Data Scientist - AI/ML Specialization

Placements24; Bloemfontein; Híbrido; ZAR 600.000 - 1.000.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work arrangement

Professional development opportunities

Competitive compensation and benefits

Descripción de la vacante

Placements24 is seeking a Data Scientist specializing in AI/ML to develop, deploy, and monitor advanced machine learning models in Bloemfontein. You will work with large datasets, apply statistical methods, and translate results into actionable business insights.

The role emphasizes collaboration with stakeholders and ongoing learning in AI/ML techniques. Candidates should have a strong programming background, 3+ years of experience, and expertise in Python or R, with libraries like

Formación

• Master's or PhD in a quantitative field (Statistics, CS, Math, Economics)
• Minimum 3 years of professional Data Scientist experience
• Proficiency in Python or R with data science libraries
• Strong understanding of ML algorithms and AI concepts
• Experience with data visualization tools like Tableau, Matplotlib, Seaborn
• Familiarity with SQL and databases
• Excellent analytical and communication skills
• Ability to work in a hybrid team and collaborate with stakeholders

Responsabilidades

• Develop, train, and evaluate ML models for predictive, classification, clustering, and anomaly detection tasks.
• Clean and preprocess large, complex datasets for modeling.
• Identify patterns and insights using statistical and ML techniques.
• Collaborate with stakeholders to translate requirements into data science problems.
• Deploy models to production and monitor performance.
• Communicate findings through reports, presentations, and visuals.
• Stay updated on AI/ML advances and best practices.
• Contribute to data science methodologies within the team.
• Explore new data sources for advanced analytics.

Conocimientos

Python or R

scikit-learn

pandas

NumPy

TensorFlow

PyTorch

Statistical modeling

ML algorithms

Data visualization

SQL

Educación

Master's or Ph.D. in Statistics/CS/Math/Economics or related field

Herramientas

TensorFlow

PyTorch

Spark

Hadoop

Tableau

SQL

Descripción del empleo

About the Role

Our client, a cutting-edge analytics firm focused on leveraging AI to drive business insights, is seeking a skilled Data Scientist with a specialization in AI/ML to join their team in Bloemfontein, Free State . In this role, you will be responsible for developing and deploying sophisticated machine learning models to solve complex business problems. You will work with large datasets, apply advanced statistical and machine learning techniques, and translate findings into actionable recommendations. The ideal candidate possesses a strong analytical mindset, excellent programming skills, and a deep understanding of AI and ML algorithms. You will collaborate closely with business stakeholders and other data professionals to deliver impactful data-driven solutions. This position offers a fantastic opportunity to contribute to innovative projects and grow your career in the field of artificial intelligence.

Key Responsibilities

• Develop, train, and evaluate machine learning models for various applications, including predictive modeling, classification, clustering, and anomaly detection.
• Clean, preprocess, and transform large, complex datasets to prepare them for analysis and modeling.
• Identify patterns, trends, and insights within data using statistical and machine learning techniques.
• Collaborate with business stakeholders to understand requirements and translate them into data science problems.
• Deploy models into production environments and monitor their performance over time.
• Communicate findings and recommendations effectively through reports, presentations, and visualizations.
• Stay current with the latest advancements in data science, machine learning, and artificial intelligence.
• Contribute to the development of data science best practices and methodologies within the team.
• Explore new data sources and potential uses for advanced analytics.

Requirements

• Master's or Ph.D. in Statistics, Computer Science, Mathematics, Economics, or a related quantitative field.
• Minimum of 3 years of professional experience as a Data Scientist or in a similar quantitative role.
• Proficiency in Python or R, along with relevant data science libraries (e.g., scikit-learn, pandas, NumPy, TensorFlow, PyTorch).
• Strong understanding of statistical modeling, machine learning algorithms, and AI concepts.
• Experience with data visualization tools (e.g., Matplotlib, Seaborn, Tableau).
• Familiarity with SQL and experience working with databases.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and interpersonal skills, with the ability to explain technical concepts to non-technical audiences.
• Experience with big data technologies (e.g., Spark, Hadoop) is a plus.
• Ability to work effectively both independently and as part of a hybrid team.

Benefits

• Our client offers a competitive salary and a comprehensive benefits package, including health insurance, retirement contributions, and performance-based incentives.
• This hybrid role allows for a balance between in-office collaboration and remote flexibility.
• Opportunities for continuous learning, attending industry conferences, and professional development are provided.

Join a collaborative and innovative team in Bloemfontein, Free State , and make a significant impact with your data science expertise.