e-Commerce in Central Tokyo | Careerjet


Recruitment Summary Salary Annual Income 6-10 Million Yen Occupation System Development (Web / Open / Mobile) Work Location Tokyo 23 Wards

Job details

This company has almost 100 million customer base in Japan and 1 billion globally as well, providing more than 70 services in a variety such as E-commerce, payment services, financial services, telecommunication, media, sports, etc. Following the strategic vision “ Data-driven membership company ”, we are expanding our data activities across our multiple group companies. We are looking for a Data Scientist to work within one of the following departments within our Global Data Supervisory Department:
・ Data Platform Department
・ Data Science & AI Department
・ Data Science Consulting Department We are looking for people like this

Experience Requirements:
・ Computer science or related background
・ 5 + years’ experience in software development, especially using Python as a programming language
・ Experience with common Linux commands and Linux scripting languages
・ Experience with Hadoop, MapReduce, HDFS and Big Data querying tools, such as Tez, Hive, and Impala
・ Experience with designing and building tools based on specific requirements
・ Experience with building and maintaining data science platform
・ Experience with SQL and some of the modern relational databases Skill Preferred:
・ Experiences in web service development in multiple industries.
・ Solid knowledge of large volumes data processing
・ Experience with Big Data ML toolkits, such as Mahout, SparkML, or H2O
・ Experience with NoSQL databases, such as HBase, Redis, CouchBase
・ Familiar with data mining concepts and machine learning algorithms
・ Experience with Spark and stream-processing systems, using solutions such as Storm or Spark-Streaming
・ Knowledge of various ETL techniques and frameworks, such as Flume Application Guidelines

Occupation System development (Web / Open / Mobile) Salary Annual income 6-10 million yen Employment form Full-time employee Industry Internet-related

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