Data De-duplication Services

Majority of the massive amounts of data that organizations create in-house is duplicate data. From the perspectives of data storage, retrieval, and/or running an email campaign, duplicate data adds to the cost of the organization. To create a meaningful set of unique records for streamlining their master data management activities, organizations need to identify duplicates across several data sources and get rid of it through an effective data de-duplication process.


Interloper, Inc. has extensive experience in delivering data de-duplication services. We have conducted the process of de-duplication for data of large volumes and of varying complexities. Our basic process for data de-duplication includes:

  • Data Merging – Related data that is scattered is merged in this process
  • Data Matching – Information on multiple criteria is matched to identify duplicates
  • Data Purging – Duplicate information that is discovered from the system is purged to develop a clean database

Why Outsource the Task of Data Deduplication to Interloper, Inc.?

Quality Assurance: We are an ISO 9001: 2008 certified company and follow a stringent quality control process. A dedicated QA/ QC team thoroughly scrutinizes the data for discrepancies, ensuring that the final output sent to the client is free of any duplicate data.

Highly Trained Workforce Corroborated With Efficient Project Management: We are equipped with a team of trained and highly skilled data professionals with significant experience working on data de-duplication projects of varying complexities. Every team is supervised by an expert project manager responsible for ensuring quality and maintaining the timeline of the project. They update the clients on a regular basis, and incorporate the feedback received from them.

Cost Benefit: Our data de-duplication services come at competitive costs ensuring significant savings (in the range of 50 – 60%) for our clients.

Data Security: We are ISO 27001:2005 certified for our information security management system and are determined to unfailingly protect the information assets of our clients. At the initiation of any project, we sign a non-disclosure agreement. Besides, we take regular data backups to effectively secure your critical business data from any kind of disaster.