Data Quality Validator (DQV)Kumaran Systems
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Related Products
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About
DQV is Kumaran Systems' data quality and testing platform for teams who move, mask, or validate large volumes of data. It compares source and target datasets field by field, flags drift, and generates a mismatch report instead of manual spreadsheet checks.
It covers five areas: field-level comparison with drift detection, migration mapping between schemas, deterministic PII masking, record- and table-level validation with on-the-fly correction, and synthetic data generation for teams without production data to test against.
It connects to SQL Server, Oracle, MySQL, PostgreSQL, AWS, Azure, GCP, flat files, JSON, XML, and REST APIs, and plugs into Informatica, Databricks, and CI/CD pipelines, or runs standalone as a library or CLI tool.
In production, DQV has validated 26.6 million bank records in under 22 minutes. A free trial is available, alongside individual, enterprise, and on-premises licensing.
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About
Hackolade Studio is a powerful data modeling platform that supports a wide range of technologies including relational SQL and NoSQL databases, cloud data warehouses, APIs, streaming platforms, and data exchange formats.
Designed for modern data architecture, it enables users to visually design, document, and evolve schemas across systems like Oracle, PostgreSQL, Databricks, Snowflake, MongoDB, Cassandra, DynamoDB, Neo4j, Kafka (with Confluent Schema Registry), OpenAPI, GraphQL, and more.
Hackolade Studio offers forward and reverse engineering, schema versioning, model validation, and integration with metadata catalogs such as Unity Catalog and Collibra.
It empowers data architects, engineers, and governance teams to collaborate on consistent, governed, and scalable data models. Whether building data products, managing API contracts, or ensuring regulatory compliance, Hackolade Studio streamlines the process in one unified interface.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
ETL testers, DBAs, developers, functional QA and API testers at enterprises running data migrations, masking PII, or building compliance-grade data pipelines — especially in banking, insurance, telecom, and the public sector.
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Audience
Data architects, data modelers, data engineers - across all industries and organization sizes
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and VideosNo images available
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Pricing
No information available.
Free Version
Free Trial
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Pricing
€175 per month
Annual subscriptions possible
Volume discount possible Possibility to purchase consurrent (floating) licenses via purchase order
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationKumaran Systems
Founded: 1992
United States
kumaran.com/products/dqv/
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Company InformationHackolade
Founded: 2016
Belgium
hackolade.com
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Integrations
AllegroGraph
Amazon DocumentDB
Apache CouchDB
Apache Kafka
ArangoDB
Azure Databricks
Azure DevOps
Azure Repos
Bitbucket
Collibra
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Integrations
AllegroGraph
Amazon DocumentDB
Apache CouchDB
Apache Kafka
ArangoDB
Azure Databricks
Azure DevOps
Azure Repos
Bitbucket
Collibra
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