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Lessons and insights from building our open-source tool SurveyStream for streamlining field operations and data collection across Africa and Asia.
3 July 2025
Insights on alternative sampling approaches which are cheaper than conventional two-stage sampling but which also result in representative samples.
20 June 2025
Reflections from our team in the Philippines on the tradeoffs between cost, quality, and ease of implementation among different survey modalities.
17 June 2025
IDinsight DataDelta Global Lead Sarah Lucas shares the stories, innovation, and vision behind DataDelta's work in her letter.
13 June 2025
How IDinsight’s Data Science and DataDelta team strengthened government system’s equity and cost-effectiveness for estimating household incomes.
How IDinsight's DataDelta evaluated socio-economic outcomes of phone use by women in rural Chhattisgarh, India.
IDinsight's latest analysis of four large-scale surveys reveals how smarter data quality processes can cut costs by ~25% without compromising accuracy
Improving how agricultural land is monitored by combining satellite imagery with high-quality field data in India.
12 May 2025
IDinsight’s new research on innovative household sampling techniques shows why the affordable right-hand rule isn’t reliable.
8 May 2025
Leveraging custom technology to optimize field operations and ensure high-quality data collection of 5,582 households in Bihar, India.
1 April 2025