11+ Data validation Jobs in Hyderabad | Data validation Job openings in Hyderabad

As a Data Quality Engineer at PalTech, you will be responsible for designing and executing comprehensive test strategies for end-to-end data validation. Your role will ensure data completeness, accuracy, and integrity across ETL processes, data warehouses, and reporting environments. You will automate data validation using Python, validate fact and dimension tables, large datasets, file ingestions, and data exports, while ensuring adherence to data security standards, including encryption and authorization. This role requires strong analytical abilities, proficiency in SQL and Python, and the capability to collaborate effectively with cross-functional teams to drive continuous improvements through automation and best practices.

Key Responsibilities

• Create test strategies, test plans, business scenarios, and data validation scripts for end-to-end data validation.
• Verify data completeness, accuracy, and integrity throughout ETL processes, data pipelines, and reports.
• Evaluate and monitor the performance of ETL jobs to ensure adherence to defined SLAs.
• Automate data testing processes using Python or other relevant technologies.
• Validate various types of fact and dimension tables within data warehouse environments.
• Apply strong data warehousing (DWH) skills to ensure accurate data modeling and validation.
• Validate large datasets and ensure accuracy across relational databases.
• Validate file ingestions and data exports across different data sources.
• Assess and validate implementation of data security standards (encryption, authorization, anonymization).
• Demonstrate proficiency in SQL, Python, and ETL/ELT validation techniques.
• Validate reports and dashboards built on Power BI, Tableau, or similar platforms.
• Write complex scripts to validate business logic and KPIs across datasets.
• Create test data as required based on business use cases and scenarios.
• Identify, validate, and test corner business cases and edge scenarios.
• Prepare comprehensive test documentation including test cases, test results, and test summary reports.
• Collaborate closely with developers, business analysts, data architects, and other stakeholders.
• Recommend enhancements and implement best practices to strengthen and streamline testing processes.

Required Skills and Qualifications

• Education: Bachelor’s degree in Computer Science, Information Technology, or a related discipline.
• Technical Expertise: Strong understanding of ETL processes, data warehousing concepts, SQL, and Python.
• Experience: 4–6 years of experience in ETL testing, data validation, and report/dashboard validation; prior experience in automating data validation processes.
• Tools: Hands-on experience with ETL tools such as ADF, DBT, etc., defect tracking systems like JIRA, and reporting platforms such as Power BI or Tableau.
• Soft Skills: Excellent communication and teamwork abilities, with strong analytical and problem-solving skills.

Why Join PalTech?

• Great Place to Work Certified: We prioritize employee well-being and nurture an inclusive, collaborative environment where everyone can thrive.
• Competitive compensation, strong learning and professional g

🚀 Hiring: Manual Tester

⭐ Experience: 5+ Years

📍 Location: Pan India

⭐ Work Mode:- Hybrid

⏱️ Notice Period: Immediate Joiners

(Only immediate joiners & candidates serving notice period)

Must-Have Skills:

✅5+ years of experience in Manual Testing

✅Solid experience in ETL, Database, and Report Testing

✅Strong expertise in SQL queries, RDBMS concepts, and DML/DDL operations

✅Working knowledge of BI tools such as Power BI

✅Ability to write effective Test Cases and Test Scenarios

Technical Test Engineer Job Description

VoltusWave Technologies is hiring an experienced QA Manual Tester to ensure the quality and reliability of our web and mobile applications. This role involves hands-on testing, API validation using Postman, and monitoring AWS services.

Key Responsibilities

• Develop and execute test plans and cases for web and mobile applications.
• Perform API testing with Postman for functionality and reliability and security.
• Analyze logs across AWS services (e.g.DynamoDB, Lambda, S3, Cloudwatch) for debugging.
• Conduct manual testing, including regression, functional, and UAT.
• Log and manage defects using tools like JIRA.
• Collaborate closely with developers, product managers, and other stakeholders during the software development lifecycle.
• Stay updated with the latest tools and technologies in software testing and AWS.

Required Skills and Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 2+ years of manual testing experience.
• Proficiency in AWS services for troubleshooting and log analysis.
• Experience in API testing using tools like Postman or similar platforms.
• Attention to detail, excellent problem-solving skills, and the ability to manage tasks efficiently.

Preferred Skills and Qualifications

• AWS certifications are a strong plus.
• Experience with CI/CD tools like GitLab or Jenkins.
• Familiarity with cloud technologies like Azure (in addition to AWS).