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Oral interview keyword example

Probability Statistics & Engineering Mathematics

  • Two-sample t-test (or Z test)
  • Central limit theorem
  • Maximum Likelihood Estimation (MLE)
  • Poisson Process
  • Convex function and Jensen’s inequality
  • Definition of basis and dimension in a vector space
  • Definition of row and column space
  • Cauchy-Schwartz inequality
  • Orthogonal projection

Programming & artificial intelligence

  • Supervised and unsupervised learning
  • Overfitting & Underfitting
  • Training, validation, test error
  • Cross-entropy loss
  • Softmax function
  • Cross-validation
  • Recursive Function (e.g. generation of Fibonacci numbers)
  • Sensitivity & specificity (or precision & recall)
  • K-means clustering
  • Sorting algorithm & Computational Complexity

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