Sr. Data Scientist

​We are seeking a skilled Data Scientist with 4-7 years of experience who is passionate about solving complex problems using data and AI. The ideal candidate will have expertise in Python, NLP, Generative AI, and a strong grasp of working with databases and search engines like MongoDB, Solr, and Redis. You will collaborate with cross-functional teams to design, build, and implement data-driven solutions that enhance our HR technology products.

​Key Responsibilities

• Data Analysis & Modeling
• Extract, clean, and analyze large datasets to derive actionable insights.
• Develop predictive models, algorithms, and machine learning solutions to solve business problems.
• Natural Language Processing (NLP)
• Work on text processing, sentiment analysis, entity recognition, and text classification.
• Build and fine-tune language models using tools like Hugging Face Transformers, OpenAI APIs, or similar frameworks.
• Generative AI & LLMs
• Develop and deploy solutions using large language models (LLMs) for tasks such as text generation, summarization, and conversational AI.
• Experiment with state-of-the-art generative AI technologies to enhance product capabilities.
• Database & Search Optimization
• Manage and optimize NoSQL databases such as MongoDB for high performance.
• Work with Solr and Redis to develop and maintain search functionality and caching mechanisms.
• API Development & Integration
• Design and develop RESTful APIs to integrate machine learning solutions into existing systems.
• Collaborate with backend engineers for seamless system integration.
• Research & Innovation
• Stay updated on the latest advancements in AI, NLP, and machine learning.
• Propose innovative solutions and conduct research to improve the performance of existing systems.

Qualifications & Skills

Mandatory:

• Bachelor’s/Master’s degree in Computer Science, Data Science, or a related field.
• 4-7 years of relevant experience in data science and machine learning.
• Proficiency in Python and its libraries (e.g., Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch).
• Experience with NLP tools and frameworks like NLTK, SpaCy, or Hugging Face.
• Hands-on experience with large language models (LLMs) and Generative AI tools.
• Strong knowledge of MongoDB, Solr, and Redis.
• Proficient in designing and developing RESTful APIs.
• Solid understanding of machine learning algorithms and statistical analysis.

Preferred:

• Experience in the HR tech industry.
• Knowledge of Kubernetes, Docker, or cloud platforms (AWS, Azure, GCP).
• Familiarity with DevOps tools and practices.
• Contributions to open-source NLP/AI projects are a plus.

Pay: ₹840,000.00 - ₹1,800,000.00 per year

Ability to commute/relocate:

• Ahmedabad, Gujarat 380009: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

• Current CTC (yearly)
• Expected CTC (yearly)
• Notice Period or Last Working Date
• Reason for Job Change
• Are you from Ahmedabad or ready to relocate to Ahmedabad?

Experience:

• Python: 5 years (Required)

Work Location: In person