Sagility QA Team Lead Interview Questions and Answers

Six Sigma and Lean are methodologies used to improve processes and reduce waste in organizations.

• Six Sigma is a data-driven approach to process improvement, focusing on reducing defects and variation.

• Lean is a methodology that aims to maximize customer value while minimizing waste.

• Both Six Sigma and Lean can be used together to achieve operational excellence in organizations.

• Examples of Six Sigma tools include DMAIC (D...read more

DMAIC is a data-driven improvement cycle used in Six Sigma methodology to improve processes.

• Define: Identify the problem and set project goals.

• Measure: Collect data to understand current process performance.

• Analyze: Identify root causes of issues and develop solutions.

• Improve: Implement and test solutions to improve the process.

• Control: Establish controls to sustain improvements over time.

• Example: Using DMAIC to reduce...read more

Pareto Chart is a type of chart that combines a bar graph and a line graph to highlight the most significant factors in a dataset.

• Pareto Chart is used to prioritize issues by identifying the most significant factors that contribute to a problem.

• It follows the 80/20 rule, where 80% of the effects come from 20% of the causes.

• The bars on the chart represent the frequency or impact of each factor, while the line graph show...read more