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- Tasks: Join us as an ETL Tester, ensuring data quality and integrity through rigorous testing.
- Company: Be part of a dynamic team focused on innovative data solutions and analytics.
- Benefits: Enjoy competitive pay, flexible working arrangements, and opportunities for professional growth.
- Why this job: This role offers hands-on experience with cutting-edge technology and a chance to impact business decisions.
- Qualifications: 4+ years in data testing, a degree in a quantitative field, and SQL skills are essential.
- Other info: Experience with Agile practices and test automation is a big plus!
The predicted salary is between 55000 - 77000 £ per year.
Rate: £275/day inside IR35
Requirements:
- 4+ years of experience as a Data Warehouse Developer Tester or ETL Tester
- Graduate degree preferred in Computer Science, Statistics, Informatics, Information Systems or another quantitative field
- Expert in understanding and implementing QA/Testing Lifecycle
- Expertise in DB-related testing and ETL testing
- Testing experience with reporting and BI tools
- Writing basic SQLs to check record counts, data truncation, invalid data types, NULLs and data integrity, data transformation, aggregate functions testing
- Expertise preferred in testing our current or a similar analytics stack
- Experience in transforming complex Business logic into SQL or PL/SQL queries
- Must be a self-starter with the ability to work on complex projects and analyse business requirements independently
- Must be able to identify and document testing issues and quality risks, participate in defect remediation
- Willingness to follow Agile Testing practices and guidelines, including Defect Management
- Actively participate in all test management activities like assessment, test strategies and test plans
- Knowledge of Database objects and relational data model
- Experience in scripting
- Test automation experience is a huge plus
- Understanding of ETL requirements (source-to-target mappings)
- Testing experience with different file types
ETL Tester employer: Vallum Associates
Contact Detail:
Vallum Associates Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land ETL Tester
✨Tip Number 1
Familiarise yourself with the specific ETL tools and technologies that we use at StudySmarter. Having hands-on experience or knowledge about our analytics stack will give you a significant edge during discussions.
✨Tip Number 2
Brush up on your SQL skills, especially in writing queries that check for data integrity and transformation. Being able to demonstrate your ability to handle complex business logic in SQL will impress us during the interview.
✨Tip Number 3
Showcase your understanding of Agile Testing practices. Be prepared to discuss how you've applied these methodologies in past projects, as this aligns closely with our work culture at StudySmarter.
✨Tip Number 4
Prepare examples of how you've identified and documented testing issues in previous roles. We value candidates who can articulate their problem-solving process and contribute to defect remediation effectively.
We think you need these skills to ace ETL Tester
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience as a Data Warehouse Developer Tester or ETL Tester. Emphasise your expertise in QA/Testing Lifecycle and any relevant projects you've worked on that align with the job requirements.
Showcase Technical Skills: Clearly outline your technical skills, especially in DB-related testing, SQL, and ETL testing. Provide examples of how you've transformed complex business logic into SQL or PL/SQL queries in previous roles.
Write a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Discuss your self-starter attitude and ability to work independently on complex projects, as well as your willingness to follow Agile Testing practices.
Highlight Relevant Experience: Mention any experience you have with reporting and BI tools, test automation, and scripting. If you have worked with different file types or have knowledge of ETL requirements, be sure to include that as well.
How to prepare for a job interview at Vallum Associates
✨Showcase Your Technical Skills
Be prepared to discuss your experience with SQL and ETL testing in detail. Highlight specific projects where you transformed complex business logic into SQL queries, and be ready to explain your approach to data integrity and validation.
✨Demonstrate Your Understanding of QA Lifecycle
Make sure to articulate your knowledge of the QA/Testing lifecycle. Discuss how you've implemented testing strategies in previous roles and how you ensure quality throughout the development process.
✨Prepare for Scenario-Based Questions
Expect scenario-based questions that assess your problem-solving skills. Think of examples where you identified testing issues or quality risks and how you addressed them, particularly in an Agile environment.
✨Familiarise Yourself with the Company’s Analytics Stack
Research the company’s current analytics stack and be ready to discuss your experience with similar tools. This shows your initiative and helps you connect your background to their specific needs.
