When to Buy Data

The quality of a company’s data will have a direct impact on the performance of its people, process and technology. Maintaining the quality, timeliness, and completeness of a company’s data will often require working with external data suppliers.

The decision to buy data should only happen after a data assessment, gap analysis and cost benefit analysis have been completed…

The Data Assessment – is an iterative process that aligns to company’s data strategy and go to market plan, and involves:

  • Identifying all data sources
  • Reviewing the data collection procedures
  • Interviewing those responsible for data and analysis
  • Analyzing sample data for quality
  • Setting segmentation based on personas
  • Documenting business process


Data assessments provide qualitative and quantitative insights into data’s…

  • Reliability – Data provides stable and consistent collection processes and analysis
  • Validity – Data should clearly and adequately represent the intended result.
  • Timeliness – Data should be available at a useful frequency, should be current, and should be
    timely enough to influence management decision making.
  • Precision – Data have a sufficient level of detail to permit management decision making.


Gap Analysis – A gap analysis will identify missing, incomplete or inaccurate data through the data assessment process. Below are examples where data may need to be acquired:GapAnalysis

  • Information missing pertains to specific individuals (i.e. email addresses, phone numbers,etc.)
  • Behavioral information like purchasing patterns, memberships and affiliations, technologies used, etc.
  • Credit score and risk rating
  • Online search history unavailable (cookies, device information, etc.)


cost_benefit_analysisCost Benefit Analysis – Justifies the decision to buy data using the findings from the gap analysis and data assessment. It is a comparison of the costs of all options against their total anticipated benefits.

DataQualityWhen to buy data | Cleanse, Enrich, Acquire?

Quality data continues to be a challenge for companies today, and buying data does not guarantee its quality. When using purchasing data from a new supplier start small, inspect the data, and test performance.

Work with major data vendors that are known suppliers of quality consumer and business information. Major suppliers like D&B, InfoGroup, Experian, Equifax, TransUnion, Acxiom, and TeraData are able to provide consumer or business level intelligence that includes their interests, spending patterns, financial information, demographics, firmographic information, and so on.


Published by

Rick Vargas

Rick Vargas is a strategic and innovative marketing professional, who has a successful track record of leading teams and projects through periods of change and transformation. Rick is a metrics oriented marketer and a thought leader that brings ideas to reality. Rick's background and domain areas of expertise are in web, social, mobile, digital, direct, and database marketing. He's worked with different types of organizations, across all sectors, from small start-ups, to large multi-national corporations. "What motivates me most is the role I play and the impact I have on the success of those around me. I love what I do from social to direct." - Rick Vargas

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