Data Scientist

FULLTIME

Data Scientist

Oriserve

44 days ago

Data Scientist

Oriserve

Data Science / Analytics

FULLTIME

[phone removed]

2 - 3 Years

Noida, Uttar Pradesh

Job Description

About the job

Job Profile:-

We are looking for a highly skilled, fast-paced, research-oriented Data Scientist with 2–3 years of experience, who has worked extensively with open-source Large Language Models (LLMs) — not just third-party APIs, but models loaded in-memory — and has solid experience working with GPUs. You will be responsible for building, fine-tuning, and deploying AI models to solve complex NLP challenges. The ideal candidate has hands-on experience with the core fundamentals of Deep Learning, has experimented with model layers, and has experience in optimizing and implementing LLM-based solutions in real-world applications.

Typical work week look like:-

• Deep AI research, fine-tuning, and deploying LLMs and other Transformer architecture-based models for various NLP tasks.
• Design and implement custom training pipelines for domain-specific models.
• Optimize model performance, including CUDA acceleration, quantization, and retrieval-augmented generation (RAG).
• Understand and implement the latest research papers across a wide variety of NLP domains, including speech, image, and video.
• Develop and maintain data pipelines for model training and evaluation.
• Collaborate with engineering teams to integrate AI models into production systems.
• Conduct experiments and analyze results to continuously improve model accuracy and efficiency.
• Stay up to date with cutting-edge advancements in Generative AI, LLMs, and NLP.
  
  

Our ideal candidate should have:-

• 2–3 years of hands-on experience in data science, with a focus on NLP and deep learning.
• Solid foundational knowledge of Deep Learning core concepts (gradient descent, learning rate schedulers, auto-regressive decoding, auto-encoders, etc.).
• Strong understanding of Transformer architectures (BERT, GPTs, T5, LLaMA, etc.).
• Experience in fine-tuning and deploying LLMs using PEFT, RLHF, Knowledge Distillation, or similar training frameworks.
• Proficiency with Hugging Face Transformers, vLLM, or similar frameworks.
• Strong programming skills in Python and experience with ML frameworks such as PyTorch or TensorFlow.
• Hands-on experience with writing custom model layers, not just using pre-built module imports.
• Experience with Speech AI models such as ASR (e.g., Whisper), TTS, Voice Cloning, Speech-to-Speech, Audio LLMs, and related technologies.
• Experience with CUDA accelerator engines such as ctranslate2, flash-attention, DeepSpeed, etc.
• Familiarity with vector databases (e.g., Pinecone, ChromaDB) and RAG pipelines.
• Knowledge of cloud platforms (AWS, GCP, Azure) and ML model deployment strategies.
• Understanding of MLOps practices, including model monitoring, request load balancing, WebSocket/API streaming, versioning, and CI/CD for ML workflows.
• Strong problem-solving skills and ability to work in a fast-paced environment.
  
  

What you can expect from ORI:-

• Opportunity to work on cutting-edge AI/ML projects.
• A collaborative, innovation-driven work environment.
• Passion & happiness in the workplace with great people & open culture with amazing growth opportunities.
• An ecosystem where leadership is fostered which builds an environment where everyone is free to take necessary actions to learn from real experiences.
• Freedom to pursue your ideas and tinker
  
  

If you are passionate about LLMs and pushing the boundaries of AI, we'd love to hear from you!

Professional Skills

• Python
• R Programming
• SQL
• BUISENESS INTELLIGENCE
• CLUSTERING
  
  

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Job Overview

Job TitleData Scientist

Job TypeFULLTIME

CategoryData Science / Analytics

Experience2 - 3 Years

DegreeMaster

Offered Salary60000 - 100000

LocationNoida, Uttar Pradesh

Noida, Uttar Pradesh

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