Data Quality Assurance Analyst (m/f/d) – Customer & Shop Intelligence – onsite or remote within the EU

Job Overview

logoWe are looking for a Data Quality Assurance Analyst (m/f/d) to be part of our BI-APP Team. Our BI-APP Team uses data from across the company and transforms it into logics & scores, used to provide the best personalized user shopping experience.

As a Data Quality Assurance Analyst (m/f/d) in this Team, you will ensure that our recommendation engine, product sorting logic, and search in the shop satisfy high-quality standards. You’ll work closely with Data Scientists, Analysts, and Engineers to achieve this. Further, you’ll improve and establish translating business requirements into an automated testing suite.

MySQL Python Google BigQuery Gitlab

What you will do

Ensure the quality and reliability of the data pipelines and algorithms powering AY’s recommendations, sorting, and search featuresDesign, develop, and execute test plans and test cases for various Products, focusing on data accuracy, algorithm performance, and user experience impactDevelop and maintain automated data quality checks, tests and monitoring systemsContribute to the evolving data quality standards and best practices within the BIAPP teamDesign, monitor and maintain QA reports, KPIs & quality trends for our internal data systemsParticipate in post-mortem analysis of production issues to identify root causes and define QA measures to prevent future failures

Who you are

Practical experience with testing frameworks (e.g., Jest, Mocha, pytest) and testing APIs, ideally within data science or recommendation system contextsExperience designing testing strategies for dynamic products with variable data inputs.Familiarity with CI/CD processes (e.g.Gitlab CI, Github Actions), ticketing systems (e.g., Jira), and monitoring tools (e.g. Datadog) is a plusStrong analytical skills with proven experience using SQL and data analysis toolsFamiliarity with data visualization tools and techniquesProficiency in at least one modern object-oriented programming language, such as Python or JavaScriptSolid understanding of data warehousing concepts, ETL processes, and data quality principlesFascinated by the data behind personalized shopping: You’re driven to understand how data powers systems like search, recommendations, and product sorting in an e-commerce environmentHighly structured and detail-oriented work styleStrong problem-solving skills with an adaptable mindset for a fast-paced environmentExcellent communication skills, including fluent written and spoken English for clear collaborationAbility to work independently and manage time effectivelyProactive and self-driven, with a passion for data quality and a strong desire for continuous learning and growth

Benefits

Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office Remote AY Academy Feedback Culture Job Bikes

You Are The Core Of About You.

We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are. We believe that a diverse workforce essentially contributes to the ABOUT YOU culture. In order to maintain talent and diversity, we emphasize the care for physical health, mental health and overall well-being. Our values and work ethics essentially contribute to our brand mission: empower acceptance and shape an inclusive, fair and circular fashion culture.

We are looking forward to receiving your application – preferably via our online application portal! Thus, we can ensure a faster process and for you it is very easy to upload your application documents. 🙂

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