Research Methodology Market Formulating Developing list Data Data Data Profiling Questionnaire of Respondents Collection Validation Analysis In-depth secondary In order to conduct List of industry TechSci conducted Data obtained as a The data was scrutinized research was conducted to industry experts’ players and industry interviews with result of primary using MS-Excel, statistical determine top players in interviews, TechSci specialists was industry experts and and secondary tools and internal the global residential formulated a detailed developed. industry players for research was proprietary database to water purifiers market, discussion guide. data collection and validated through obtain qualitative and overall market size and verification. rigorous quantitative insights about segmental market size. triangulation. the global residential water purifiers market. Primary Research Desk Research Company Analysis ✓ Identifying Key Opinion ✓ Recent Developments ✓ Market Participants Data Data Filter Research & Actionable Business Leaders ✓ Market Changing ✓ Key Strengths Collection & Analysis Intelligence Insights Solution Aspects/Dynamics ✓ Questionnaire Design ✓ Government Policies ✓ In-depth Interviews ✓ Final Conclusion Primary Research Secondary Paid Sources Research ✓ LinkedIn ✓ Company Websites ✓ Factiva ✓ TechSci Internal ✓ Company Annual ✓ Hoovers Database Reports ✓ White Paper Study ✓ Financial Reports ✓ Investor Presentations ✓ Regulatory Body ✓ Associations, etc. © TechSci Research 15 15