Survey & Beyond: The Data Collection Podcast
Three Non-Sampling Errors that Impact Data Quality–And How to Fix Them
November 20, 2025
In this episode of Survey & Beyond: The Data Collection Podcast, host Marta Costa goes solo to break down three critical non-sampling survey errors — enumerator effects, nonresponse errors, and response errors — while providing practical, actionable solutions for each. If you enjoyed this episode, make sure to subscribe, rate, and review on Apple Podcasts, Spotify, and Youtube Podcasts. Instructions on how to do this are here.
In this episode of Survey & Beyond: The Data Collection Podcast, host Marta Costa goes solo to break down three critical non-sampling survey errors — enumerator effects, nonresponse errors, and response errors — while providing practical, actionable solutions for each.

If you enjoyed this episode, make sure to subscribe, rate, and review on Apple Podcasts, Spotify, and Youtube Podcasts. Instructions on how to do this are here.

Episode Resources:


Episode Highlights

Survey & Beyond: The Data Collection Podcast is handcrafted by our friends over at: fame.so

Check out our most downloaded episode:

  • From Data to Insights: Andrew Gerhardt on Mastering Digital Analytics
  • Transforming Communities through Data: Insights from Paul Nzerebende of Human Trafficking Institute
  • Creating Impactful Data Stories with Lara Mikhail of USAID Egyptian Pioneers