NVIDIA | Jobs | Senior Data Scientist, Speech Synthesis | BigDataKB.com | 13-02-22

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    Job Location: Hyderabad/Secunderabad

    What you’ll be doing:

    • Train Speech Synthesis Mel spectrogram and vocoder models.
    • Measure and benchmark model performance.
    • Maintain TTS model evaluation system
    • Analyze model accuracy and bias and recommend the next course of action & Improvements.
    • Improve processes for speech data processing, augmentation, filtering & TTS Training sets preparation.
    • Gather knowhow on TTS datasets for training & evaluation.
    • Characterize performance and quality metrics across platforms for various speech AI components.
    • Collaborate with various teams on new product features and improvements of existing products.
    • Participate in developing and reviewing code, design documents, use case reviews, and test plan reviews.
    • Help innovate, identify problems, recommend solutions and perform triage in a collaborative team environment.

    What we need to see:

    • Master’s degree (or equivalent experience) or PhD in Computer Science, Electrical Engineering, Artificial Intelligence, or Applied Math
    • 5+ years of experience
    • Excellent programming skills in Python.
    • Strong fundamentals in Programming, optimizations and Software design.
    • Strong knowledge of ML/DL techniques, algorithms and tools with exposure to CNN, RNN (LSTM), Transformers.
    • Know how of Deep learning applications to Speech and NLP.
    • Hands-on experience on Speech Technologies like Speech Synthesis, Speech generative modelling, Text to Speech systems,  Automatic Speech Recognition, Speech Command detection, Speaker Recognition and Identification, speaker diarization, Noise robustness Techniques, etc.
    • Experience with Training of speech models.
    • Experience with “PyTorch” Deep Learning Frameworks.
    • Exposure to basic speech digital signal processing and feature extraction techniques like FFT, MFCC, Mel Spectrogram, etc.
    • General background around version control and code review tools like Git, Gerrit, Gitlab.
    • Strong collaborative and interpersonal skills, specifically a proven ability to effectively guide and influence within a dynamic matrix environment.

    Ways to stand out from the crowd:

    • Strong C++ programming skills.
    • Familiarity with GPU based technologies like CUDA, CuDNN and TensorRT
    • Background with Dockers and Kubernetes
    • Background with deploying machine learning models on data center, cloud, and embedded systems
    • Native or near-native fluency in a non-English language – Spanish / Mandarin / German / Japanese / Russian / French / UK English / Arabic / Hindi / Korean / Italian / Portugues

    Apply Here

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