Junior Data Scientist

Proud to share LSEG in the India is Great Place to Work certified (Jun ’25 – Jun ’26).

Learn more about life and purpose of our company directly from India colleagues’ video: Bengaluru, India | Where We Work | LSEG

Junior Data Scientist - Job Description Summary

Design and develop new methodologies, quantitative models, analysis, and commentary (as relevant) that enhance existing or new processes. Maintain existing product performance and independent analysis standards. Internally, work with various departments to grow new ideas and expand the scope of existing products.

Job Description

• Data handling, data processing and programming
• Support delivery of new or enhanced capabilities by defining requirements and/or leading projects
• Translate business needs into solution requirements. Write functional and non-functional specifications
• Propose and implement improvements to products and processes
• Develop automated solutions for sourcing/loading fundamentals data into database
• Analyze Legal entity content to establish patterns/trends
• Build extraction solutions based on different document formats
• Develop, improve, and run quantitative models
• Generate solutions through machine learning for core processes
• Work with business, content, and product groups for large-scale analytics problems
• Build POCs, visualizations and pipeline tools for product design and development
• Work with development groups for deployment of analytics solutions
• Interact with other internal teams as needed, with supervision.
• Maintain process documentation
• Testing and validation of tools and processes
  
  

Knowledge & Skill:

• Extensive experience in using Python or equivalent
• Experience in AI / ML Technology implementation, Agentic, LLM / SLM models
• Experience in designing, developing, and deploying advanced statistical models based on machine learning and deep learning algorithms.
• Solid understanding of statistical concepts
• Proficient in using tools and libraries such as Scikit-learn, NumPy, Pandas
• Proficient with anyone of the deep learning frameworks like PyTorch, TensorFlow, etc.
• Strong understanding of HTML, CSS and Web scraping
• Strong Problem-solving aptitude
• Solid understanding of relational database and SQL skills.
• Good understanding of REST API architecture and containers (Kubernetes or Docker).
• Ability to handle large quantities of data
• Narrate stories (to technical and mostly non-technical audience) about our content and processes by data analysis and visualization
• Strong written, communication and presentation skills. Able to respond and present work to peers, senior management, and other stakeholders
• Qualification:
• Bachelors/Masters in Engineering or Higher education in Statistics, Mathematics, Data Science or related quantitative discipline with Data science certification
• Desired Skills:
• 1+ years of Data Science project experience in Finance domain is preferred
  
  

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

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