Preguntas de entrevista de Speech scientist

20

Preguntas de entrevista para Speech Scientist compartidas por los candidatos

Principales preguntas de entrevista

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Amazon
A un Speech Scientist le preguntaron...28 de junio de 2017

Write an English tokenizer

1 respuestas

employ dynamic programming or recursion.

Amazon

How to train the first mono-phone acoustic model?

1 respuestas

I described the process to prepare the dictionary file, lexicon and use HTK for training and decoding. However, I cannot recall all the details. Menos

Amazon

Programming question: find the number of connected components from 2-dimensional grid (mark 1s as component, 0s for others).

1 respuestas

I did the program in Python quickly using 2D array search and if-else conditioning. The interviewer agreed with my solution. However, he did mention that if I can do it in C++, it will be even better. Menos

Amazon

Open question: can you describe some challenging problems you encounter and how do you solve it later?

1 respuestas

I described my understanding of a feed-forward neural network and later I enhance the flexibility and robustness of the framework, and apply it to some classification problem that in my daily work. Menos

Nuance

Everything about your projects in detail?

1 respuestas

Technical details

Vlingo

Sorry I did not go to your talk this morning, I don't quite understand your work from your resume, why did you do that in your Ph.D

Voiceweb

Where do you see yourself in 5 years

Nuance

Asked about experience in linguistics and computer science, specifically with pattern recognition tools and models. Asked for details about relevant experience (in previous work, in school, and in outside projects) and for specifics about what I worked on and what tools I used.

CRMnext

Basic introduction and a logical reasoning test

Uniphore Software Systems

1. Describe the research activities and projects that I have worked so far in speech. 2. What is my experience in speaker diarisation? 3. How do I address the problem of speech overlap in diarisation? 4. How familiar I am with speech tools 5. Describe the working of E2E and Chainmodels in ASR 6. Explain bias-variance trade-off

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research scientist