Spark,
Pig, Hive, Hadoop - these terms often are used during Hadoop training. It is no surprise to see students getting confused
about what skills are needed to succeed in the field of data analytics. Today’s
post talks about the different skills a talented data analyst must possess in
order to make a difference in his/her career.
1 –
Data interpretation
Even
with the use of different technologies and architectures, a data analyst needs
a key skill. He needs to be able to interpret data the way nobody else can.
This becomes a key requisite for Hadoop
training In Mumbai executives.
2 –
Use of multiple technologies
A big data
analyst needs to be well versed in multiple technologies. Different
technologies are needed for different techniques/ processes like data
collection, data preparation, data wrangling, data management, and data
analysis. Here are some technologies a Hadoop
training student needs to be aware of
a. Data Collection – Data APIs, SQL, NoSQL
databases
b. Data Warehousing – MySQL, Oracle, HBase
a. Data Transformation – ETL tools and Linux
commands can come in handy for data transformation
a. Data Analysis – For this Cloudera,
MapReduce, and Hadoop can be vital technologies to learn and familiarize
3 –
Programming languages
At the
very basic level, ease in coding is one of the key difference that separates
the best from the rest. Courses like Big Data Hadoop training In Mumbai place a lot of emphasis on getting the programming
capabilities to a proficient level. When students have confidence in
programming languages like R and Python, they can easily analyze data and carry
out statistical tests and build algorithms on the big data.
4 –
Knowledge of the business side
Knowing
how to do the work is one thing. Knowing to whom to do the work for is totally
different. If students know how their data and insights generated will be
utilized, perceived, or viewed by the business management, they would be better
prepared to generate insights in a similar way. So while Hadoop training Mumbai is important for the technical side, having domain
knowledge of your company and its specific business requirements can be of
vital assistance.
To sign off
It is
true that the need for big data analysis is increasing across multiple industry
verticals. For students of Big Data training Mumbai this will be a great post to look at and create a long lasting
career vocation in a strategic manner.