Quality Checks

Data Quality Control Checks Services

“To ensure data quality, data control measures and checks must be applied at every stage of any data collection”

We run quality checks on data like back checks, benchmarking, average out, variations on collected data and make sure it’s in compliance with quality standards. Data checking is carried when data are edited, cleaned, verified, cross-checked and validated. Checking typically involves both following automated and manual procedures:

  • Double-checking coding of observations or responses and out-of-range values
  • Checking data completeness
  • Adding variable and value labels where appropriate
  • Verifying random samples of the digital data against the original data
  • Double entry of data
  • Statistical analyses such as frequencies, means, ranges or clustering to detect errors and anomalous values
  • Correcting errors made during transcription

We apply the following quality control checks to all research data whilst we process them for archiving into the data collection:

Variance Analysis
This analysis checks the variance in data based on previous data as well as on the basis of averages and cross data analysis.

This analysis provides us the back check of data in an operational environment, so that we can quickly pinpoint any anomaly.

Sanity Analysis
This ensures all the data formats are in correct order and no unnecessary data is recorded.

Sample Analysis
We pick up sample of data and then validate it against manual entry, screenshots from    automated data entry & recorded calls for call center.

Ad-hoc Quality Analysis
We develop and process ad-hoc quality checks based on unique project requirements very quickly, ensuring the data quality.


If you have requirements for any of the following, we would love to hear from you:

  • Manual or Auto collection of any kind of Live Data with your Specific Requirements.
  • Live Commercial Competitive Data that is Structured in an Easy to Analyze Format.
  • Need to put your existing data through a high level of systematic quality checking or validation.
  • Require your existing auto data collection application managed remotely or enhanced with value-add features
Please Contact Us

Please fill out your information and requirements below so that we can accommodate your enquiry better:

I need a solution for*
( Please select more than one if required)
 Competitive Intelligence:  Online Market Research: Online Manual Collection of Data:  Online Auto Collection of Data: Data Collection through a Call Center: Validation of my Existing Data:  Structuring of my Existing Data:  Data Intelligence Analytics:  Data Apps Management:
Where did you first
hear about AMOS Global?        

To meet us in person and discuss your requirements in more details, please send your request to the CEO (a.shore@amos-global.com) who will be happy to visit you on a convenient date and where ever you happen to be based in the world.

Looking forward to hearing from you