Barclays

BigData QA Automation Test Engineer - Spark, Scala, AWS

Barclays
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2 months ago
Pune, IndiaMid Level

Responsibilities

  • Design, develop, and execute test plans and strategies covering software functionality, performance, user experience, and quality standards.
  • Create and execute automated test scripts using testing frameworks and tools.
  • Test data warehouse and big data applications, including Spark workloads and JSON, Parquet, and CSV data formats.
  • Analyze requirements, participate in design discussions, and contribute to acceptance criteria.
  • Perform root-cause analysis, document defects, and work with developers to resolve quality issues.
  • Collaborate with cross-functional teams and peers, participate in code reviews, and promote code quality.
  • Support continuous improvement of testing processes, methodologies, infrastructure, and deployment pipelines.

Requirements

  • Strong software testing experience with data warehouse and big data applications.
  • Experience with Spark and data formats including JSON, Parquet, and CSV.
  • Experience developing Jupyter Notebooks using Scala-Spark or PySpark.
  • Exposure to AWS Cloud Services.
  • Strong understanding of ETL processes, data validation techniques, and data analysis.
  • Proficiency writing complex SQL for data analysis and validation.
  • Experience with test management and defect tracking using JIRA.
  • Ability to work collaboratively in Agile or DevOps environments.
  • Experience with Unix or shell scripting or Python is valued.
  • Investment banking domain experience is valued.
  • Strong communication and collaboration skills and the ability to learn new tools and technologies quickly.

Benefits

  • The role is based in Pune.

Tech Stack

Apache SparkAWSJupyter NotebookPythonScalaSQL

Categories

Barclays

About Barclays

10,000+ employees

Our vision is to be the UK-centred leader in global finance. We are a diversified bank with comprehensive UK consumer, corporate and wealth and private banking franchises, a leading investment bank and a strong, specialist US consumer bank. Through these five divisions, we are working together for a better financial future for our customers, clients, and communities. For further information about Barclays, please visit home.barclays.

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