Exam Name: Big Data - Foundation Level
Certification Provider: ISQI
Corresponding Certification: iSQI Other Certification
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Updated: Oct 01, 2026
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ISQI CDFL Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Sources & Types | 15% | - Internal and external data sources - Structured, semi-structured, unstructured data - Data formats and storage considerations |
| Topic 2: Ethics & Best Practices | 5% | - Data privacy and compliance - Common pitfalls and best practices |
| Topic 3: Data Analysis & Visualization | 15% | - Basic statistical and analytical concepts - Exploratory data analysis - Visualization principles and tools |
| Topic 4: Big Data Fundamentals | 20% | - Business drivers and use cases - The 5 Vs of Big Data - Definition and characteristics of Big Data |
| Topic 5: Data Management & Processing | 20% | - Data ingestion, integration, and cleansing - Data governance, quality, and security - Batch vs real-time processing |
| Topic 6: Big Data Architecture & Technologies | 25% | - NoSQL databases types and use cases - Hadoop ecosystem (HDFS, MapReduce, YARN) - Distributed systems and frameworks - Processing tools: Spark, Hive, Pig |
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