freehire launches on Product Hunt on 26 August.

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Senior Data Scientist

Summary

Build and deploy AI/ML models (NLP, GenAI, LLMs) using Python, TensorFlow/PyTorch, and cloud platforms to solve business problems and drive data-driven decisions.

Role & responsibilities

  • Design, develop, and deploy advanced machine learning, deep learning, and AI models to solve complex business problems.
  • Analyze large, structured, and unstructured datasets to generate actionable insights and support data-driven decision-making.
  • Build predictive models, recommendation systems, NLP, computer vision, or Generative AI solutions based on business requirements.
  • Develop and optimize feature engineering, model training, validation, and deployment pipelines.
  • Collaborate with data engineers, software engineers, product managers, and business stakeholders to deliver scalable AI solutions.
  • Implement MLOps best practices for model deployment, monitoring, retraining, and lifecycle management.
  • Evaluate model performance using statistical techniques and continuously improve model accuracy and reliability.
  • Work with cloud platforms (AWS, Azure, or GCP) and big data technologies to build scalable data science solutions.
  • Mentor junior data scientists and contribute to technical leadership, code reviews, and knowledge sharing.
  • Stay updated with emerging AI, machine learning, and data science technologies and recommend innovative approaches.

Preferred candidate profile

  • Bachelor's degree in Computer Science, Data Science, Artificial Intelligence, Statistics, Mathematics, Engineering, or a related quantitative field; Master's degree or Ph.D. is preferred.
  • 5 to 10 years of experience in Data Science, Machine Learning, Artificial Intelligence, or Advanced Analytics.
  • Strong expertise in Python, SQL, machine learning algorithms, deep learning frameworks (TensorFlow, PyTorch), and statistical modeling.
  • Hands‑on experience with NLP, Generative AI, Large Language Models (LLMs), predictive analytics, and model deployment.
  • Experience with cloud platforms (AWS, Azure, or GCP), Databricks, Apache Spark, MLflow, Docker, and Kubernetes is preferred.
  • Strong knowledge of MLOps, feature engineering, model evaluation, data visualization, and big data technologies.
  • Relevant certifications such as AWS Machine Learning Specialty, Azure Data Scientist Associate, Google Professional Machine Learning Engineer, or Databricks certifications are preferred.
  • Excellent analytical, problem‑solving, communication, leadership, and stakeholder management skills.
  • Ability to lead data science initiatives, mentor team members, and deliver scalable AI solutions in Agile environments.

See also

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