Data Scientist

Singapore  |  CBD

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Responsibilities / Introduction

  • Conceptualise, plan, execute and manage new programs, R&D or initiatives relating to the use of big data to improve cybersecurity.
  • Research and develop statistical learning models for data analysis. 
  • Implement new statistical or other mathematical methodologies as needed for specific models or analysis. 
  • Develop custom data models and algorithms for cybersecurity projects
  • Work with stakeholders throughout the organisation to identify opportunities for leveraging data to improve cybersecurity capabilities.
  • Build predictive models and machine-learning algorithms.
  • Combine models through ensemble modeling.
  • Coordinate with different functional teams to implement models and monitor outcomes.
  • Develop processes and tools to monitor and analyze model performance and data accuracy.
  • Work with vendors to develop data analytics systems and validate accuracy of data models developed.
  • Monitor advancements in big data technologies and identify new tools and frameworks that could improve efficiency and fine tune existing data analytics platforms.


  • Background in Computer Science / Computer Engineering / Mathematics / Statistics / Data Science and Analytics.
  • At least 4 years of experience in quantitative data analytic or machine learning model development for cybersecurity or network infrastructure use cases using big data.
  • Knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.) and their real-world advantages/drawbacks.
  • Experience creating and using advanced machine learning algorithms and statistics: regression, simulation, scenario analysis, modelling, clustering, decision trees, neural networks, etc.
  • Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with their application.
  • Experience in using databases and frameworks for big data analytics such as Hadoop / Hive / Spark, and able to write complex SQL queries.
  • Familiarity with big data streaming tools, database frameworks and visualisation tools such as Apache NiFi, Storm, Spark, Hadoop, Airflow, Kibana, Tableau and their areas of applicability.
  • Domain knowledge and experience in Computer networking, Network security, or System security is preferred.
  • Good understanding of Artificial Intelligence, Machine Learning and Deep Learning concepts.
  • Good writing, communication and presentation skills.
  • Strong analytical and problem-solving ability.
  • Plugged-in to the latest technology and security developments for the telecommunication sector.
  • Willingness to delve into administrative, legislative, technical, research and development works.


Lee Beng Choon (Li Mingchun) | R1981718

Talentvis Pte. Ltd | EA License: 04C3537



Data Scientist

Singapore  |  CBD