Welcome Data Analysis and Technical Assistance Limited
We are a Dhaka based research consultancy firm specializing in authentic data collection and cleaning. Our aim is to be contribute to studies in Bangladesh, empowering decision-making in all sectors and industries through reliable, methodical data collection and evidence based critical analysis driving sustainable progress and social impact on a policy level.
DATA was founded in 1994 by a select group of talents from multiple disciplines. Their contributions to the Bangladesh research market goes further back before the inception of DATA and beyond the scope of a survey firm. Since its early days DATA focused only on two factors: expanding the world of research and generating insights with integrity and backed by evidence. DATA is chasing a forever expanding target of creating insights to catalyze the growth of Bangladesh.
DATA: A Journey Through The Decades
Latest News From DATA
DATA is proud to announce the successful completion of the TMRI 2026 Follow-up Survey, marking the conclusion of an intensive and highly coordinated field operation. Following extensive training and CAPI preparation, our field operations officially began on 2 December 2025 across Kurigram and Rangpur. Over the course of approximately one and a half months, our teams conducted a large-scale, multi-topic survey while maintaining strict adherence to established research protocols and quality standards.
TMRI 2026 was designed as a comprehensive, multi-dimensional survey incorporating:
🧠 Cognitive and learning assessments among adolescents
📏 Anthropometric measurements
🥗 Nutrition and knowledge-based modules
👨👩👧 Household surveys covering male, female, and adolescent respondents
📋 Community-level surveys with local experts
A dedicated team of 75 field officials, including enumerators, supervisors, and monitors, was deployed across five upazilas, smoothly transitioning into full-scale execution. Through strong coordination and commitment, the team successfully reached 2,500 households across 250 communities, achieving one of the key operational milestones of TMRI 2026.
As we move into the final stages of data delivery, we look forward to the valuable evidence TMRI 2026 will generate to support program design and policy development.
TMRI 2026 - 12 Year Follow-Up Survey
DATA is pleased to share a comprehensive update on the completion of our intensive enumerator training program for the TMRI 2026 – 12-Year Follow-Up Survey. Over the last month, our team conducted one of the most extensive and structured training cycles in DATA’s history—spanning 28 days, involving 85 enumerators.
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