Senior Data Scientist - AI/ML (Hybrid)

Placements24; South Africa; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Hybrid work model

Competitive compensation package

Professional development opportunities

Job summary

Placements24 is seeking a Senior Data Scientist in Upington, Northern Cape, SA, specializing in AI/ML. The role combines hybrid work with office collaboration to develop and deploy advanced AI/ML models for business impact.

The ideal candidate has 5+ years in data science, strong programming skills (Python/R), and hands-on experience with ML libraries and big data tools. The position offers a competitive package and opportunities for growth.

Qualifications

• Master's degree or PhD in CS, Statistics, Data Science, or related field.
• Minimum 5 years of professional data science experience with AI/ML.
• Proven experience deploying ML models to production.
• Proficiency in Python or R and ML libraries.
• Experience with big data technologies (e.g., Spark, Hadoop) is a plus.

Responsibilities

• Design, develop, and deploy AI/ML models and algorithms.
• Analyze large datasets to identify trends, patterns, and insights.
• Build and maintain data pipelines for model training and deployment.
• Collaborate with cross-functional teams to define project requirements and deliver data-driven solutions.
• Develop and execute strategies for model validation and performance monitoring.

Skills

Python

R

TensorFlow

PyTorch

Scikit-learn

Spark

SQL

Tableau

Matplotlib

AWS

Education

Master's or PhD in Computer Science / Statistics / Data Science

Tools

Tableau

Matplotlib

Power BI

Job description

About the Role

Our client is seeking a talented and experienced Senior Data Scientist specializing in Artificial Intelligence and Machine Learning to join their innovative team in Upington, Northern Cape, ZA. This role offers a Hybrid work arrangement, blending the flexibility of remote work with the collaborative energy of our office. You will be instrumental in developing and deploying advanced AI/ML models to solve complex business challenges. This position requires a strong analytical mindset, a passion for data-driven decision-making, and the ability to translate intricate data insights into tangible business value. The ideal candidate will possess a deep understanding of machine learning algorithms, statistical modeling, and programming, with a proven track record of delivering impactful solutions. You will work alongside a team of dedicated professionals in a stimulating environment.

Key Responsibilities

• Design, develop, and implement cutting-edge machine learning models and algorithms.
• Analyze large, complex datasets to identify trends, patterns, and insights.
• Build and maintain data pipelines for model training and deployment.
• Collaborate with cross-functional teams to define project requirements and deliver data-driven solutions.
• Develop and execute strategies for A/B testing and model validation.
• Communicate complex findings and recommendations to technical and non-technical stakeholders.
• Mentor junior data scientists and contribute to the team's technical growth.
• Stay abreast of the latest advancements in AI/ML research and technologies.
• Contribute to the development of data governance and best practices.
• Optimize model performance and ensure scalability and reliability.
• Visualize data and model results effectively.

Requirements

• Master's or PhD in Computer Science, Statistics, Data Science, or a related quantitative field.
• Minimum of 5 years of professional experience in data science, with a focus on AI/ML.
• Proven experience in developing and deploying machine learning models in production environments.
• Proficiency in programming languages such as Python or R, and relevant libraries (e.g., TensorFlow, PyTorch, scikit-learn).
• Strong understanding of various machine learning algorithms (e.g., regression, classification, clustering, deep learning).
• Experience with big data technologies (e.g., Spark, Hadoop) is a plus.
• Excellent problem-solving skills and analytical thinking.
• Strong communication and presentation skills.
• Experience with data visualization tools (e.g., Tableau, Matplotlib).
• Ability to work effectively both independently and as part of a team in a hybrid setting.
• Familiarity with cloud platforms (AWS, Azure, GCP) is advantageous.

Benefits

Our client offers a competitive salary, a comprehensive benefits package, and the opportunity to work on challenging and impactful projects in Upington, Northern Cape, ZA. The hybrid work model provides a great balance between remote flexibility and in-office collaboration. You will have access to ongoing professional development opportunities and the chance to grow within a dynamic and forward-thinking organization. We are committed to fostering an inclusive work environment where talent is recognized and rewarded. Join us and contribute to innovative solutions that shape the future.