Senior Data Scientist

You will be joining Tide, a company dedicated to helping SMEs save time and money by providing business accounts, banking services, and a range of administrative solutions. Tide has a global presence with over 1.8 million members across the UK, India, Germany, and France. With a strong focus on using advanced technology to serve SMEs, Tide aims to streamline processes and empower businesses to focus on their core activities. **Role Overview:** As a talented Data Scientist (DS-3) with expertise in generative AI, you will play a key role in developing and implementing advanced AI solutions at Tide. Your responsibilities will include working on generative AI projects and utilizing technologies such as Lang Chain, Lang Graph, SQL, Python, AWS Bedrock, and Databricks to address business challenges effectively. **Key Responsibilities:** - **Implementation & Development:** Implement generative AI solutions using AWS Bedrock and Databricks based on established architectural patterns. - **Technical Execution:** Apply generative AI expertise to deliver high-quality solutions, including LLMs and related technologies. - **Cross-Functional Collaboration:** Collaborate with product, engineering, and business teams to understand requirements and implement effective AI solutions. - **Statistical Analysis:** Validate models and hypotheses using appropriate statistical methods. - **Data Analysis:** Conduct thorough exploratory data analysis and address data quality issues efficiently. - **Feature Engineering:** Implement feature engineering techniques for ML models, including dimensionality reduction and feature selection. - **Model Development:** Build and optimize generative AI models using frameworks like Lang Chain and Lang Graph with proper regularization techniques. - **Intent Classification:** Develop intent detection systems by combining LLMs with data analysis techniques. - **Response Generation:** Create components for generating structured responses by integrating AI with business rules. - **Continuous Learning:** Stay updated on generative AI techniques and apply new approaches to enhance solutions. - **Documentation & Knowledge Sharing:** Produce clear documentation and share knowledge with team members. - **Testing & Validation:** Thoroughly test generative AI applications to ensure compliance with requirements and quality standards. **Qualifications Required:** - 6+ years of experience in data science, machine learning, or a related field, with 1+ years of hands-on experience in generative AI, LLMs, or NLP. - Proficiency in Python and SQL for data retrieval and processing. - Strong understanding of statistics, hypothesis testing, and probability distributions. - Experience with Lang Chain, Lang Graph, and cloud platforms like AWS. - Knowledge of evaluation approaches for generative AI outputs and experience with Databricks or similar platforms. **Additional Details:** Tide offers a range of employee benefits tailored to the unique needs of its workforce, including competitive compensation, generous time off, parental leave, health insurance, mental wellbeing support, learning and development opportunities, and more. If you are selected to join Tide, you will become part of a diverse and inclusive team that values transparency and collaboration. Tide welcomes individuals from various backgrounds and experiences, fostering an environment where every voice is heard and respected. You will be joining Tide, a company dedicated to helping SMEs save time and money by providing business accounts, banking services, and a range of administrative solutions. Tide has a global presence with over 1.8 million members across the UK, India, Germany, and France. With a strong focus on using advanced technology to serve SMEs, Tide aims to streamline processes and empower businesses to focus on their core activities. **Role Overview:** As a talented Data Scientist (DS-3) with expertise in generative AI, you will play a key role in developing and implementing advanced AI solutions at Tide. Your responsibilities will include working on generative AI projects and utilizing technologies such as Lang Chain, Lang Graph, SQL, Python, AWS Bedrock, and Databricks to address business challenges effectively. **Key Responsibilities:** - **Implementation & Development:** Implement generative AI solutions using AWS Bedrock and Databricks based on established architectural patterns. - **Technical Execution:** Apply generative AI expertise to deliver high-quality solutions, including LLMs and related technologies. - **Cross-Functional Collaboration:** Collaborate with product, engineering, and business teams to understand requirements and implement effective AI solutions. - **Statistical Analysis:** Validate models and hypotheses using appropriate statistical methods. - **Data Analysis:** Conduct thorough exploratory data analysis and address data quality issues efficiently. - **Feature Engineering:** Implement feature engineering techniq