Course Modules

Module 1: Introduction to Six Sigma in Customer Service

• Principles and philosophy of Six Sigma
• The role of Six Sigma in service industries
• Differences between Six Sigma in manufacturing vs. services
• Customer-centric approach to Six Sigma projects
• Case Study: Six Sigma application in a call center

Module 2: DMAIC Methodology Overview

• Define, Measure, Analyze, Improve, Control (DMAIC) framework
• Steps in implementing DMAIC in customer service
• Project selection for Six Sigma initiatives
• Role of Green Belts and Black Belts in service projects
• Case Study: DMAIC in a retail customer service process

Module 3: Defining Customer Service Problems

• Identifying pain points in customer service
• Tools for defining problems (CTQ trees, SIPOC diagrams)
• Linking customer needs to service process design
• Prioritizing issues for Six Sigma projects
• Case Study: Problem definition in airline customer service

Module 4: Measuring Service Performance

• Identifying key performance metrics in customer service
• Tools for data collection and measurement systems
• Process mapping and flowcharting service processes
• Establishing baseline performance levels
• Case Study: Measurement of service quality in a telecom firm

Module 5: Analyzing Customer Service Data

• Root cause analysis techniques (Fishbone diagram, 5 Whys)
• Statistical tools for service process analysis
• Identifying patterns and bottlenecks in service delivery
• Linking data analysis to customer satisfaction
• Case Study: Analysis of complaint resolution times in banking

Module 6: Improving Customer Service Processes

• Redesigning service processes for efficiency
• Error-proofing and standardization techniques
• Eliminating waste using Lean-Six Sigma integration
• Piloting and implementing service improvements
• Case Study: Process improvement in healthcare services

Module 7: Controlling Service Quality Improvements

• Control charts for monitoring service processes
• Documentation of improved processes
• Establishing accountability and ownership
• Preventing regression of service quality
• Case Study: Control phase in a call center improvement project

Module 8: Six Sigma Tools for Customer Service Teams

• Voice of the Customer (VOC) analysis
• Failure Mode and Effects Analysis (FMEA)
• Pareto analysis for prioritizing problems
• Using customer feedback in Six Sigma projects
• Case Study: VOC analysis in hotel services

Module 9: Building a Six Sigma Culture in Customer Service

• Employee training and empowerment
• Integrating Six Sigma into daily service operations
• Overcoming resistance to Six Sigma adoption
• Linking Six Sigma to long-term customer loyalty
• Case Study: Cultural change through Six Sigma in IT support

Module 10: Sustaining Six Sigma Success

• Continuous improvement with Six Sigma methodologies
• Linking Six Sigma outcomes to business strategy
• Regular reviews and audits of Six Sigma initiatives
• Role of leadership in sustaining Six Sigma success
• Case Study: Sustained Six Sigma gains in a BPO company