Data Scientist

Tokyo, Japan

Keyrus

Keyrus is a global consultancy that specializes in developing innovative data and digital technology solutions for performance management. We help companies like yours get the most value possible from their data while optimizing their digital...

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Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 4000 employees spread across 27 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/Finance, Healthcare/pharmaceuticals, FMCG, Oil & Gas, and more.

As part of Keyrus’ solution delivery, we are also in a position to recruit and place technical consultants to complement on existing client projects with their expertise. As such, we seek innovative and agile people to support ambitious and forthcoming technological challenges.

We are seeking a highly skilled Data Scientist with expertise in Python, a strong analytical mindset, and experience working in large multinational corporations (MNCs). The ideal candidate will have a solid background in data analysis, machine learning, and statistical modeling, with the ability to derive insights that drive business decisions. Strong English and Japanese language skills are essential to collaborate effectively with global and local teams.

Key Responsibilities:

  • Develop and deploy data science models to solve business problems.
  • Utilize Python for data processing, statistical analysis, and machine learning.
  • Work with large datasets to extract insights and drive decision-making.
  • Collaborate with cross-functional teams across different geographies.
  • Present findings and recommendations clearly in both English and Japanese.
  • Build and optimize predictive models and AI-driven solutions.
  • Work with SQL, cloud platforms (AWS, Azure, GCP), and big data tools.
  • Ensure data integrity, quality, and governance compliance.

Key Requirements:

  • 4+ years of experience in data science, analytics, or a related field.
  • Proficiency in Python (Pandas, NumPy, Scikit-learn, TensorFlow/PyTorch, etc.).
  • Strong background in statistical modeling, machine learning, and AI.
  • Experience with data visualization tools (Tableau, Power BI).
  • Proficiency in SQL and experience with cloud-based data platforms (AWS, GCP, Azure).
  • Business-level proficiency in English and Japanese (JLPT N2 or higher preferred).
  • Strong problem-solving, communication, and stakeholder management skills.

Preferred Qualifications:

  • Experience with natural language processing (NLP) or time series forecasting.
  • Familiarity with deep learning frameworks and AI/ML Ops tools.
  • Industry experience in FMCG or manufacturing is a plus.


What we offer

Keyrus offers a working environment and projects that attract the best people working in business intelligence, data analytics, and digital transformation. Working on diverse and challenging projects, you will have the opportunity to develop multi-disciplinary IT/business skills to help you build a strong career path.

You will be part of a young and ever learning enterprise with an established international network of thought leading professionals driven by bridging the gap between innovation and business. You get the opportunity to meet specialised and professional consultants in a multicultural ecosystem.


Who we are

Keyrus, creator of value in the era of Data and Digital.

Keyrus is dedicated to helping enterprises take advantage of the Data and Digital paradigm to enhance their performance, facilitating and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Keyrus in APAC employs more than 220 highly skilled consultants and is part of the international Keyrus Group, an international player in consulting and technologies and a specialist in Data and Digital. Created in 1996, listed on Euronext's Eurolist, with consolidated revenues of US$400m in 2023 and with more than 3,500 employees in 27 countries, the Keyrus Group offers the performance, solidity and know-how of a large professional services organisation, whilst preserving the agility of a young company.

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* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰

Job stats:  5  1  0
Category: Data Science Jobs

Tags: Agile AWS Azure Banking Big Data Business Intelligence Consulting Consulting firm Data analysis Data Analytics Data visualization Deep Learning Finance GCP Machine Learning NLP NumPy Pandas Pharma Power BI Python PyTorch Scikit-learn SQL Statistical modeling Statistics Tableau TensorFlow

Perks/benefits: Career development Startup environment

Region: Asia/Pacific
Country: Japan

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