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TANDANS Data Science Consulting is an ISO 90001 and ISO 20252 certified research consultancy firm, which is highly qualified in the implementation of national and international projects as well as designing, monitoring, and managing projects, with the focus of research project combined with statistical techniques, sociological imagination, ethnographical insights and artificial intelligence. 

Our expertise spans across quantitative research, qualitative research, mixed methodology approaches, and a range of supporting services including consulting, mentorship, and training. 

Quantitative Research

Our quantitative research services are designed to provide rigorous and data-driven insights. We specialize in collecting and analyzing numerical data to uncover patterns, trends, and relationships. Our team employs a wide array of statistical techniques and tools to derive meaningful conclusions from your data. Whether it’s conducting surveys, experiments, or analyzing existing datasets, we ensure that your research is underpinned by sound quantitative methods, producing results that are both reliable and actionable.

Qualitative Research

Qualitative research is all about understanding the nuances and complexities of human behavior, opinions, and experiences. Our qualitative research experts are skilled in techniques such as in-depth interviews, focus groups, content analysis, and ethnography. We help you delve deep into the ‘why’ and ‘how’ questions, providing rich, context-specific insights. Our qualitative research services enable you to gain a holistic understanding of your subject matter, informing your decisions and strategies with qualitative data.

Mixed Methodology

At Tandans, we recognize the value of combining quantitative and qualitative approaches to gain a holistic understanding of research topics. Our mixed methodology services integrate the strengths of both quantitative and qualitative methods, providing comprehensive insights that drive impactful outcomes for your research projects.

Consulting & Mentorship

Beyond research methodologies, our consulting and mentorship services offer guidance and support throughout the research journey. Whether you need assistance with research design, methodology selection, or data analysis, our experienced consultants work closely with you to ensure the effectiveness and ethical integrity of your research endeavors. Our mentorship programs also focus on skill development and capacity building, empowering to excel in research practices.


Knowledge sharing is central to our mission. Our training programs are designed to equip individuals and organizations with the essential skills and tools needed for high-quality research. From research design to data analysis and reporting, our interactive training modules cater to diverse skill levels and are delivered by seasoned professionals dedicated to fostering research excellence.

In summary, Tandans offers a comprehensive suite of research methodologies and services, empowering you to conduct impactful research, make informed decisions, and drive meaningful outcomes in your endeavors.

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