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Machine Learning Engineer, Credit Modeling

Posted 2024-08-22

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💎 Seniority level: Middle, 3+ years

📍 Location: Japan

💸 Salary: 100000 - 120000 JPY per year

🔍 Industry: FinTech

🏢 Company: PayPay👥 1001-5000💰 $67.4m on 2020-10-12InternetMobile PaymentsFinanceFinTech

🗣️ Languages: English, Japanese (ideal)

⏳ Experience: 3+ years

🪄 Skills: AWSDockerPostgreSQLPythonSQLETLGCPGitHadoopJavaJenkinsKerasKubernetesMachine LearningMySQLPyTorchAzureSparkTensorflowAnalytical SkillsCollaboration

Requirements:
  • 3+ years of professional experience in developing and implementing credit ML models or systems within the banking or FinTech industry.
  • Educational background in Computer Science, Engineering, Mathematics, or related field.
  • Good understanding of supervised and unsupervised learning, deep learning, reinforcement learning, and ensemble methods.
  • Proficiency in Python, PostgreSQL, Java/Scala.
  • Strong knowledge of database management systems (MySQL, PostgreSQL), data wrangling, feature engineering, ETL processes, and SQL databases.
  • Familiarity with Apache Spark.
  • Experience with Docker, Kubernetes, and cloud platforms (AWS preferred). Knowledge of MLOps practices.
  • Expertise in TensorFlow, PyTorch, Keras, scikit-learn, and XGBoost.
  • Proficiency with Jupyter Notebooks, Git, Jenkins, Apache Spark, and Hadoop.
Responsibilities:
  • Design and implement credit ML models and systems, ensuring robust and scalable solutions.
  • Develop end-to-end ML pipelines for credit modeling, including data collection, preprocessing, model training, and deployment.
  • Collaborate with data scientists and software engineers to integrate ML models into production environments.
  • Utilize cloud platforms (AWS preferred) to scale ML solutions, manage resources, and optimize costs.
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