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Updated: Aug 06, 2026

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Huawei OC-15 Exam Overview:

Certification Vendor:Huawei
Exam Name:Open ROADS Consultant - Big Data & AI
Exam Number:OC-15
Available Languages:English
Related Certifications:Open ROADS Consultant - Innovation & Lean Delivery (OC-14)
Open ROADS Consultant - Technology Leadership (OC-16)
Recommended Training:Huawei ICT Academy Learning Resources
Exam Registration:Huawei Talent Certification Portal
Exam Way:Typically delivered via Huawei certification testing partners (online or test center depending on region and availability).
Pre Condition:No strict formal prerequisite published; recommended familiarity with Big Data concepts, distributed systems, and AI/data analytics fundamentals.
Official Syllabus URL:https://e.huawei.com/en/talent/

Huawei OC-15 Exam Syllabus Topics:

SectionObjectives
Topic 1: Data Integration and Messaging Systems- Data Ingestion & ETL
  • 1. Data Loader and transformation pipelines
    • 2. Flume log collection
      - Messaging and Event Systems
      • 1. Kafka distributed messaging
        Topic 2: Data Storage, Search, and Security- Storage and Databases
        • 1. Redis in-memory database concepts
          • 2. Distributed storage principles
            - Search & Security
            • 1. LDAP and Kerberos authentication basics
              • 2. Elasticsearch distributed search
                Topic 3: Huawei Big Data Solutions & Industry Applications- Huawei Big Data Solution Architecture
                • 1. Huawei MRS platform overview
                  • 2. Industry use cases for Big Data & AI
                    Topic 4: Big Data & AI Foundations in Huawei Ecosystem- AI and Data-Driven Business Transformation
                    • 1. AI-driven enterprise transformation scenarios
                      • 2. Data governance and value realization
                        - Big Data Architecture & Principles
                        • 1. Distributed computing concepts (Hadoop ecosystem principles)
                          • 2. Data pipeline and processing lifecycle
                            Topic 5: Huawei Big Data Platform Technologies- Streaming and Processing Technologies
                            • 1. MapReduce fundamentals
                              • 2. Spark in-memory computing
                                • 3. Flink stream processing
                                  - Core Big Data Components
                                  • 1. HDFS concepts and storage architecture
                                    • 2. HBase distributed database concepts
                                      • 3. Hive data warehouse principles
                                        • 4. YARN resource management

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