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Data Mapping Jobs in Connecticut (NOW HIRING)

Data Engineer

Hartford, CT ยท On-site

$70 - $80/hr

Strong knowledge of Data Warehousing (modeling, mapping, batch, and real-time pipelines). Experience with DataOps tools (GitHub, Jenkins, UDeploy). Familiarity with P&C Commercial Lines business.

Data Modeler

Bloomfield, CT ยท On-site

$54.75 - $71/hr

Develop and validate source to target mappings for data integration, migration, and transformation efforts. . Profile source data to assess structure, completeness, consistency, and data quality ...

Data Analyst

Hartford, CT ยท On-site

$70 - $80/hr

Maintains data mapping documents, bus matrix, and/or other data design artifacts that define business data requirements and transformation rules. * Act as liaison and advisor/consultant between the ...

ETL Developer

Hartford, CT ยท On-site

$51.50 - $67.25/hr

Data Mapping, Data Cleansing * Strong experience extracting data from target sources, legacy systems. #J-18808-Ljbffr

Sr .NET Developer

Hartford, CT ยท On-site

$55.50 - $68.75/hr

Create and validate data mapping documents between legacy and modern systems. * Develop interface mapping documentation to align legacy screens and functions with modernized application components.

ETL Developer

Hartford, CT ยท On-site +1

$51.50 - $67.25/hr

Must have strong skills in SSIS, data mapping, data cleaning. In addition to SSIS, must be strong in Python. * ETL - strong SSIS * Strong Python * Ideally recent experience with COBOL mainframe ...

Create and validate data mapping documents between legacy and modern systems. * Develop interface mapping documentation to align legacy screens and functions with modernized application components.

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Business Data Analyst

Hartford, CT ยท On-site

$45 - $50/hr

Maintains data mapping documents, bus matrix and/or other data design artifacts that define business data requirements and transformation rules. Act as liaison and advisor/consultant between the ...

New

Developer

CT ยท On-site

Create and validate data mapping documents between legacy and modern systems. * Develop interface mapping documentation to align legacy screens and functions with modernized application components.

Senior .NET Developer

Hartford, CT ยท On-site

$55.50 - $70.50/hr

Develop and optimize Azure SQL databases, T-SQL queries, stored procedures, and CI/CD pipelines using Azure DevOps. * Perform data migration validation, automated SQL testing, data mapping, and ...

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Data Mapping information

What does a data mapping professional do?

A Data Mapping job involves identifying, organizing, and transforming data from one format or system to another while ensuring accuracy and consistency. Professionals in this role analyze data structures, create mapping documentation, and work closely with developers and analysts to support data integration, migration, or transformation projects. Strong attention to detail and knowledge of data formats, databases, and ETL (Extract, Transform, Load) processes are essential.

What are the key skills and qualifications needed for data mapping?

To excel in Data Mapping, you need a solid understanding of data structures, database management, and data migration methodologies, often backed by a degree in computer science or information systems. Familiarity with ETL tools, data mapping software (such as Informatica or Talend), and relevant certifications like CDMP are highly valuable. Strong analytical thinking, attention to detail, and effective communication skills set top performers apart. These competencies are vital to ensure accurate, efficient mapping of complex data between systems, minimizing errors and supporting organizational data initiatives.

What skills are needed for data mapping?

Data mapping requires strong analytical skills to understand data structures and relationships, attention to detail to ensure accuracy, and proficiency with data management tools such as Excel, SQL, or specialized mapping software. Knowledge of data standards, data quality principles, and sometimes basic scripting or programming skills are also beneficial for efficient and accurate data integration.

What are the most commonly searched types of Data Mapping jobs in Connecticut?

The most popular types of Data Mapping jobs in Connecticut are:

What are popular job titles related to Data Mapping jobs in Connecticut?

For Data Mapping jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Data Mapping jobs in Connecticut look for?

The top searched job categories for Data Mapping jobs in Connecticut are:

Infographic showing various Data Mapping job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 11% Part Time, 2% Temporary, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Business Data Analyst

East Hartford, CT โ€ข On-site

Other

Posted 3 days ago

New


Job description

The Business Data Analyst will be responsible for performing requirements planning, monitoring, and management. They will independently conduct data analysis, data discovery, and data profiling using industry standard querying tools to support the development of clear and unambiguous business requirements. This role will involve maintaining data mapping documents and other data design artifacts to define business data requirements and transformation rules.

  • Gather requirements from business units and translate them for developers
  • Possess strong functional knowledge and skills
  • Utilize industry standard querying tools for data analysis
  • Work on Agile projects and have knowledge of dimensional database structure
  • Facilitate requirements elicitation and data analysis processes
  • Mentor and lead other Business Analysts or Data Analysts
  • Identify industry best practices
  • Demonstrate knowledge of the insurance industry