Apache Beam is an open source, unified type of model and a set of language-specific SDKs for mainly defining and executing data processing workflows. Apache Beam fuses batch and streaming data processing, while others often do so via separate APIs. For using Apache Beam Python SDK, first step is to set up the Python virtual environment, then create and activate this virtual environment and later run and execute the pipeline.
Apache Beam Python online test helps tech recruiters and hiring managers to assess candidate’s data processing skills with Apache Beam Python SDK. Apache Beam Python skills test is designed by experienced subject matter experts (SMEs) to evaluate and hire Apache Beam developer (Python) as per the industry standards.
Apache Beam Python online test helps to screen the candidates who possess traits as follows:
Good experience of Apache Beam joins and build streaming data pipelines
Knowledge of implementing windows in Apache Beam
Experience working with triggers & its implementation
Understanding of terms like PCollection, type hints in Beam, etc
Apache Beam Python skills test is a secure and reliable way of candidate assessment. You can use our role-based access control feature to restrict system access based on the roles of individual users within the recruiting team. Features like window violation, image, audio & video proctoring help detect cheating during the test. This test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, LogicBox (AI-based Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.
You are working on streaming processing. You have to create windows with equal time intervals: 0-5 sec, 5-10 sec, 10-15 sec, and so on. You have to ensure that no data is lost. Which of the following would you use in the given scenario?