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Master Google Cloud Platform Data Engineering: BigQuery, Dataflow, Pub/Sub & Dataproc with 900 scenario-based Questions
πŸ‘₯ 34 students
πŸ”„ November 2025 update

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  • Course Overview
    • This comprehensive practice exam course, “GCP Professional Data Engineer Practice Exams 2025,” is meticulously designed for aspiring data professionals preparing for the Google Cloud Certified Professional Data Engineer examination. Updated for 2025, it offers unparalleled assessment and solidification of expertise across critical GCP data services. With over 900 expertly crafted, scenario-based questions, this course challenges your ability to apply theoretical knowledge to real-world data engineering problems on Google Cloud. It’s an essential resource for achieving certification and mastering cloud-native data solutions. The curriculum emphasizes practical application, solution design, and operational excellence, mimicking the actual exam for confidence building. It focuses squarely on BigQuery, Dataflow, Pub/Sub, and Dataproc, refining problem-solving skills and identifying knowledge gaps.
  • Requirements / Prerequisites
    • While no formal prerequisites are mandated, successful engagement requires foundational understanding of Google Cloud Platform concepts, including basic GCP services like IAM, storage, and networking. A working knowledge of core data engineering principlesβ€”data warehousing, ETL/ELT, stream processing, and big dataβ€”is highly recommended. Candidates should also possess intermediate SQL proficiency for BigQuery scenarios. Basic programming experience (Python, Java, or Scala) is beneficial for Dataflow and Dataproc. Eagerness to learn and commitment to self-study are critical. Access to a Google Cloud account (optional) for hands-on exploration can reinforce learning, but is not required for exam questions. This course assumes prior foundational knowledge.
  • Skills Covered / Tools Used
    • Google BigQuery: Mastering SQL for complex queries, partitioning, clustering, cost optimization, ingestion, BigQuery ML, and performance tuning.
    • Google Dataflow: Implementing batch/stream processing via Apache Beam, understanding PCollections, transforms, windowing, monitoring, debugging, and optimizing jobs for efficiency.
    • Google Pub/Sub: Designing real-time messaging, managing topics/subscriptions, ensuring delivery, integrating with GCP, and securing event-driven architectures.
    • Google Dataproc: Managing Spark/Hadoop clusters, submitting jobs, customizing configurations, integrating with GCS/BigQuery, and optimizing cost/performance.
    • Data Engineering Fundamentals: ETL/ELT principles, data governance, security (IAM, encryption), monitoring, logging, cost management, and high availability on GCP.
    • Solution Design: Evaluating GCP data services, designing end-to-end solutions, selecting tools, and understanding architectural patterns for scalability and reliability.
    • Troubleshooting & Optimization: Identifying and resolving pipeline issues, optimizing resource usage, improving query performance, and implementing operational best practices.
  • Benefits / Outcomes
    • GCP Certification Readiness: Gain confidence and specific knowledge to pass the Google Cloud Certified Professional Data Engineer exam, validating expertise.
    • Deepened GCP Data Engineering Expertise: Develop comprehensive, practical understanding of Google Cloud’s leading data services through scenario-based problem-solving.
    • Enhanced Problem-Solving Skills: Sharpen ability to analyze complex data challenges, design optimal solutions, and troubleshoot within the GCP environment.
    • Career Advancement: Position yourself as a highly capable, certified professional in cloud data engineering, opening doors to new opportunities.
    • Architectural Design Proficiency: Acquire skills to confidently architect robust, scalable, secure, and cost-efficient data processing systems on Google Cloud.
    • Practical Application of Knowledge: Move from theoretical learning to effective implementation and operationalization of data pipelines using BigQuery, Dataflow, Pub/Sub, and Dataproc.
    • Strategic Test-Taking Acumen: Become adept at understanding exam question styles, managing time, and approaching complex scenarios for improved certification test performance.
  • PROS
    • Extensive Question Bank: Features 900 scenario-based questions for ample, thorough preparation.
    • Scenario-Based Learning: Questions simulate real-world problems and exam conditions, fostering practical application.
    • Up-to-Date Content: “2025 update” ensures alignment with latest Google Cloud services and certification objectives.
    • Targeted Service Focus: Emphasizes core GCP data services (BigQuery, Dataflow, Pub/Sub, Dataproc), crucial for the PDE role.
    • Confidence Building: Repeated exposure to challenging questions and detailed explanations reduces exam anxiety.
    • Self-Paced Flexibility: Allows learners to progress at their own speed, revisiting difficult topics as needed.
  • CONS
    • This course primarily functions as a practice exam simulator and may not include extensive foundational lessons, in-depth tutorials, or hands-on lab exercises for initial learning, assuming prior knowledge or parallel study from other resources.
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