behaviours, and preferences. • Perform usability testing and gather feedback to iteratively improve design
methodologies. Devise modes of assessment, such as tests or quizzes, to measure the effectiveness of the
inception, requirement, analysis, design, development, testing, deployment, infrastructure, capacity, performance
systems, OLAP and ETL frameworks You can develop and test extraction, transformation, and load (ETL) processes
practices. Extensive knowledge of source control, unit testing, code verification and documentation, including