Qlik BDCD Exam Prep:
Syllabus + Free Practice
Questions
Qlik BDCD Exam Guide
www.analyticsexam.com
Accelerate your success in the Qlik Talend Big Data Developer Using Talend
Studio (BDCD) certification with this focused exam guide. Covering essential
domains such as Spark, Hive, Kafka, Hadoop, and Talend Studio components,
this guide provides a concise syllabus breakdown, expert strategies, and
realistic practice questions to streamline your preparation. Master streaming,
batch processing, and cloud integrations efficiently to achieve certification with
confidence.
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Qlik Talend Big Data Developer Using Talend Studio
(BDCD) Exam Prep: Syllabus + Free Practice
Questions
Short on time? Get the focused, no-fluff preparation you need to pass the Qlik Talend
Big Data Developer Using Talend Studio certification, guaranteed. This guide is your
strategic blueprint, concentrating only on the essential, exam-critical information and
practice to get you certified faster.
Qlik Talend Big Data Developer Using Talend Studio (BDCD)
Certification Details
Exam Name
Exam Code
Exam Duration
Exam Questions
Passing Score
Exam Price
Books / Training
Qlik Talend Big Data Developer Using Talend Studio
BDCD
90 minutes
55
70%
$250 (USD)
Talend Studio User Guide
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Exam Registration
Sample Questions
Practice Exam
PDF
Talend Real-Time Big Data Platform Getting Started Guide
Talend Big Data Platform Getting Started Guide
Talend Big Data Getting Started Guide
Talend Installation Guide > Talend Big Data Platform
architecture
Talend Components > Kafka
Cloudera Docs/Cloudera Runtime7.2.10ꜛ(Public Cloud)
Qlik
Qlik Talend Big Data Developer Using Talend Studio
Certification Sample Question
Qlik Talend Big Data Developer Using Talend Studio
Certification Practice Exam
In-Depth Qlik Talend Big Data Developer Using Talend Studio
(BDCD) Exam Syllabus
Gain a strategic advantage by understanding the precise topics covered in the BDCD
exam. Our detailed syllabus breakdown ensures you focus your study time on what truly
matters. We provide a clear outline of each domain and its weighting in the final exam,
allowing you to prioritize your learning effectively.
Objective
Details
- Define Big Data
- Describe the Hadoop ecosystem
Defining Big Data
- Differentiate between Talend architecture and Big Data
architecture
- Describe cloud storage architecture in a Big Data context
- Manage Kerberos and security
Configuring a Big Data
- Manage Apache Knox security with Cloudera Data
environment
Platform (CDP)
- Manage Talend metadata stored in the repository
- Describe the main elements of a Hadoop cluster metadata
Managing metadata in a
- Create Hadoop cluster metadata
Big Data environment
- Create metadata connections to HBase, HDFS, YARN,
and Hive
- Describe the principle usage of Hadoop (HDFS, HBase,
and Hive) and cloud technologies - Export and import big
Managing data on Hadoop
data files to HDFS
and cloud
- Export and import big data files to the cloud
- Export data to an HBase table
- Import data to a Hive table
Managing data using Hive - Process data stored in a Hive table
- Analyze Hive tables in the Profiling perspective
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Objective
Details
- Manage Hive tables on Hive Warehouse Connector with
CDP public cloud
- Differentiate between Big Data Batch and Big Data
Manage Big Data Jobs
Streaming Jobs
- Migrate and convert Jobs in a Big Data environment
- Describe the principle usage of Spark
- Manage Spark Universal, including modes, environments,
Managing Spark in a Big and distributions
Data Environment
- Configure Spark Batch and Streaming Jobs
- Troubleshoot Spark Jobs
- Optimize Spark Jobs at runtime
- Define Spark on YARN
- Describe the principle usage of YARN
Managing a Spark cluster
- Manage YARN, including client and cluster
- Monitor Big Data Job executions
- Describe principle usage of Kafka
- Use Kafka components in Streaming Jobs
Streaming with Talend Big
- Manage Big Data Streaming Jobs in Studio
Data
- Tuning Streaming Jobs, including windowing, caching, and
checkpointing
Free Practice Questions for BDCD Certification
Test your knowledge and sharpen your skills with our curated set of practice questions.
These questions are designed to mirror the style and difficulty of the actual exam,
providing you with a realistic preparation experience. Check your work against the
included answer key to gauge your readiness.
01. Which Talend component is used to configure Spark job properties such as
executor memory and driver cores?
a) tJobRunOptions
b) tSparkOptions
c) tSparkConfiguration
d) tSparkProperties
Answer: c
02. What are the advantages of using repository metadata for Big Data
connections in Talend?
(Choose two)
a) Promotes reusability across jobs
b) Reduces configuration errors
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c) Simplifies migration between environments
d) Enhances runtime performance
Answer: a, b
03. In a Talend Streaming Job, what does checkpointing help achieve?
a) Encrypting Kafka messages
b) Writing data to S3 buckets
c) Increasing window duration dynamically
d) Creating temporary snapshots for recovery
Answer: d
04. How does Talend submit Spark jobs to a YARN cluster?
a) Using tSqoopBulkLoader
b) Using Talend Agent via Talend Cloud
c) Using built-in YARN submission capabilities in Spark components
d) Through tHiveJobSubmitter
Answer: c
05. Which command is typically used to initialize a Kerberos ticket for
authentication?
a) spark-auth
b) kinit
c) hadoop-secure
d) kerberos-start
Answer: b
06. Which type of Spark job should be used in Talend for processing
continuously arriving sensor data?
a) Spark Batch
b) Spark Shell
c) Spark SQL
d) Spark Streaming
Answer: d
07. What are benefits of using Talend for managing Big Data Streaming Jobs?
(Choose two)
a) Unified batch and streaming development environment
b) Requires no external libraries
c) Real-time processing with Spark Streaming
d) Built-in Kafka integration
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Answer: a, d
08. What characteristics are typically used to define Big Data?
(Choose two)
a) Volume
b) Veracity
c) Vulnerability
d) Velocity
Answer: b, d
09. Which actions are possible within a streaming window in Talend?
(Choose two)
a) Filtering rows
b) Detecting late-arriving events
c) Aggregating events
d) Sorting global dataset
Answer: a , c
10. When exporting data from Talend to an HBase table, which element must be
defined in the schema?
a) Hadoop configuration
b) Spark checkpoint
c) Row key
Answer: c
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