Description
We are looking for data scientists who are interested in the data from a wide range of industries served by Mitsubishi Corporation!
MC Digital is a technology company founded in September 2019 with an investment from Mitsubishi Corporation. In addition to the provision of services to the Mitsubishi Corporation Group companies, we are working to develop new services and products that can be extended to companies outside the Group.
Mathematical optimization engineers translate the issues faced by on-site workers in various industries into optimization problems, such as optimization of delivery routes and job schedules, and create and implement algorithms to solve the issues effectively.
The work involves formulating optimization problems and studying and implementing algorithms in the main. In addition, you will be able to develop your skills as a data scientist and a software engineer while you work.
[Job Description]
・Proposing methods and policies for recognizing and modeling customer’s operational issues as optimization problems that can be implemented realistically
・Designing optimization algorithms using heuristic methods and mathematical programming solvers
・Implementing optimization algorithms in C++ and Python
・Evaluating and improving the applicability of optimization algorithms using real customer data
・Developing tools for visualization of data and results of running the implemented programs
・Designing and developing WebAPI and data platforms to run the developed solutions
[Frameworks and Tools to Be Used]
・Machine learning: PyTorch, LightGBM, Optuna, and other tools
・Reinforcement learning: Stable Baselines
・Improving machine learning efficiency: Luigi, Kubeflow Pipelines
・Mathematical optimization: OR Tools and Gurobi
・Google Cloud platforms: Google Compute Engine, Google Cloud Storage, BigQuery, Vertex AI, and other applications
・Collaboration tools: Slack, Github, Confluence, and other software
Requirements
[Required Skills]
・Motivation to solve industry issues using your optimization techniques
・Attitude to work collaboratively with customers to solve problems
・Basic knowledge of optimization
・Certain experience in implementing optimization programs in C++ and Python
Preferred Experiences
[Preferred Skills]
・Willingness to continuously participate in competitions in the fields of algorithm, heuristics and data science, such as AtCoder and Kaggle, with a desire for further improvement, or experience in winning top prizes
・Experience in creating and implementing optimization algorithms using mathematical programming solvers, such as Gurobi Optimizer
・Expert knowledge and experience in researching and working on optimization
・Experience in proposing, creating and improving optimization algorithms through exchanging opinions and having discussion with customers
・Experience in developing optimization products and operating production environments
・Basic skills and experience in software team development
・Experience in sharing technology externally by submitting papers, speaking at conferences, and writing technical blogs
We are looking for
MC Digital is committed to the following five values to ensure that all of our employees can demonstrate leadership.
We are looking for people who share these values.
[1] Solve Right Problems
[2] Constantly Challenge Yourself
[3] Be Inquisitive, Be Open
[4] Grit as a Professional
[5] Earn Trust and Respect
For more information, please click here.
https://www.mcdigital.jp/en/about/
Working Conditions
Salary | [Salary] 6 to 18 million yen |
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Location | 11th Floor, Hibiya Mitsui Tower, 1-2-1 Yurakucho, Chiyoda-ku, Tokyo 100-0006 Direct access from Chiyoda Line, Hibiya Line & Mita Line Hibiya Station 4 min walk from Yurakucho Line Yurakucho Station 5 min walk from Marunouchi & Hibiya & Ginza Line Ginza Station 5 min walk from JR Yamanote & Keihintohoku Line Yurakucho Station |
Job Type | Regular employee |
Work hours | [Workday/hour] ◆Hours of work 9:15 to 17:30 Flextime system available: core hours 11:00 to 16:00 ◆Days off Saturdays, Sundays, national holidays, and year-end and New Year holidays |
Probation period | 3 months |
Benefits | <Work Environment> ・A flextime/work-from-home systems: Flextime with core hours from 11:00 to 16:00 is introduced. ・Employees can work from home, no matter what department they work in. <Work Support> ・The company-owned latest model PC is offered to new employees. ・It is replaced with the latest model every two years. <Side Jobs Allowed> ・Employees are allowed to do side jobs, provided that a request has been made and approved in advance. <Office Environment> ・Complimentary drinks and snacks are provided in the office. ・A personal locker is also provided for each employee. <Educational Support> ・Support for participation in Kaggle Competitions: When employees form a company team and participate in the competitions, the company will bear the expenses up to 1.2 million yen per year. ・Support for the purchase of books <Community Development> ・Get-together at the office: Free-of-charge get-togethers are held once a month at the office. |
Company information
Name | MC Digital, Inc. |
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Established | 2019年9月 |
Address | 〒100-0006 東京都千代田区有楽町一丁目1番2号 東京ミッドタウン日比谷 日比谷三井タワー11階 |
Capital | 1億円 (資本準備金含む) |
Employees | 80名 |