MARTIN JOST
Data Analyst
Martin turns complex survey and business data into clear, accessible formats that clients can use to make important commercial decisions.
EXPERIENCE AND APPROACH
Martin specialises in business intelligence, survey analytics and data visualisation. At Chorus, he develops and maintains reporting, builds reliable data transformation processes and analyses research data to identify the patterns behind client experiences, market perceptions and business performance.
He brings more than 24 years of commercial, institutional and academic experience. His previous work combined operational analysis and market research with senior academic roles in Switzerland, where he led research and academic programmes, taught statistics and research methods, supervised postgraduate work and supported quality assurance and accreditation.
Martin holds a PhD in Educational Psychology and an MBA. He works with tools including Power BI, R, SPSS, Excel and KNIME, and is experienced in both quantitative and qualitative methods. His focus is always on making analysis accurate, understandable and useful to the people making decisions.
AT A GLANCE
• Data Analyst at Chorus Insight
• More than 24 years' commercial and academic experience
• Specialist in survey analytics and data visualisation
• Experienced in quantitative and qualitative research
• Based in the Western Cape, South Africa
QUALIFICATIONS
• PhD in Educational Psychology, Queen Margaret University
• MBA, The Open University
• Inferential Statistics in R, Duke University
• Professional Certificate in Sales Management, Institute of Administration and Commerce
EXPERTISE
• Reporting dashboards
• Survey analytics
• Data transformation and quality assurance
• Statistical analysis
• Quantitative and qualitative research methods
• Clear communication of complex findings