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Updated 2023-06-07
Activated 2023-05-24

[SD Department] Data Utilization Professional <Data Engineer>
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  • Recruiter
  • Staff Level
  • Work-Life Balance
  • More Than 120 Days off per Year
  • New Year's Holidays
  • Five Days Workweek
  • Business Expansion
  • Career Options Available
  • Urgent Hiring
  • Rapidly Growing
This posting is managed by: iHOLON Co.,Ltd
Company Name Company is not publicly visible
Job Type
iHOLON Co.,Ltd
IT (PC, Web, Unix) - Business Application SE
IT (PC, Web, Unix) - Web Application SE
IT (PC, Web, Unix) - Mobile Application Engineer
Industry Internet Services/ISP (Internet Service Provider)
Location Asia Japan Tokyo Minato

Job Description job description
We will entrust you with data infrastructure construction and data utilization support work after construction.
・A series of processes from system requirements definition to design, development, operation, and utilization support
・Cloud-based architecture design
・Data processing (data cleansing, data mart creation)
・Data visualization (Tableau, PowerBI, Looker, etc.) and data analysis support
・Operation maintenance and improvement work for DMP and CDP utilization
Our clients cover a wide range of fields, including entertainment, mass media, manufacturers, finance, and retail.
Project case
・Build an integrated database that centrally collects and utilizes data from the three banks on Microsoft Azure
・An analysis platform that also contributed to new businesses
■ What you want to entrust when you join the company
* We will assign you based on the project situation and your wishes at the time of joining. In both cases, you will be participating with the support of your superiors and senior employees at first.
・System requirements definition and design for new projects related to data infrastructure and function expansion projects for existing clients
・Participate as a team member in a series of processes from development to operation and utilization support
・Data visualization using BI services (report creation support, etc.)
・Data utilization support for existing projects (data extraction, processing support, etc.)
・Technical research on cloud services and tools
■ Things I want to leave to you in the future
・ Design of some services related to data infrastructure construction
・Responsible for construction ・Lead development team with several people
・Assist with proposals related to data infrastructure and data utilization measures

【Development environment】
Project Management: Backlog, Confluence, JIRA
Communication tools: Slack, Zoom, Meet
Cloud environment: Mainly Data Analytics & Database area
Azure (Synapse, DataFactoy, SQLDatabase, etc.)
AWS (Redshift, EMR, StepFunctions, AWMS, RDS, etc.)
GCP (BigQuery, Cloud SQL, DataFusion, Composer, etc.)
Languages used: SQL, Python
recruitment background
Until now, AI was often talked about in the context of research and development, but in the last few years, due to the rise of the concept of DX and the corona crisis, its use in actual business is progressing at a stretch.
As the era of full-fledged data utilization finally arrives, we are receiving more inquiries from clients as a leading company in data utilization. We are looking for people who want to create a sustainable future through the promotion of data utilization together with clients, using the data utilization and data infrastructure construction know-how that BrainPad has cultivated so far.
Company Info Business content
A company listed on the First Section of the Tokyo Stock Exchange that supports customers' business creation and management improvement through the analysis and utilization of big data.
Main products and services
・Analytics business
 Data analysis/consultation by specialized human resources called data scientists,
This is a contracted business that implements systems that incorporate data analysis logic.
We apply advanced technologies such as AI and know-how in statistical science and mathematical engineering to companies and businesses in a wide range of industries.

・Solution business
 Overseas-made systems necessary for companies to implement CRM (customer management system) and MA (automatic marketing),
This is a business that sells licenses for prediction systems based on machine learning and builds big data analysis environments.
From a vendor-free standpoint, we flexibly select systems that meet customer needs.
・Marketing platform business
This is a business that provides customers with products equipped with in-house developed recommendation algorithms and natural language processing functions in SaaS format.
Revenue model
It consists of stock-type sales such as system monthly usage fees and maintenance fees, and flow-type sales such as project orders, consulting fees, license sales, and development sales.
Working Hours Working hours 09:00-18:00
Mandatory requirements
We assume that you have at least one of the following work experiences
・Business experience up to design and development
・Experience in system development (processing development) using databases
・Programming experience with Python, Java, etc.
We welcome those who have the following experience
・Development experience related to DWH/data infrastructure construction
・ Any cloud service of AWS / GCP / Azure, mainly Data Analytics / Database, technical knowledge / development experience related to network / authority
・Experience and know-how related to the introduction of BI tools
Japanese Level Business Level(JLPT Level 2 or N2)
Salary JPY - Japanese Yen JPY 5000K - JPY 9000K   
Other Salary
Conditions of treatment/increase in wages and bonuses
Assumed annual income 5,000,000 yen - 9,000,000 yen
Annual income is a guideline. We will give preferential treatment according to skills and experience.
Salary increase: Twice a year (February and August)
Bonus: Twice a year (February and August)
Overtime work that exceeds the fixed overtime pay is calculated in units of one minute and is additionally paid.
Salary includes fixed overtime of 30 or 40 hours per month regardless of overtime work
(30 hours or 40 hours depending on grade)
In the case of a monthly salary of 500,000 yen, the base salary is 380,950 yen, and the fixed overtime pay for 40 hours is 119,050 yen.
Payment of commuting allowance (up to 2,200 yen per day equivalent to round-trip fare for the number of days of work)

・Various social insurance (welfare pension, health insurance, employment insurance, worker's compensation insurance)
・Kanto IT Software Health Insurance Association
You can use resort facilities, affiliated accommodation facilities, sports facilities, restaurants, theme parks, etc. at low prices.
[Learning support]
Up to 120,000 yen per year is a system that can be used to improve individual skills. Many employees are using it to improve their skills.
If it is a book necessary for business, the company will support the purchase in full.
[Communication support]
The company will subsidize the activity costs associated with club activities.
・"Meat meeting system"
This is a system in which the company subsidizes meal expenses for the purpose of promoting communication between employees. Twice a month, all employees are randomly paired and emails are sent, and three pairs are paired.
A subsidy of 6,000 yen or 12,000 yen will be provided. Since it is distributed randomly, you can interact with employees of other departments and other occupations.
・"President's treat vending machine"
If two employees hold their employee ID cards up to the vending machine at the same time, they can drink one free drink a day, which is a great opportunity for chatting.
[Onboarding and Career Support]
・Mentor system
A mentor is selected separately from the superior, and support is provided to ensure a smooth transition to work.
・"1 on 1"
We hold regular meetings where employees can discuss their daily work and careers.
・Various orientations
We provide detailed explanations about the direction of the company, various systems, working environment, etc. so that new employees can smoothly start work after joining the company.
・"Sabbatical System"
This is a leave system for employees who have worked for five years or more regardless of the reason. The purpose is to support growth through a variety of experiences that cannot be experienced by the company alone.
[Life and healthcare support]
・Employee Stock Ownership System
We have set up a 10% incentive so that each employee can have a management perspective.
・Defined Contribution Pension
The purpose is to support the asset formation of employees after retirement.
・Free flu vaccination
Influenza vaccination costs are covered by the company and can be received at the company.
Holidays holiday vacation
Annual holidays: 127 days
Saturdays, Sundays, national holidays, summer holidays, year-end and New Year holidays, and other holidays determined by the company
Annual paid leave (granted on the 1st of the following month after 3 months of employment, can be taken in half-day increments)
Congratulatory or condolence leave
Nursing care leave
Maternity leave before and after childbirth
Childcare leave system
Job Contract
Employment form
test period
Yes (3 months)
[Contract period] No fixed period (regular employee)
[Trial period] 3 months (Salary does not change during the trial period)
Nearest Station Minato Ward, Tokyo

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[SD Department] Data Utilization Professional <Data Engineer>