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Tata Consultancy Services · Charlotte, NC

# ETL Tester

Charlotte, NC $100,000-$120,000 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/416155J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / ETL Tester

## Job description

### ETL Tester Must Have Technical/Functional Skills Primary Skill

ETL testing Secondary: ETL Testing, Autosys, SQL, Shell Scripting, Exposure to IDMC/Informatica Experience: Minimum 10 years Roles & Responsibilities
- Analyze data mapping documents and business requirements to design comprehensive test plans and cases.
- Perform source-to-target data reconciliation, check data loading, and ensure transformation rules are applied correctly.
- Write complex SQL scripts for validation (count, data completeness, data consistency, data truncation).
- Identify, log, and track data defects using tools like JIRA or HP ALM or Octane.
- Automate test scripts and validate data volume, performance, and scalability.
- Expert-level knowledge of SQL for data analysis.
- Experience with tools such as Informatica and IDMC.
- Understanding of data warehouse concepts and architectures (e.g., star/snowflake schema).
- Familiarity with Hadoop or Spark is often preferred.
- Validate HiveQL, HDFS file structures, and data processing within the Hadoop cluster.
- Strong analytical and troubleshooting skills.
- Excellent communication for collaborating with developers and stakeholders.
- Knowledge in Metadata dependent ETL process and batch/job framework Tools & Skills: IDMC, Informatica Power center, Hive, Kafka Knowledge SQL, Oracle, PL/SQL Domain: Banking knowledge, Payments knowledge preferred.

### Concept

Data Warehousing, Data Transformation, ETL/ELT, Data Quality. Salary Range- $100,000-$120,000 a year

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Charlotte, NC
- Pay: $100,000-$120,000[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/416155J)

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