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Data Tester Jobs (NOW HIRING)

TestingXperts

Big Data Tester

Bellevue, WA

$50/hr

Big Data Tester Location: Bellevue WA Duration: 6 Months Rate: $50/hr on c2c Must Have Skills ETL Testing, Advanced SQL Teradata, Hadoop UNIX Control M Business Analyst experience Detailed At least 4 ...

Atria Group LLC

Big Data Tester

Chicago, IL

Big Data tester with work exp in Hadoop,Pig,Spark,Hive,Impala. Strong in SQL skills and Testing, Strong Unix/Python. If the candidates are from development background and not with testing skills, we ...

Stem Xpert

Big Data Tester

Herndon, VA

Hadoop/HBASE testing experience a must have (esp. HDFS Shell commands). Hive shell or beeline - Hive SQL commands esp. how Hive tables are represented on Hadoop Query and put data into HBase.

krg technology inc

Big data Tester

Detroit, MI · On-site

Company Description Thanks Vignesh KRG Technologies Inc 661 367 8000 * 405 Create test plans, test data , data validation SQL scripts and analyze test results setup and maintain test environments ...

Winaxis

SDET (Data Tester)

Jacksonville, FL · On-site

Data Tester (C2C) - Locations: Jacksonville, FL / Alpharetta, GA / Berkeley Heights, NJ (Onsite, local candidates only; 5 days onsite per week) - Visa Requirement: US Citizens and Green Card holders ...

Sarian, Inc.

Sr Data tester- MDM Domain

Dallas, TX · On-site

$79K - $100K/yr

Sr Data tester- MDM Domain Location:Strongsville, OH,Pittsburgh. PA,Dallas, TX Fulltime Must Have Technical/Functional Skills: * Strong SQL and database skills: Essential for querying, analyzing, and ...

Info-Ways

ETL/Data tester

Phoenix, AZ

Company Description IT Role: ETL/Data tester Location: Phoenix, AZ Duration: 6+ Months Only GC or Citizens BGV will be done for the selected candidates. 5 -8 Years of Software Quality Assurance ...

Collabera

Bigdata (Hadoop) Tester

Plano, TX

Senior BIG DATA (Hadoop) Tester We are looking to hire for a Senior Big Data Tester (Hadoop/HDFS) with 6+ years of experience in information technology with an emphasis on software quality assurance ...

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How much do data tester jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for data tester in the United States is $38.36, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $50.72 per hour, depending on experience, location, and employer.

What is a Data Tester job?

A Data Tester is responsible for validating and ensuring the accuracy, quality, and integrity of data in databases, reports, or data-driven applications. They design and execute test cases, identify data anomalies, and work closely with data engineers and analysts to resolve issues. Their role ensures that data used for decision-making is accurate, consistent, and reliable.

What are the main challenges Data Testers typically face in their daily work?

Data Testers often encounter challenges related to dealing with large, complex datasets where inconsistencies or errors can be difficult to identify. They are also tasked with verifying data across multiple sources or migration systems, which requires a keen understanding of both business logic and data architecture. Close collaboration with data engineers, developers, and business analysts is common to resolve issues or clarify data requirements. Staying updated with evolving tools and methodologies is essential, so adaptability and continuous learning are important for long-term success in this role.

What are the key skills and qualifications needed to thrive in the Data Tester position, and why are they important?

To thrive as a Data Tester, you need a solid understanding of data validation, quality assurance processes, and proficiency in querying databases using languages like SQL, often backed by a degree in computer science or related fields. Familiarity with data testing tools such as Apache JMeter, Postman, or specific ETL testing frameworks, and certifications in software testing or data analytics are frequently required. Attention to detail, analytical thinking, and strong problem-solving skills are crucial soft skills for this role. These capabilities ensure the accuracy and reliability of data systems, directly supporting organizational decision-making and operational effectiveness.

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Data Tester jobs near you
Infographic showing various Data Tester job openings in the United States as of July 2026, with employment types broken down into 20% Full Time, 10% Part Time, and 70% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $79,791 per year, or $38.4 per hour.
Big Data Tester

Big Data Tester

TestingXperts

Bellevue, WA

$50/hr

Contractor

Posted 17 days ago

Job description

Company Description

We are directly work with Infosys.

Established in 1981, Infosys is a NYSE listed global consulting and IT services company with more than 198,000 employees. From a capital of US$ 250, we have grown to become a US$ 10.4 billion (LTM Q1 FY 18 revenues) company with a market capitalization of approximately US$ 34.50 billion.

In our journey of over 35 years, we have catalyzed some of the major changes that have led to India's emergence as the global destination for software services talent. We pioneered the Global Delivery Model and became the first IT Company from India to be listed on NASDAQ. Our employee stock options program created some of India's first salaried millionaires.

Read more about the defining moments in the history of Infosys.

Job Description

Title: Big Data Tester

Location: Bellevue WA

Duration: 6 Months

Rate: $50/hr on c2c

Job Description:

Must Have Skills

ETL Testing, Advanced SQL
Teradata, Hadoop
UNIX
Control M
Business Analyst experience
Detailed Job Description
At least 4 years of Teradata project testing experience

At least 2 years of business analyst experience

At least 1 to 2 years of experience in Hadoop testing Basic Knowledge in Hadoop components like Sqoop, Hive, Pig, Hbase is preferred

At least 1 to 2 years of experience in Unix shell scripting or candidate should know basic Unix Linux commands

At least 2 years of experience in writing complex SQLs

Additional Information

All your information will be kept confidential according to EEO guidelines.

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