Quality Assurance Tester (Big Data)

Big Data Quality Assurance

Location: Remote (Onsite Gurgaon Preferred)

Job Description: We are seeking a skilled and experienced Big Data Quality Assurance (QA) Engineer to join our team. As a Big Data QA Engineer, you will play a critical role in ensuring the accuracy, reliability, and performance of our big data solutions. You will collaborate closely with our development and data science teams to design and execute comprehensive test plans, identify and document defects, and ensure the overall quality of our big data applications.

Responsibilities:

1. Design, develop, and execute test plans and test cases for big data applications, including those involving machine learning algorithms

2. Perform manual and automated testing of data pipelines, ETL processes, and data analytics algorithms

3. Develop and maintain test data sets for various testing scenarios, including machine learning models

4. Analyze and document defects, and work closely with development teams to resolve. issues

5. Identify opportunities for test automation and contribute to the development of automated test scripts

6. Collaborate with cross-functional teams to ensure the overall quality of big data solutions

7. Stay up-to-date with industry best practices and emerging technologies in big data testing and machine learning

Requirements:

1. Bachelor's degree in Computer Science, Engineering, or a related field

2. 3+ years of experience in software quality assurance, with a focus on big data testing and exposure to machine learning projects

3. Hands-on experience with big data technologies such as Hadoop, Spark, and Kafka

4. Strong understanding of data modeling, ETL processes, and data warehousing concepts

5. Experience with SQL and scripting languages such as Python or Java

6. Proven track record of designing and executing test plans for complex data applications, including those involving machine learning models7. Excellent analytical and problem-solving skills

8. Strong communication and collaboration skills, with the ability to work effectively in a cross-functional team environment

9. Experience with test automation tools such as Selenium or JUnit is a plus

10. Knowledge of cloud platforms such as AWS or Azure is a plus,