Lead Data Analyst for Big-Data Analytical Tech Company

Data Engineer/Data Scientist Data Analyst

About the company
This is a data science company working on making the future come true.
Their core business is, by specializing in big data analytics – AI algorithm, to offer their clients tailored and optimal solutions. Its industries focus (clients) are top companies in automotive, manufacturing, IT, and finance.
The following are examples of concrete services:
- Automotive: helps with autonomous driving-related data.
- Manufacturing: helps factories become smarter.
- IT-logistics: helps with AI Chatbots.
- Finance: helps with risk management and tailored financial package recommendations.
One of their big projects is working, together with Toyota, KDDI and others, on autonomous driving.
The company puts people first, not only in words but with concrete policies. They value good performance and compensates accordingly, limits overtime work 8 hours in average less than 17-hours/month). It also provides flexible career path. People are free to decide whether to follow a career path that leads to a very technical or managerial role. People are encouraged to voice out their ideas during one on one meetings and have developer personal career sessions. Furthermore, they have flex time with core hours 10:00~16:00. They always have study sessions as well that occur 2~3 times a week.
The company offers various types of allowances and arrangements such as housing allowance for those living nearby (¥ 30,000/monthly). They also have a child care-related flexible arrangement (up until your kid goes to elementary school); money support for books purchase; training support; laptop purchase based on personal choice. People with disabilities are welcome. Example of their study session: reinforcement learning theory & implementation; implementation of topic models. There are also a lot of foreign staff already working in the company.
This is the perfect place for a professional aspiring to build strong expertise in data analytics.
Corporate Culture
-80% of the employees is Data Scientist or Engineers
-Brand-new office.
Global Aspects
  • Already foreign employee(s) working
  • Many employees speak English
  • Actively pursuing diversity at the work place
You will be responsible for analyzing information, which is an asset of a company, and providing data-based solutions.
You will also be in charge of overall analysis work at either the company's or the client company's office.
Your work includes understanding the data held by the client and reporting the analysis results.

Key Responsibilities:
・ Analytical design
・ Data pre-processing and post-processing
・ Analytical work using mathematical statistics and machine learning
・ Implementation of analysis flow using Python, R, SQL and other programming languages
· Review member's analysis
・ Making report and presentation
・ General support for clients

In this job, you are expected to find the appropriate analysis method and lead the whole team to effectively perform the analysis work to solve the client's issues.

※Please note that the position is only for those who are currently residing in Japan only
-Sophisticated mathematical knowledge that can understand each method of mathematical statistics and machine learning from the principle level.
-Wide knowledge of mathematical statistics and machine learning (appropriate analysis method can be selected according to tasks and conditions).
-Implementation experience of Python or R
(You can implement the analysis flow from scratch, not just using the built-in functions).
-Basic business skills and communication skills.
Japanese Level
  • Business
-Experience developing applications using machine learning.
・ Experience developing a team using Pull Request.
・ Contribution experience to OSS.
Type of people (Personality)
-Person who is highly motivated to learn and collect information on data analysis techniques.
-Person who can perform duties independently without limiting the scope.
Annual Expected salary (Minimum)
Annual Expected salary (Maximum)
Transporation cost coverage
  • up to 30,000JPY
Work hours
9:00 - 18:00
  • Yes
  • End of Year and New Year Holiday
  • Saturday
  • National Holiday
  • Sunday
  • Worker’s Accident Compensation Insurance (労災保険)
  • Health Insurance (健康保険)
  • Unemployment Insurance (雇用保険)
  • Welfare Pension Insurance (厚生年金保険)
Other benefits
  • Free snack
  • You can choose your own PC type
  • Conference/event participation support
  • Book purchase support
  • Free Coffee/Tea
*Other systems for employee:
-Influenza vaccination assistance system.
-Club activity support system.
-employee stock ownership.
-Payment of condolence money.
-Supports taking statistical tests.