Rizvi Haider
Founder, Talkful
Building Talkful after years of watching good product decisions get made from bad research. Voice-first, opinionated, Swiss-based.
Posts · 22
- 2026 · 05 · 20How to run a product-market fit survey15 min read
- 2026 · 05 · 18How to run churn interviews that find signal20 min read
- 2026 · 05 · 17How to write a user research plan15 min read
- 2026 · 05 · 16How many user interviews do you need?15 min read
- 2026 · 05 · 15How to build a customer feedback loop that closes16 min read
- 2026 · 05 · 13How AI follow-up questions work in user research15 min read
- 2026 · 05 · 11Voice vs text surveys, and when to use each15 min read
- 2026 · 05 · 10AI-powered async user research, defined11 min read
- 2026 · 05 · 09How to recruit user research participants17 min read
- 2026 · 05 · 07How to synthesize user research14 min read
- 2026 · 05 · 06How to run unmoderated user research15 min read
- 2026 · 05 · 05How to run jobs to be done interviews14 min read
- 2026 · 05 · 04How to run continuous discovery interviews15 min read
- 2026 · 05 · 03How to run a diary study with voice notes14 min read
- 2026 · 05 · 02A working guide to voice user research14 min read
- 2026 · 05 · 01Mobile user research methods for phone-first users12 min read
- 2026 · 04 · 29Voice of customer research methods that work in 202613 min read
- 2026 · 04 · 25How to analyze user interview transcripts14 min read
- 2026 · 04 · 23Async user research methodology10 min read
- 2026 · 04 · 19How to run voice user interviews9 min read
- 2026 · 04 · 19How to write user research questions that open people up11 min read
- 2026 · 04 · 19What we hear when we stop asking people to write5 min read