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Updated 2022-05-09
Activated 2022-04-25

Marketing Platform Development_Data Modeler
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  • Recruiter
  • Staff Level
  • More Than 5 Positions Open
  • More Than 120 Days off per Year
  • New Year's Holidays
  • Five Days Workweek
  • Business Expansion
  • International Team
  • English Language Skills
  • Major Company
  • Urgent Hiring
  • Experience Welcome
This posting is managed by: iHOLON Co.,Ltd
Company Name Company is not publicly visible
Job Type
iHOLON Co.,Ltd
Executive - CEO/COO/CFO/CIO/CTO/Other
Location Asia Japan Tokyo

Job Description [Aim]
Rakuten is one of the world's leading e-commerce companies. Taking advantage of the characteristics of the Internet
With a mission to empower people and society
We aim to be a "Global Innovation Company".
We at the Brand Marketing Platform Group
We are developing a comprehensive marketing platform.
By using this platform
Customers (brand advertisers) are Rakuten media, user statistical data, purchasing data, etc.
You can make the most of Rakuten's assets and accelerate marketing and branding measures.
We are looking for excellent data modelers to work in such Rakuten's advertising business.


[Position responsibility / business content]
· Primarily responsible for data warehouse, data mart, ETL, and BI application architecture design, development, and support.
· Work closely with your business team to understand your business needs and requirements and transform them into technical solutions that include data modeling
・ Collaborate with teams across multiple countries, multiple organizations, and multiple functions to link with systems, platforms, and services inside and outside the company.
・ Deeply understand the person in charge and related systems, and make proposals for system improvement.
・ Always grasp the latest technology and independently investigate whether it can be applied to business requirements.
Company Info summary:
Japan's largest online mall operating company, Japan's leading online company. We provide shopping / points, travel / entertainment, money, social, and information services with the three pillars of Internet business, Fintech business, and mobile business. These various services are organically linked around membership centered on Rakuten members, forming a unique "Rakuten economic zone" that cannot be found anywhere else.
Main products / services:
◯ EC
(Internet shopping mall "Rakuten Ichiba", online bookstore "Rakuten Books", e-book "Rakuten Kobo", health product sales site "Rakuten Direct", flea market app "Rakuma")
◯ Life & Leisure
(Comprehensive travel "Rakuten Travel", golf course reservation "Rakuten GORA", professional baseball team "Tohoku Rakuten Golden Eagles")
◯ Finance
(Online securities trading service "Rakuten Securities", Internet banking "Rakuten Bank", insurance "Rakuten Life", non-life insurance "Rakuten General Insurance")
◯ Card & Payment
(Credit card "Rakuten card", prepaid electronic money "Rakuten Edy", payment service "Rakuten Pay")
◯ Communication & Energy (Mobile communication service, mobile carrier service "Rakuten Mobile", optical broadband line service, power supply service "Rakuten Denki")
Revenue model:
Rakuten Ichiba: Store opening fee
Rakuten Travel: Service usage fee
Rakuten Card: Card usage fee (store side), etc.
Major customers:
Mainly for individuals
Working Hours 09: 00-17: 30
Job
Requirements
[Required requirements]
・ Over 5 years of experience in the upstream process of DWH / ETL / BI system development (requirements definition-design including data modeling)
・ Business-level Japanese and English communication skills
[Japanese (for foreign nationals)]
Japanese Language Proficiency Test N2 level or higher
【English】
TOEIC score 650 or higher (preferably TOEIC score 800 or higher)
Those who are less than 650-800 are selected in consideration of other experiences
・ High communication ability for both engineers and non-engineers
・ Being able to be self-motivated and able to move voluntarily
・ Have a sense of ownership and a strong will to get things done
・ Ability to effectively carry out teamwork as well as as an individual

[Welcome / Available]
・ Experience of big data solutions (Hadoop, Hive, Spark, Kafka, etc.)
・ Experience with BI tools (Tableau, MicroStrategy, etc.)
· Java experience, including Spring and other frameworks
・ Experience with MySQL and other RDBMS
・ Experience and familiarity with basic Linux commands
・ Experience in the retail and e-commerce industry
・ Basic understanding of digital marketing ecosystem and ad technology (work experience is a plus)
・ Experience of collaborating with remote teams
English Level Daily Conversation Level (TOEIC 475-730)
Japanese Level Business Level(JLPT Level 2 or N2)
Salary JPY - Japanese Yen JPY 7000K - JPY 10000K   
Other Salary
Description
Complete weekly two-day system (Saturday and Sunday), holidays, summer / year-end and New Year holidays, condolence leave, annual paid leave
Special leave, prenatal and postnatal leave, leave associated with measures related to maternal health management, menstrual leave, childcare, and nursing care leave
Holidays Complete weekly two-day system (Saturday and Sunday), holidays, summer / year-end and New Year holidays, condolence leave, annual paid leave
Special leave, prenatal and postnatal leave, leave associated with measures related to maternal health management, menstrual leave, childcare, and nursing care leave
Job Contract
Period
full-time employee
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