the difference between word2vec, GloVe and fastText? Answer Since this question is mentioning 3 big topics, we should give higher level answers…

Companies: Amazon Difficulty: Medium Frequency:  Low Question What is the difference between stochastic gradient descent (SGD) and adam? Answer SGD and Adam are both optimization techniques that can be used to…

Companies: Amazon Difficulty: Easy Frequency:  Low Question What is the difference between BERT and transformers? Answer Transformers are an encoder-decoder-based neural network that uses self-attention (determines which words in the sentence…