Data Scientist
Deevia Software India Private Limited
2 - 6 years
Bengaluru
Posted: 10/12/2025
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Job Description
Qualification :
Work Location: Bangalore
Work mode: On site
Notice period: Immediate to 30 days
Experience: 2 - 6 years
Responsibilities:
- Build Audio ML/DL models for given requirement
- Build models from scratch wherever required
- Must be able to code relevant research papers independently
- Tune to improve accuracy and latency
- Support to satisfy the deployment requirements of the product
- Apply transfer learning wherever required
- Training, fine tuning and optimization of different flavors of transformer models
- Hands on experience with LLM, fine tuning and Optimization of LLM
SKills:
- Audio AI concepts, ML/DL working experience in Pytorch/Tensorflow/Keras framework
- Variations of CNN, RNN, Attention Mechanism, Transformers and large models like wav2vec, whisper
- Proficiency in machine learning/audio pre-processing libraries/frameworks such as Librosa, Kaldi, sklearn, python speech features, Numpy, Scipy, Pandas, Matplotlib.
- Signal Processing fundamentals, understanding the data characteristics and wave signals
- Transfer Learning Experience in Acoustic models for speech recognition systems.
- Experience in Voice activity detection with noise analysis & denoising
- Experience in WakeupWord, ASR
- Working experience of LLM fine tuning, optimization and performance improvement.
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