Data validation/checking is an important part of any process that involves large volumes of data. The received data may need to be cleaned, validated and corrected (especially important for paper questionnaires)
To ensure the quality of data, we do the validation (cleaning) of data using Quantum and SPSS. Our experienced data validation professionals ensure that the data does not contain any unwanted codes, errors or inconsistencies. The data is edited using various logical checks as per the questionnaire and study objectives provided by the client and corrected as per the client’s feedback.
We provide data validation services for the following purposes :
- Cross-tabs
- Statistical analysis
- Reports/presentations prepared using data from cross-tabs/statistical analysis
- Customized data validation services to our clients.
- Alpha analytics is an insights, market research operations, and data sciences company driven by intelligence, automation, and people. We work with some of the world’s largest market research firms, corporate market researchers and consulting companies to make confident decisions based on rich, real-time insights.Our validated and constantly-refined market research solutions and processes provide our clients with actionable solutions r to push their businesses forward. We provide solutions for data processing through to analysis, reporting, visualization, interactive Tableau dashboards to reports to find and share compelling insights that inspire decision-makers to take actionThe data validation (or data cleaning or data preparation) methodology depends onn then type of data – whether it is market research data or enterprise data.
The process of data validation ensures the delivery of clean and clear data to the programs, applications and services using it. It checks for the completeness, accuracy, security, consistency and integrity and validity of input data It ensures that the data complies with the requirements and quality benchmarks.
We use tools like Quantum and SPSS to clean or validate Market Research project data. Our experienced data validation professionals ensure that the data does not contain any unwanted codes, errors or inconsistencies. The data is edited using various logical checks as per the questionnaire and study objectives provided by the client and corrected as per the client’s feedback.