What are the roles of a Big Data Engineer?

0 votes
Nov 22, 2018 in Career Counselling by Kapoor
• 1,040 points
67 views

5 answers to this question.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
0 votes

These are some typical roles and responsibilities of a Big Data Engineer:

  • Selecting and integrating Big Data tools and frameworks.
  • Implementing ETL process
  • Monitoring performance and advising any necessary infrastructure changes
  • Defining data retention policies
  • Management of Hadoop cluster
  • Building stream-processing systems
  •  Integration of data from multiple data sources
answered Nov 22, 2018 by Abdul
0 votes
  • Statistical analysis and modeling
  • Database architectures
  • Hadoop-based technologies (e.g. MapReduce, Hive and Pig)
  • SQL-based technologies (e.g. PostgreSQL and MySQL)
  • NoSQL technologies (e.g. Cassandra and MongoDB)
  • Data modeling tools (e.g. ERWin, Enterprise Architect and Visio)
  • Python, C/C++ Java, Perl
  • MatLab, SAS, R
  • Data warehousing solutions
  • Predictive modeling, NLP and text analysis
  • Machine learning
  • Data mining
  • UNIX, Linux, Solaris and MS Windows
answered Nov 22, 2018 by meghanaa
• 140 points
Hello @meghanaa madam. Machine Learning is a separate domain, right? Then why is it included in Data Engineer roles?
0 votes

Big Data Engineer is mainly responsible for these things:

  • Development of Hadoop
  • processing data using hive and pig
  • manage production systems such as Hadoop, Kafka, Cassandra etc. 
answered Jan 16 by Layla
0 votes
A Big Data Engineer is responsible for the Databases and Data Processing Systems of the Organization. Designing, implementing and maintaining the Database is mainly the task of the Big Data Engineer.
answered Jan 22 by Lohit
0 votes
Adding to the above answers, a Data Engineer will also have to decide which architecture is more appropriate and also find a solution for unstructured data problems.
answered Jan 22 by Kiran

Related Questions In Career Counselling

0 votes
3 answers

What are the roles of a data scientist

These are the high-level roles: Data mining and ...READ MORE

answered Feb 11 in Career Counselling by Mariam
36 views
0 votes
3 answers

What are the roles and responsibilities of a Network engineer?

Being a network engineer you should have multiple ...READ MORE

answered Apr 2 in Career Counselling by reshma
33 views
0 votes
2 answers

What are the roles of security engineer in any company?

Some of the main roles of Security ...READ MORE

answered Apr 2 in Career Counselling by Monisha
37 views
0 votes
4 answers

What are the roles and responsibilities of a full stack developer?

Hey @Ali, following are the main responsibilities ...READ MORE

answered Feb 22 in Career Counselling by Yesha
450 views
0 votes
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 9,410 points
1,843 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 9,410 points
159 views
0 votes
10 answers

hadoop fs -put command?

copy command can be used to copy files ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Sujay
9,121 views
0 votes
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,260 points
655 views
0 votes
5 answers

What are the roles and responsibilities of a Data Scientist?

Following are one of the most important ...READ MORE

answered Feb 22 in Career Counselling by Barbara
106 views
0 votes
2 answers

What are the skills required to be a Data Engineer?

A Big Data Engineer will mainly work ...READ MORE

answered Jan 22 in Career Counselling by Sanam
26 views

© 2018 Brain4ce Education Solutions Pvt. Ltd. All rights Reserved.
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.