


Note: We are looking for immediate joiners with 6+ years of experience.
Job Description
UnicornisAI is seeking a Senior Data Scientist with expertise in chatbot development using Retrieval-Augmented Generation (RAG) and OpenAI. This role is ideal for someone with a strong background in machine learning, natural language processing (NLP), and AI model deployment. If you are passionate about developing cutting-edge AI-driven solutions, we’d love to have you on our team.
Key Responsibilities
- Design and develop AI-powered chatbots using Retrieval-Augmented Generation (RAG), OpenAI models (GPT-4, etc.), and vector databases
- Build and fine-tune large language models (LLMs) to improve chatbot performance
- Implement document retrieval and knowledge management systems for chatbot responses
- Optimize NLP pipelines and model performance using state-of-the-art techniques
- Work with structured and unstructured data to enhance chatbot intelligence
- Deploy and maintain AI models in cloud environments such as AWS, Azure, or GCP
- Collaborate with engineering teams to integrate AI solutions into products
- Stay updated with the latest advancements in AI, NLP, and RAG-based architectures
Required Skills & Qualifications
- 6+ years of experience in data science, AI, or a related field
- Strong knowledge of RAG, OpenAI APIs (GPT-4, GPT-3.5, etc.), LLM fine-tuning, and embeddings
- Proficiency in Python, TensorFlow, PyTorch, and other ML frameworks
- Experience with vector databases such as FAISS, Pinecone, or Weaviate
- Expertise in NLP techniques such as Named Entity Recognition (NER), text summarization, and semantic search
- Hands-on experience in building and deploying AI models in production
- Knowledge of cloud platforms like AWS Sagemaker, Azure AI, or Google Vertex AI
- Strong problem-solving and analytical skills
Nice-to-Have Skills
- Experience with MLOps tools for model monitoring and retraining
- Understanding of prompt engineering and LLM chaining techniques
- Exposure to LangChain or similar frameworks for RAG-based chatbots
Location & Work Mode
- Open to remote or hybrid work, based on location
Interested candidates can email their resumes to Sachin at unicornisai.com

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We are looking for a highly skilled and experienced Data Engineer with deep expertise in Airflow, dbt, Python, and Snowflake. The ideal candidate will be responsible for designing, building, and managing scalable data pipelines and transformation frameworks to enable robust data workflows across the organization.
Key Responsibilities:
- Design and implement scalable ETL/ELT pipelines using Apache Airflow for orchestration.
- Develop modular and maintainable data transformation models using dbt.
- Write high-performance data processing scripts and automation using Python.
- Build and maintain data models and pipelines on Snowflake.
- Collaborate with data analysts, data scientists, and business teams to deliver clean, reliable, and timely data.
- Monitor and optimize pipeline performance and troubleshoot issues proactively.
- Follow best practices in version control, testing, and CI/CD for data projects.
Must-Have Skills:
- Strong hands-on experience with Apache Airflow for scheduling and orchestrating data workflows.
- Proficiency in dbt (data build tool) for building scalable and testable data models.
- Expert-level skills in Python for data processing and automation.
- Solid experience with Snowflake, including SQL performance tuning, data modeling, and warehouse management.
- Strong understanding of data engineering best practices including modularity, testing, and deployment.
Good to Have:
- Experience working with cloud platforms (AWS/GCP/Azure).
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- Exposure to modern data stack tools (e.g., Fivetran, Stitch, Looker).
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Skills and Competencies
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• Proven ability to interact with end users and gather and document complex user / business requirements
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Any Specific criteria to look for in a candidate:
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Job Description:
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IMPROVE THE PROCESS!
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COMMUNICATE AND COLLABORATE!
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SKILLS WE DESIRE
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Minimum product development experience of 2+ years in Android mobile with expertise in designing and implementing high-performance Android mobile applications.
Thorough knowledge of Android APIs and platform capabilities (location-based capabilities within apps). Working knowledge of the mobile landscape, architectures, trends, and emerging technologies Experience with Android Studio and Gradle.
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Almost a decade old, it is a venture committed to bring together a varied range of traditional crafts and techniques of dyeing, weaving, printing and hand embroidery. The founders have dedicated their life to promote Indian Block Prints and provide employment and Hand-Embroidery training to women so that numerous underprivileged women can be empowered.
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Location: Mumbai/Kolkata
Years of Experience - 9 to 15 years
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- AWS API Gateway .
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