270 Dwh Testing Jobs - Page 4

1. Test Planning & Design Understand source-to-target mappings (STTM), data models, and business logic implemented in ETL/ELT pipelines. Design and document test strategies, test cases, and test data for validating data ingestion, transformation, and loading workflows. Define entry and exit criteria for ETL/ELT testing cycles. Collaborate with developers to identify and cover both functional and non-functional test scenarios (e.g., performance, scalability, data latency). 2. Test Execution & Validation Execute ETL/ELT test cases against data pipelines across staging, curated, and semantic layers. Validate data correctness by comparing source data vs. target data using SQL queries or automate...

Roles & Responsibilities Lead and oversee the testing process for ETL (Extract, Transform, Load) systems to ensure data integrity and quality. Design and implement ETL testing strategies and frameworks to validate data workflows and transformations. Collaborate with data engineers and developers to establish testing requirements and validate data pipelines. Develop, execute, and maintain test plans, test cases, and automated test scripts for ETL processes. Monitor data load processes and troubleshoot issues related to data quality, performance, and load errors. Provide mentorship and guidance to junior quality engineers, fostering best practices in ETL testing methodologies. Participate in c...

Required Qualification Bachelors Degree in Computer Science or related field or equivalent experience. Proven experience in software testing and quality assurance with a distinguished track record in testing complex software systems. Minimum 3+ years of combined experience in ETL using informatica, Database and Reports Testing, with extensive working experience in writing and executing complex SQL queries . Proficient in all types of testing (Sanity, functional, regression, integration, load, stress and performance) in Data warehouse environments. Strong knowledge and understanding of relational database concepts, data warehousing, ETL process, requirements gathering and/or decision support ...

Hi, Greetings from Virtusa!!! Hope you are doing good and Safe We have an Immediate Fulltime job opportunity for ETL Test Lead at Chennai, TN. If you are interested and available, kindly share your most updated word format Resume, Photo and Photo ID copy with the requested details (Candidates Self Evaluation Rating & Virtusa TAG Screening Information) to process your profile for this role. We have two panels availability for Virtual Interview on Thursday (6/11/2025) b/w 3:30-4pm IST to schedule an interview for this role. If you’re available, please confirm your 30 minutes video interview availability with your updated Resume. To process your profile with next steps of hiring process, your p...

Role & responsibilities • Minimum 2 3 years of being in ETL Testing role. • Must have experience in data warehouse and ETL testing, • Design, execute, and maintain test cases and validation scripts for data accuracy, transformations, and aggregations. • Collaborate with ETL Developers, Data Architects, and Product Owners to resolve discrepancies. • Document validation results, maintain defect logs, and provide QA sign-off for data releases. • Support automation of validation processes using SQL or other frameworks. • Participate in sprint ceremonies, provide QA estimates, and ensure data readiness for UAT (if applicable Skill • Strong SQL skills for data validation, reconciliation, and query...

Job description Hiring for ETL/DWH Testing with experience range 3 years & above Mandatory Skills: ETL Testing , Datawarehouse testing , DWH Testing Education: BE/B.Tech/MCA/M.Tech/MSc./MS Notice Period:45 days Location: Pan India Responsibilities A day in the life of an Infoscion As part of the Infosys consulting team, your primary role would be to actively aid the consulting team in different phases of the project including problem definition, effort estimation, diagnosis, solution generation and design and deployment You will explore the alternatives to the recommended solutions based on research that includes literature surveys, information available in public domains, vendor evaluation ...

Role Purpose The purpose of the role is to support process delivery by ensuring daily performance of the Production Specialists, resolve technical escalations and develop technical capability within the Production Specialists. Do Oversee and support process by reviewing daily transactions on performance parameters Review performance dashboard and the scores for the team Support the team in improving performance parameters by providing technical support and process guidance Record, track, and document all queries received, problem-solving steps taken and total successful and unsuccessful resolutions Ensure standard processes and procedures are followed to resolve all client queries Resolve cl...

Job description: Hirings for ETL Test Engineer Experience: 3 to 5 years Mandatory Skills: ETL-> ETL Testing Education: B.TECHBE/M.TECH/ME/BSC/MSC/BCA/MCA Location: PAN INDIA

Warm Greetings from SP Staffing!! Role: ETL Testing Experience Required :5 to 10 yrs Work Location :Chennai Required Skills, ETL Testing SQL Interested candidates can send resumes to nandhini.spstaffing@gmail.com

Warm Greetings from SP Staffing Services Pvt Ltd!!!! Experience:5-10yrs Work Location :Chennai Job Description: Experience in ETL Testing Experience in Sql Queris Interested candidates, Kindly share your updated resume to ramya.r@spstaffing.in or contact number 8667784354 (Whatsapp:9597467601) to proceed further.

Hi Everyone, We have opening for ETL Testing for the Company TCS for Chennai Location . Job Location -Chennai Experience-5-10years F2F Interview will be on 8th November in Chennai Office. Interested Candidate kindly ping cv on vinita@silverlinktechnologies.com

Responsibilities: Execute DWH tests with accuracy Collaborate on Bi testing initiatives within the team Report defects promptly Ensure data integrity through ETL processes Maintain test documentation

Min 3 Yrs experience in Advance SQL, ETL/DW testing, Data Automation. Expertise in Validating data pipelines , ETL processes to ensure data accuracy, consistency, integrity. Perform data quality checks and anomaly detection to identify and rectify data issues. Good experience in Writing complex SQL Queries to validate data quality and business transformations. Good experience in reporting tools like Tableau, Power BI Any exposure on Data Automation tools like DataGaps, Query surge or any Automation frameworks will be advantage. Exposure working on Databases like SQL Server / Oracle etc is desirable. Exposure working in Agile based delivery model is desirable Good written / spoken communicati...

Experience with analysing big data or data warehouse. Experience in data migration and ETL (extract, transform and load) process. Good to have knowledge and/or experience with Cloud Platforms. Experience with automation testing using Data Build Tool. Experience in analysing complex SQL. Good to have knowledge in analysing DBT, Python and/or other programming languages. Experience in using development tools such as Visual Studio Code. Good to have knowledge with source control or code management tools such as GitHub. Role & responsibilities

About The Role Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : DevOps Good to have skills : NA Minimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. A typical day involves collaborating with various teams to understand their needs, developing innovative solutions, and ensuring that applications are optimized for performance and usability. You will engage in problem-solving ...

About the Role: We are looking for a detail-oriented and analytical ETL Tester to validate and ensure the accuracy, integrity, and performance of our data integration processes. The ideal candidate will have hands-on experience in testing ETL workflows, data validation, and data warehouse systems , ensuring high-quality data delivery for analytics and reporting. Key Responsibilities: Review and analyze ETL design documents , data mappings , and business requirements to develop comprehensive test plans and test cases. Perform data validation , data reconciliation , and data integrity testing across source and target systems. Execute manual and automated test scripts to verify ETL workflows an...

Key Responsibilities: Data Testing Strategy & Execution: Design, develop, and execute comprehensive test plans and test cases for data-centric applications, ETL processes, data warehouses, data lakes, and reporting solutions. SQL-Driven Validation: Utilize advanced SQL queries to perform complex data validation, data reconciliation, data integrity checks, and data quality assurance across various financial data sources. ETL Testing: Conduct thorough testing of ETL (Extract, Transform, Load) processes, ensuring data is accurately extracted, transformed according to business rules, and loaded correctly into target systems. Data Quality Assurance: Implement and monitor data quality checks, iden...

Minimum of 5+ Years of Experience in Quality Assurance, Database Testing, Data warehouse testing/ETL Testing, Data Warehouse/Data Marts IS REQUIRED. Informatica, Abinitio, SSIS. solid SQL/Database skills ARE REQUIRED Immediate or Serving Notice ONLY

ETL testingStrong SQL Looking for ETL/DB tester with 5+ years of experience. Should have strong SQL skills. Should have hands on coding knowledge in any scripting language. should be able to design and write SQL queries for data validation should be able to verify and test ETL processes understanding of Data warehousing concepts is a plus good communication skill and testing mindset

Looking for ETL/DB tester with 5+ years of experience. Should have strong SQL skills. Should have hands on coding knowledge in any scripting language. should be able to design and write SQL queries for data validation should be able to verify and test ETL processes understanding of Data warehousing concepts is a plus good communication skill and testing mindset

Role & responsibilities 1. Experience in ETL testing 2. Experience in SQL

Role Overview We are seeking a talented and detail-oriented Data Testing Specialist to join our dynamic team. In this role, you will leverage your expertise in D ata Testing , ETL processes , BI reporting , and automation testing to ensure the accuracy, integrity, and reliability of data across enterprise systems and applications. Key Responsibilities Apply strong knowledge of Data Warehouse concepts and perform ETL validations using tools like Informatica , Matillion , and DBT to ensure seamless data extraction, transformation, and loading. Execute and manage complex queries across databases such as Snowflake , Oracle , Netezza , SQL Server , DynamoDB , DB2 , and Postgres . Conduct data val...

Responsibilities A day in the life of an Infoscion • As part of the Infosys delivery team, your primary role would be to ensure effective Design, Development, Validation and Support activities, to assure that our clients are satisfied with the high levels of service in the technology domain. • You will gather the requirements and specifications to understand the client requirements in a detailed manner and translate the same into system requirements. • You will play a key role in the overall estimation of work requirements to provide the right information on project estimations to Technology Leads and Project Managers. • You would be a key contributor to building efficient programs/ systems ...

Total Exp - 6-8 yrs Mode- Hybrid Shift Timings : 12:30 pm-9:30 pm Location - Noida/ Delhi/ Gurugram/ Pune/Chennai Skills Required- Experience: 6+ years of hands-on experience in Data Quality Assurance, Data Testing, or ETL Testing roles. Advanced proficiency in SQL: Ability to write complex queries, subqueries, analytical functions (Window functions), CTEs, and stored procedures for data validation, reconciliation, and analysis. Data Testing Methodologies: Solid understanding of data warehousing concepts, ETL processes, and various data testing strategies (e.g., source-to-target mapping validation, data transformation testing, data load testing, data completeness, data accuracy). Communicati...

Job Title: ETL Tester Location:- Pune, Chennai or Coimbatore. Type: Fulltime Experience Level: 6+ About the Role: We are seeking a skilled ETL (Extract, Transform, Load) Tester to join our team. The ETL Tester will be responsible for ensuring the quality of data extraction, transformation, and loading processes within the data warehouse environment. The ideal candidate will have a strong understanding of ETL processes, experience with testing large datasets, and the ability to work closely with development and business intelligence teams to ensure the reliability and accuracy of data. Key Responsibilities: Understanding business requirements and ETL specifications to develop test plans and t...