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Build predictive models and BI dashboards for insurers using Python/R, SQL Server, and Power BI to automate reporting and uncover business insights.
Manages MS SQL Server databases, optimizes T-SQL queries, and ensures high availability for high-transaction systems while automating infrastructure and migrations.
Data scientist in TFS’s Supply Chain team, building forecasting and optimization models in Python/R to improve logistics performance and capacity planning for Takealot’s 30M+ annual orders.
Designs and enforces data architecture, governance, and ETL pipelines for a financial services firm using Hadoop, Spark, and AWS.
Develops industrial automation software in Linux, using Git and networking knowledge, with optional cloud and mobile skills.
Senior systems analyst designs technical solutions, writes specs, and optimizes business processes in IT, collaborating with architects and DBAs.
Build and deploy ML models using Python, TensorFlow/PyTorch, and cloud tools; engineer features, optimize pipelines, and productionize AI systems with MLOps.
Build and deploy enterprise-grade AI applications using LLMs, RAG, and workflow automation, integrating with enterprise systems and APIs.
Designs enterprise data architectures and governance frameworks to support AI-driven analytics and scalable data platforms using TOGAF and DAMA-DMBOK principles.
Develops and integrates software/hardware systems, performs testing and debugging, and provides maintenance and support for on-site and remote users.
Analyze media platform data to track content performance, build live dashboards, and deliver insights that guide editorial and ad decisions using SQL, Google Analytics, and visualization tools.
Design and maintain Azure-based data pipelines using Python and SQL to ensure reliable data processing and analytics for clients.
Designs and maintains ETL pipelines and data models using SQL, Python, and visualization tools to support business analytics and reporting.
Designs and optimizes data pipelines and infrastructure using Python and MS SQL to enable advanced analytics and ML solutions.
Designs and optimizes Azure data pipelines and ETL workflows using Azure Data Factory and Databricks, leveraging Python and SQL.
Build and maintain scalable data pipelines and platforms using Databricks, collaborating with data scientists and analysts to ensure data accuracy and efficiency.
Department of Health in Gauteng is seeking an IT Support Professional to perform desktop fixes, software installs, hardware setups and routine maintenance. You will handle backups, system configurations and basic…
Senior DevOps Engineer designs, secures, and automates cloud infrastructure for South Africa’s largest online retailer, using Terraform, Chef, Kubernetes, and GCP.
Act as a technical advisor in pre-sales, designing AI-driven solutions for IT decision-makers and creating demos/PoCs to showcase Cisco-based offerings.
Design and maintain scalable data pipelines and infrastructure for a SaaS company, ensuring high-quality data access for analysts and stakeholders.
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