Machine learning engineer Python/R
Network Design & Optimization (NDO) is developing and delivering design and optimization services to our customers (typicallymobile network operators) in Japan.
We conduct the design and optimization by developing and using cutting edge AI/Machine Learningtechnology, helping our customers (mobile operators) automating the optimization of their networks.
Job summary
This job role in NDO Japan consulting team will be responsible for supporting ML module development for customer delivery.
The primary focus will be in applying data mining techniques, doing statistical analysis, and building high quality prediction systems integrated with ourexisting products
Key job responsibilities
• Handling Petabyte level of raw data, data processing, exploration and verifying data integrity
• Evaluate various machine learning algorithm suitable and complexity
• Develop the machine learning model as per the customer’s requirements
• Training, testing, fine-tuning the model and scale it for production environment
• End-to-end data pipeline and data model deployment
• Perform ad-hoc analysis, data visualization and presenting results in a clear manner
• Report overall development status to AI architect
• Support technical solution for explanation towards customer
Skill & Qualifications
• Excellent understanding of machine learning techniques and algorithms
• Good applied statistics skills, such as distributions, statistical testing, regression, etc.
• Experience with common data science tools Python, R, Scala.
• Petabyte level data handling technique; Apache Spark
• Proficiency in using query languages such as SQL, Hive etc.
• Experience with NoSQL databases, such as MongoDB
• Experience with data visualization tools
• Strong analytical skills
• Data-oriented personality
• Great communication skills
• Minimum 2 years’ previous practical working experience for developing machine learning algorithms and models
•English language skill is mandatory