LINE Careers

We are data team in EC LINE TW. First, you have chance to participate huge scale machine learning and data engineering architectures for recommendation, data pipeline, search application and NLP for EC family services in LINE TW. In addition, you will learn how to cook complete data solution by LINE machine learning, big data and cloud platform. Furthermore, working with diverse roles in EC Data team is challenging and very interesting experience (data engineer, data scientist, machine learning engineer). 

 

Responsibility

• Data definition and ETL pipeline build up
• Implement/introduce/fine-tune/enhance machine learning algorithm or model
• Write unit tests on class methods or utilities to keep system stability
• Provide model serving with RESTful API
• Cook new data solution such as recommendation, data pipeline, search related application, NLP
• Collaboration with different role team members

 

Basic Qualifications

• MS degree in Computer Science, information Management, Statistics, Mathematics, related technical fields
• Knowledge of machine/statistical learning, algorithms or data mining
• Experience in building machine learning solutions, working with data structures, algorithms, and software design
• Experience in Python, shell scripts and Unix/Linux system
• Experience in following database - relational database (e.g. MySQL, PostgreSQL), noSQL database (e.g. mongoDB, Cassandra, Hbase)

 

Preferred Qualifications

• Experience in ETL/ ELT with Hadoop
• Experience in parallel processing by Spark
• Scrum-based development experience
• Spark knowledge on optimization including data manipulation (RDD, Spark Dataframe, Spark SQL) and persistence (HDFS, parquet)
• Experience in developing machine learning/deep learning solution by PyTorch