drjobs Specialist Data Scientist

Specialist Data Scientist

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1 Vacancy
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Job Location drjobs

Sandton - South Africa

Monthly Salary drjobs

Not Disclosed

drjobs

Salary Not Disclosed

Vacancy

1 Vacancy

Job Description

Specialist Data Scientist 3 Month Contract

Key Responsibilities
  • Assist in the development and optimization of marketmaking models focusing on equities and equity derivatives.

  • Conduct back testing and research to improve current models and develop new ones.

  • Analyze highfrequency trading data to identify patterns and trends.

  • Implement machine learning techniques particularly LSTMs and convolutional networks to predict shortterm price movements.

  • Collaborate with crossfunctional teams to integrate new indicators and models into production environments.

  • Work with AWS infrastructure including S3 buckets and SageMaker for data processing and model training.

  • Generate and analyze data samples including timebased and volumebased sampling.

  • Ensure model robustness by balancing insample and outofsample results.

Minimum Requirements
Experience
  • 57 years of experience in data analytics machine learning and quantitative analysis.

  • 5 years of experience working within global markets.

  • 2 years of experience within a hedge fund environment.

  • Proven experience in complex financial systems and applications (e.g. trading platforms payment systems risk management systems).

  • Strong understanding of financial products capital markets derivatives and treasury operations.

  • Strong understanding of equities and trading.

  • Handson experience with coding in Python and using data visualization tools.

Technical Skills
  • Proficiency in:

    • Python 5 years

    • SQL 5 years

    • AWS (including SageMaker S3) 5 years

    • QuickSight 5 years

  • Strong background in:

    • Machine learning (especially in time series and neural networks)

    • Statistical and ML techniques

    • Trading algorithms

  • Experience with:

    • Highfrequency trading data and market microstructure

    • Ticketing and change management tools (e.g. Azure DevOps (ADO) ServiceNow)

Preferred Qualifications
  • Familiarity with cloud technologies and their application within the financial services sector.

  • Knowledge of technical indicators and their application in equity markets.

  • Ability to work with large datasets and perform data normalization.

  • Strong analytical and problemsolving skills.

  • Excellent communication skills to collaborate effectively with crossfunctional teams.

Employment Type

Full Time

Company Industry

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