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Junior Data Scientist

ExperiencedNo visa sponsorship

Posted 13 days ago

No clicks

**Junior Data Scientist** In this role, you'll partner with Operations and Technology teams to develop data-driven solutions, driving clear business and customer value for the Emerging Tech Standard Delivery Team. Your expertise in analytics, NLP, deep learning, and data communication will be crucial for designing scalable, high-impact solutions. Key responsibilities include: - Developing data acquisition, processing workflows within the enterprise data management framework. - Improving financial analytics data pipelines, integrating tools for smooth user experiences. - Collaborating with analytics, engineering, and project delivery teams to implement data solutions. - Building and evaluating machine learning, NLP, LLM, and RAG-based models. - Carrying out data processing tasks such as web scraping, entity extraction, and pre-/post-processing of various document types. - Working with emerging technologies, cloud platforms (AWS), and following CI/CD and MLOps guidelines. Required skills and experience: - 0-3 years in data science, analytics, or similar (including internships/academic projects). - Proficiency in Python, core data science libraries, Git, and CI/CD pipelines. - Strong analytical thinking, problem-solving, and communication skills. - Master's degree in Statistics, Mathematics, Computer Science (with Data Science certification), or Engineering (specializing in Data Science and AI). Preferred skills: - Exposure to financial services, investment banking, or related domains. - Familiarity with Refinitiv or LSEG platforms and datasets. - Experience working with distributed or global teams.

Compensation
Not specified

Currency: Not specified

City
Not specified
Country
China

Full Job Description

The Emerging Tech Standard Delivery Team drives the adoption of advanced technologies and develops enterpriseready solutions for D&A Operations. In this role, the individual partners with Operations and Technology teams to design datadriven solutions that deliver clear business and customer value.

The position requires strong expertise in analytics, NLP, deep learning, and data communication, along with ability to learn financial content and core D&A business processes. The individual must know the newer technologies and collaborate operations groups and specialized machine learning teams to deliver scalable, highimpact solutions.

 

Role, Responsibilities & Key Accountabilities:

  • Work to the development of data acquisition, normalization, transformation, and processing workflows as part of the enterprise data management framework.
  • Support the design and improvement of financial analytics data pipelines, helping integrate tools and services to create smooth, endtoend user experiences.
  • Work with analytics domain to understand data requirements and translate them into clear tasks, models, or pipeline components under the guidance of senior team members.
  • Assist in implementing data solutions by collaborating with engineering, product, and project delivery teams.
  • Participate in building and evaluating machine learning and deep learning models, including NLP, LLMs, and RAGbased approaches.
  • Help create evaluation frameworks that measure the effectiveness of automation and AI solutions.
  • Carry out data processing tasks such as web scraping, entity extraction, and pre/postprocessing of structured, semistructured, and unstructured documents (e.g., PDFs, scanned files).
  • Support cloudbased development (AWS or similar), including onboarding workloads and following CI/CD and MLOps guidelines.
  • Know the latest with emerging technologies, analytics techniques, and financial data trends to continually improve your skills.

Required Skills:

  • 03 years of experience in data science, analytics, or statistical modelling (including internships or academic projects).
  • Foundational knowledge in data analytics, feature engineering, ML, NLP, LLMs, and RAG workflows.
  • Proficiency with Python and familiarity with core data science libraries (Pandas, NumPy, Scikitlearn, etc.).
  • Experience using Git and exposure to CI/CD pipelines (GitLab/GitHub runners).
  • Understanding of relational databases, statistics, and basic statistical programming concepts.
  • Ability to work with large datasets and perform data cleaning, transformation, and exploratory analysis.
  • Exposure to MLOps fundamentals and experience working with cloud platforms (AWS/Azure).
  • Ability to set and uphold coding standards.
  • Apply AI Agents and humanAI collaboration frameworks, embracing AI as a productivity amplifier across business functions
  • Understanding Synthetic Data generation techniques to overcome realdata scarcity, enhance model robustness, and support privacypreserving AI development
  • Strong analytical thinking, problemsolving ability, and prioritization skills.
  • Effective communication skills and ability to explain technical concepts clearly.
  • Ability to collaborate across teams, take feedback, and work on shared goals.
  • Hands-on experience with leading commercial or open-source data management tools.
  • Excellent written, verbal, and presentation skills, with the ability to present to peers, senior management, and cross-functional partners.
  • Broad business awareness and understanding of relevant internal business relationships.
  • Ability to resolve complex business challenges using deep technical knowledge and industry insight.

 


Preferred

  • Exposure to financial services, investment banking, or related domains.
  • Familiarity with Refinitiv or LSEG platforms and datasets.
  • Working with distributed or global teams.

 

Education:

  • Masters degree in Statistics, Mathematics, or Computer Science with a Data Science certification, or an Engineering degree specializing in Data Science and Artificial Intelligence.
  • Proficiency in Python, R, and SQL.

Career Stage:

Senior Associate

London Stock Exchange Group (LSEG) Information:

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 anyones 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.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what its used for, and how its obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Location: CHN-Beijing-Zhong Guan Cun No.1

Time Type: Full time

Junior Data Scientist

Compensation

Not specified

City: Not specified

Country: China

London Stock Exchange logo
Other

13 days ago

No clicks

at London Stock Exchange

ExperiencedNo visa sponsorship

**Junior Data Scientist** In this role, you'll partner with Operations and Technology teams to develop data-driven solutions, driving clear business and customer value for the Emerging Tech Standard Delivery Team. Your expertise in analytics, NLP, deep learning, and data communication will be crucial for designing scalable, high-impact solutions. Key responsibilities include: - Developing data acquisition, processing workflows within the enterprise data management framework. - Improving financial analytics data pipelines, integrating tools for smooth user experiences. - Collaborating with analytics, engineering, and project delivery teams to implement data solutions. - Building and evaluating machine learning, NLP, LLM, and RAG-based models. - Carrying out data processing tasks such as web scraping, entity extraction, and pre-/post-processing of various document types. - Working with emerging technologies, cloud platforms (AWS), and following CI/CD and MLOps guidelines. Required skills and experience: - 0-3 years in data science, analytics, or similar (including internships/academic projects). - Proficiency in Python, core data science libraries, Git, and CI/CD pipelines. - Strong analytical thinking, problem-solving, and communication skills. - Master's degree in Statistics, Mathematics, Computer Science (with Data Science certification), or Engineering (specializing in Data Science and AI). Preferred skills: - Exposure to financial services, investment banking, or related domains. - Familiarity with Refinitiv or LSEG platforms and datasets. - Experience working with distributed or global teams.

Full Job Description

The Emerging Tech Standard Delivery Team drives the adoption of advanced technologies and develops enterpriseready solutions for D&A Operations. In this role, the individual partners with Operations and Technology teams to design datadriven solutions that deliver clear business and customer value.

The position requires strong expertise in analytics, NLP, deep learning, and data communication, along with ability to learn financial content and core D&A business processes. The individual must know the newer technologies and collaborate operations groups and specialized machine learning teams to deliver scalable, highimpact solutions.

 

Role, Responsibilities & Key Accountabilities:

  • Work to the development of data acquisition, normalization, transformation, and processing workflows as part of the enterprise data management framework.
  • Support the design and improvement of financial analytics data pipelines, helping integrate tools and services to create smooth, endtoend user experiences.
  • Work with analytics domain to understand data requirements and translate them into clear tasks, models, or pipeline components under the guidance of senior team members.
  • Assist in implementing data solutions by collaborating with engineering, product, and project delivery teams.
  • Participate in building and evaluating machine learning and deep learning models, including NLP, LLMs, and RAGbased approaches.
  • Help create evaluation frameworks that measure the effectiveness of automation and AI solutions.
  • Carry out data processing tasks such as web scraping, entity extraction, and pre/postprocessing of structured, semistructured, and unstructured documents (e.g., PDFs, scanned files).
  • Support cloudbased development (AWS or similar), including onboarding workloads and following CI/CD and MLOps guidelines.
  • Know the latest with emerging technologies, analytics techniques, and financial data trends to continually improve your skills.

Required Skills:

  • 03 years of experience in data science, analytics, or statistical modelling (including internships or academic projects).
  • Foundational knowledge in data analytics, feature engineering, ML, NLP, LLMs, and RAG workflows.
  • Proficiency with Python and familiarity with core data science libraries (Pandas, NumPy, Scikitlearn, etc.).
  • Experience using Git and exposure to CI/CD pipelines (GitLab/GitHub runners).
  • Understanding of relational databases, statistics, and basic statistical programming concepts.
  • Ability to work with large datasets and perform data cleaning, transformation, and exploratory analysis.
  • Exposure to MLOps fundamentals and experience working with cloud platforms (AWS/Azure).
  • Ability to set and uphold coding standards.
  • Apply AI Agents and humanAI collaboration frameworks, embracing AI as a productivity amplifier across business functions
  • Understanding Synthetic Data generation techniques to overcome realdata scarcity, enhance model robustness, and support privacypreserving AI development
  • Strong analytical thinking, problemsolving ability, and prioritization skills.
  • Effective communication skills and ability to explain technical concepts clearly.
  • Ability to collaborate across teams, take feedback, and work on shared goals.
  • Hands-on experience with leading commercial or open-source data management tools.
  • Excellent written, verbal, and presentation skills, with the ability to present to peers, senior management, and cross-functional partners.
  • Broad business awareness and understanding of relevant internal business relationships.
  • Ability to resolve complex business challenges using deep technical knowledge and industry insight.

 


Preferred

  • Exposure to financial services, investment banking, or related domains.
  • Familiarity with Refinitiv or LSEG platforms and datasets.
  • Working with distributed or global teams.

 

Education:

  • Masters degree in Statistics, Mathematics, or Computer Science with a Data Science certification, or an Engineering degree specializing in Data Science and Artificial Intelligence.
  • Proficiency in Python, R, and SQL.

Career Stage:

Senior Associate

London Stock Exchange Group (LSEG) Information:

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 anyones 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.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what its used for, and how its obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Location: CHN-Beijing-Zhong Guan Cun No.1

Time Type: Full time