Data Scientist - Randburg

Placements24; Randburg; On-site; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Health insurance

Performance bonuses

Professional development

Job summary

Placements24 in Randburg is seeking an experienced Data Scientist to extract insights from complex datasets and apply advanced ML techniques. You will work across industries to develop data-driven solutions and inform strategic decisions.

The ideal candidate has 5+ years of experience, strong programming skills in Python or R, and expertise in statistical modeling, ML algorithms, and data visualization. Join a leading analytics firm shaping data-driven innovation in Gauteng.

Qualifications

• Master's or PhD in a quantitative field.
• 5+ years of experience as a Data Scientist.
• Proficiency in Python or R with ML libraries.
• Experience with SQL and large datasets.

Responsibilities

• Collect, clean, and preprocess large datasets.
• Perform exploratory data analysis to identify trends, patterns, and anomalies.
• Develop and implement statistical models and machine learning algorithms.
• Build predictive models to forecast future outcomes and inform business strategies.
• Validate model performance and iterate on solutions to improve accuracy.
• Communicate complex findings and insights to stakeholders through visuals and reports.
• Collaborate with data engineers to deploy models into production environments.
• Stay current with the latest advancements in data science and AI.
• Contribute to data-driven products and services.

Skills

Analytical skills

Problem solving

Communication skills

Presentation skills

Education

Master's or PhD in Data Science

Tools

Python

R

Pandas

NumPy

Scikit-learn

TensorFlow

PyTorch

SQL

Tableau

Power BI

Matplotlib

Seaborn

Spark

Hadoop

Job description

About the Role

Our client, a leading analytics and consulting firm, is seeking an accomplished Data Scientist to join their innovative team in Randburg. This role is perfect for a strategic thinker with a passion for extracting insights from complex datasets and applying advanced statistical and machine learning techniques to solve real-world business problems. You will work on diverse projects, collaborating with stakeholders across various industries to develop data-driven solutions that inform strategic decision-making. The ideal candidate possesses strong analytical skills, expertise in programming languages like Python or R, and a deep understanding of machine learning algorithms and data modeling. Join our client in Gauteng and contribute to shaping the future of data-driven innovation.

Key Responsibilities

• Collect, clean, and preprocess large datasets from various sources.
• Perform exploratory data analysis to identify trends, patterns, and anomalies.
• Develop and implement statistical models and machine learning algorithms (e.g., regression, classification, clustering, deep learning).
• Build predictive models to forecast future outcomes and inform business strategies.
• Validate model performance and iterate on solutions to improve accuracy and effectiveness.
• Communicate complex findings and insights to technical and non-technical stakeholders through compelling visualizations and reports.
• Collaborate with data engineers and software developers to deploy models into production environments.
• Stay current with the latest advancements in data science, machine learning, and artificial intelligence.
• Contribute to the development of data-driven products and services.

Requirements

• Master's or Ph.D. in Data Science, Statistics, Computer Science, Mathematics, or a related quantitative field.
• 5+ years of professional experience as a Data Scientist or in a similar analytical role.
• Proficiency in programming languages such as Python or R, including relevant libraries (e.g., Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch).
• Strong knowledge of statistical modeling, machine learning algorithms, and experimental design.
• Experience with SQL and working with large datasets.
• Familiarity with data visualization tools (e.g., Tableau, Power BI, Matplotlib, Seaborn).
• Experience with big data technologies (e.g., Spark, Hadoop) is a plus.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and presentation skills, with the ability to explain complex technical concepts clearly.

Benefits

Our client offers a highly competitive salary, comprehensive health insurance, and attractive performance-based bonuses. Employees benefit from extensive professional development opportunities, including access to cutting-edge research, training, and conferences. Join a stimulating and collaborative work environment in Randburg, working on challenging and impactful projects. This is an exceptional opportunity to advance your career in data science within a leading organization in Gauteng.