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Data Science - Data Insight lead

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Onsite

Data Science - Data Insight lead

Randstad Japan

Data Science - Data Insight lead

Skills

SQL QueriesPythonData ScienceRData AnalysisMachine Learning

2 months ago

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Important information


Contract type:

Permanent

Location:

Tokyo, Japan

Work mode:

Onsite

Published on:

18 August 2026

What they need


*We are only able to accept applicants with valid permission to work in Japan and fluency in Japanese.

Thank you for your kind understanding.


Drive innovation in healthcare by leveraging advanced analytics to transform complex data into life-changing medical insights.

■About The Company

Our client is a global leader in the pharmaceutical sector, dedicated to advancing patient outcomes through rigorous scientific research and digital innovation. Operating in a dynamic and highly professional environment, the company integrates cutting-edge data science with medical expertise to solve complex challenges. They provide a stable, collaborative, and forward-thinking workplace for experts passionate about the impact of data on global health.

■Role & Responsibilities

As a Senior Data Scientist, you will play a pivotal role in shaping the analytical strategy of the organization. You will be responsible for leading end-to-end data science projects, from initial concept and design to final implementation. In this role, you will collaborate with cross-functional teams to translate complex business problems into actionable models, ensuring that our data-driven initiatives directly support the company’s mission to optimize healthcare solutions.

■ Main tasks include

  • Lead the planning and implementation of complex data science and analytics initiatives from start to finish.
  • Apply advanced machine learning and predictive modeling techniques to derive insights from pharmaceutical data.
  • Perform comprehensive data preparation, including integration, cleansing, and sophisticated feature engineering.
  • Collaborate with internal and external stakeholders to drive the adoption of data-driven decision-making.
  • Continuously refine analytical frameworks to stay at the forefront of the pharmaceutical industry.

■Requirements

  • Master’s degree or higher in Statistics, Mathematics, Physics, Data Science, Computer Science, or a related quantitative field.
  • 7+ years of professional experience in data science, or 5+ years of post-doctoral experience in a related field.
  • Expertise in advanced analytical techniques, specifically machine learning and predictive modeling.
  • Proven experience in handling data pipelines, including data integration, transformation, and cleansing.
  • Strong proficiency in programming with Python and SQL (R knowledge is highly valued).
  • Solid experience in leading full-cycle data science projects.
  • Exceptional stakeholder management and communication skills to influence project outcomes.
  • Professional-level proficiency in Japanese and business-level proficiency in English.

Please note, we will be unable to accept applicants without working experience in Japan and/or without the right to work in Japan. If you are interested in this position, please apply right away and we’d be happy to discuss further.

■ Salary Range

13,000,000 JPY – 15,000,000 JPY

■ JOB ID: VAC-292685

*Finish your application by filling out the required information.

We look forward to your application.

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