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ISQI Big Data - Foundation Level : CDFL

CDFL

Exam Code: CDFL

Exam Name: Big Data - Foundation Level

Updated: Sep 10, 2026

Q&A Number: 0 Q&As

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About ISQI CDFL Exam Questions and Answers

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CDFL Online Test Engine

ISQI CDFL Exam Syllabus Topics:

SectionWeightObjectives
Ethics & Best Practices5%- Common pitfalls and best practices
- Data privacy and compliance
Data Management & Processing20%- Batch vs real-time processing
- Data ingestion, integration, and cleansing
- Data governance, quality, and security
Data Sources & Types15%- Structured, semi-structured, unstructured data
- Internal and external data sources
- Data formats and storage considerations
Data Analysis & Visualization15%- Exploratory data analysis
- Visualization principles and tools
- Basic statistical and analytical concepts
Big Data Fundamentals20%- Definition and characteristics of Big Data
- The 5 Vs of Big Data
- Business drivers and use cases
Big Data Architecture & Technologies25%- NoSQL databases types and use cases
- Distributed systems and frameworks
- Hadoop ecosystem (HDFS, MapReduce, YARN)
- Processing tools: Spark, Hive, Pig
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CTAL-TA_Syll2012DACH - ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2012 - D - A - CH only)
IREB_CPREAL_MAN - IREB Certified Professional for Requirements Engineering - Advanced Level Requirements Management
CTAL-TTA_Syll2012_UK - ISTQB Certified Tester Advanced Level - Technical Test Analyst (Syllabus 2012 - GB only)
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