TCS iON ProCert - Big Data Technologies
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Assessment Date
About TCS iON ProCert - Big Data Technologies
Possess 3 to 8 years of experience
Age group of 22 to 35 years
Minimum 50% in 10th, 12th and Graduation
Cannot be currently employed with TCS
Part Time/Distance Education/Correspondence qualifications will not be eligible
Not have more than 2 years break in career/academics
Assessment Details
TCS iON ProCert - Big Data Technologies is a proctored online assessment for professionals looking to keep their edge on technology. Registered candidates can take the assessment from assigned TCS iON centres on the day of assessment.
SHIFT 1
Big Data Developer
29th March 2020 - 9:00 AM to 11:15 AM
Part A: 75 Minutes | 75 Questions | 100 Marks
Part B: 60 Minutes | 2 Case Studies | 50 Marks
Assessment Topics
Hadoop Ecosystem and Components
Advanced Hadoop
In-memory Computation using Spark
Data Warehouse Concepts
Python
SQL Programming
Please click here for detailed sub-topics under each topic.
Assessment Topics
+ Expand All - Collapse AllHadoop Ecosystem and Components (Number of Questions - 20)
- Distributed computing
- Storage
- Hadoop Distributed File System (HDFS)
- Yet Another Resource Negotiator (YARN)
- MapReduce
- Hive
- Sqoop
- Oozie
- Flume
- HBase
Advanced Hadoop (Number of Questions - 20)
- Hadoop - I/O, file formats, compression techniques
- Hive - Partitioning, bucketing, serialization and deserialization, upsert, insert and delete
- Spark - Components, abstractions, variables, partitions and partitioning, lineage and DAG graph, deployment modes, transformations and actions
- Spark SQL - Dataframe API, query optimizer, execution plan
- HBase - Operational commands, row key, catalog tables, column family, row deletion, tombstone markers, HLog and WAL
- Kafka - Offset, partitioning key, leader, follower and consumer group, queue exception
In-memory Computation using Spark (Number of Questions - 10)
- Resilient Distributed Datasets (RDD)
- Dataframes and Datasets
- Spark components
Data Warehouse Concepts (Number of Questions - 5)
- Need of Data Warehouse
- Definition and Features of Data Warehouse
Basic Python Programming (Number of Questions - 15)
- Basic Programming in Python
- Data Types, Collection and Mapping types in Python
- Loops and Conditionals in Python
- Classes and Objects - Python
- Functions, Modules and Packages
- Inheritance, Polymorphism, Abstraction, Encapsulation
- Working with files
SQL Programming (Number of Questions - 5)
- Data types
- Operators
- Expressions
- Functions
- Data Manipulation Language (DML) and Data Definition Language (DDL)
- Indexes
- Sequences
- Joins and subqueries
Advantages of TCS iON ProCert - Big Data Technologies
- Get Recognised - Gain recognition for your experience and expertise in Big Data Technologies
- Get an Edge - Stand out among your peers by enhancing your industry credibility
- Get Noticed - Get career opportunities in TCS
Key Features
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