Welcome! Preparing for the Qlik Talend Big Data Developer Using Talend Studio (BDCD) certification exam can be a daunting task, but we're here to make it easier for you. Here are the sample questions that will help you become familiar with the Qlik BDCD exam style and structure. We encourage you to try our Demo Qlik Talend Big Data Developer Using Talend Studio Certification Practice Exam to measure your understanding of the exam structure in an environment that simulates the actual test environment.
Why Use Our Qlik Talend Big Data Developer Using Talend Studio Sample Questions?
To make your preparation easier for the Qlik BDCD exam, we strongly recommend you to use our Premium Qlik Talend Big Data Developer Using Talend Studio Certification Practice Exam. According to our survey with certified candidates, you can easily score more than 85% in your actual Qlik Talend Big Data Certified Developer Using Talend Studio exam if you score 100% in our premium certification practice exams.
Qlik BDCD Sample Questions:
01. 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
c) Simplifies migration between environments
d) Enhances runtime performance
02. 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
03. 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
04. What characteristics are typically used to define Big Data?
(Choose two)
a) Volume
b) Veracity
c) Vulnerability
d) Velocity
05. 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
d) Kafka topic
06. 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
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
08. Which command is typically used to initialize a Kerberos ticket for authentication?
a) spark-auth
b) kinit
c) hadoop-secure
d) kerberos-start
09. 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
10. 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
Answers:
|
Question: 1 |
Answer: a, b |
Question: 2 |
Answer: c |
|
Question: 3 |
Answer: d |
Question: 4 |
Answer: b, d |
|
Question: 5 |
Answer: c |
Question: 6 |
Answer: a , c |
|
Question: 7 |
Answer: a, d |
Question: 8 |
Answer: b |
|
Question: 9 |
Answer: d |
Question: 10 |
Answer: c |
Note: Please write to us at feedback@analyticsexam.com if you find any data entry errors in these Qlik Talend Big Data Developer Using Talend Studio (BDCD) sample questions.
Get Started Today!
Equip yourself with the best resources and practice exams to ace your Qlik Talend Big Data Certified Developer Using Talend Studio exam. Explore our comprehensive study materials and take the first step towards certification success.
