Data Analytics

Data Analytics

Job Id : 5864
Posted : 2021-11-15
Employment Type : Full Time, Permanent
Required Skills : English2, Japanese2, Python , SQL , Tableau , GitHub , MLflow , Kedro , TensorFlow , PyTorch , Airflow
City : Setagaya-ku
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥10,000,000

Job Description

Position Name: Data Analytics 



  • Along with the Product Manager, discuss with internal clients to find the issues which can be solved by data science
  • Deliver one-shot analysis or develop PoC then transfer it into data science products
  • Work closely with data science engineers to produce the solutions
  • Mentor junior data scientists and help them find the best approach to solve specific problems
  • Help determine the organization strategy


  • 3+ years of analytical work experience
  • Programming experience in Python (major data science libraries) & SQL
  • Statistics knowledge
  • Strong knowledge and hands-on skill in applying machine learning (including deep learning methods) and advanced statistical methods to business problems, especially in following area.
  • Predictive modelling (eg: GBDT)
  • Time series analysis (eg: ARIMA, LSTM)
  • NLP (eg: Word2Vec, TFIDF, BERT)
  • Effect measurement (eg: DID, Bayesian network)
  • Strong communication skills and mentoring skills
  • Good presentation skills, with the ability to explain complex analytical concepts
  • Project management experience
  • Business level Japanese (JLPT N2)

Preferred Qualification

  • Consulting related experience
  • Experience in launching/maintaining data science service
  • Experience in the E-Commerce field
  • Knowledge in causal inference
  • Experience with creating Machine Learning Data Platform
  • Experience in using BI Tool like Tableau


  • #Python, #PyTorch, #TensorFlow, #scikit-learn, #HiveQL, #SQL, #Tableau, #GitHub, #MLflow, #Kedro, #Airflow


  • English (Overall - 2 - Fluent)


Holidays and Benefits

  • Five-Day Workweek
  • Summer Holidays
  • Winter Holidays
  • Refresh Holidays
  • Benefits (pension, health, employment, unemployment)
  • Commuting allowance
  • Employee stock ownership plan
  • Discounted sports club
  • Visa support
  • Childcare

About Hiring Company

The largest eCommerce company in Japan, and the third-largest e-commerce marketplace company worldwide.
The organization provides a variety of consumer and business-focused services including e-commerce, e-reading, travel, banking, securities, credit card, e-money, portal and media, online marketing and professional sports
[Measures against passive smoking]
No smoking indoors allowed
Designated smoking area