Senior ETL Tester
- Qualitest
- 9 - 12 years
- Bengaluru
- 11 months ago
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Job Description
- Overall 9+ yrs of ETL experience
- Proficient in Python programming / Ability to write and execute Python scripts
- Extensive experience in performing data analysis on data mapping and functional design documents to understand ETL processing
- Validate data landed from source to target is correct
- Understand source to target mappings
- Understand business rules to meet user requirementsProfile data
- Work with workstream leads and developers as neededCreate and execute test cases
- Report and retest defects
- Understand and Interpret logical design document and data model diagrams to understand requirements
- Effectively communicate issues and raise concerns to work stream leads
- Obtain and maintain a working knowledge of customers data flows and business models
- Effectively communicate project status to workstream leads
- Manage and control changes in project scope while communicating impact to work stream leads
- Proactively work to identify, communicate and resolve project issues and risks that interfere with project execution or success
- Work effectively on multiple assignments, activities or projects
- Manage individual work load and assist other team members as needed
- Help to identify, isolate, and communicate data problems within environments
- Ability to work individually and within groupsEnsure appropriate project controls are met
Qualifications
- 9+ years of relevant experience in a data warehousing role
- 9+ years of experience with relevant software, including: Microsoft Office applications, MS Project, Visio and data modeling tools
- 9+ years of quality assurance experience
- 9+ years of quality assurance methodologies
- Ability to create and execute complex queries for large data sets using SQL or big data technologies
- Sound Experience in analyzing dataExperience with data profiling
- Experience in translating business requirements into conceptual and logical models
- Strong analytical and problem-solving skills
- Good background working with data schemas
- Excellent oral and written communication skills
- Excellent visual information skills (e g data-oriented use cases)
- Experience with agile (Scrum and Kanban)
- Experience with data movement tools such as Informatica
- Bachelors degree, or work equivalent, in data sciences, computer science or related field3 must haves
- ETL Testing - 4/5Advance SQL- 4/5Python - 4/5
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Quality Assurance and TestingRole: Test AnalystEmployement Type: Full timeContact Details:
Company: QualitestLocation(s): Bengaluru+ View Contact
Keyskills: Computer science Data analysis Manager Quality Assurance Analytical business rules Visio data mapping Project execution SQL Python
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