A survey of UK companies identifies the skills that businesses are seeking for big data projects but says they remain in short supply.
While the proportion of firms using big data analytics remains
relatively small recruiters are finding it difficult to source the
talent they need.
Of the more than 1,000 firms polled by IT skills
body e-skills UK just one in five are implementing or plan to implement
a big data analytics scheme.
But more than half of recruitment
firms hiring people for big data-related roles in the UK reported they
had difficulty finding people with the necessary skills and experience.
Big
data is defined as data being collected very rapidly in large volumes
and from a variety of sources. An example is credit card transactions
captured by a bank. Big data analytics would be a bank using models of
normal customer behaviour to analyse those credit card transactions for
fraud.
"There is a shortage of analytical talent that needs to be
addressed and requires government, academia and industry to work
together," said Jim Goodnight, CEO and co-founder of the analytics firm
SAS Institute, which has just opened a new office in London and
commissioned the eSkills UK report.
The skills required for big data roles were identified by the report as:
Data-related processes and methodologies
- Business Intelligence
- NoSQL
- Data Warehouse
- Big Data
- ETL
Data-related applications and frameworks
- Oracle BI EE
- MongoDB
- MySQL
- Hadoop
- Informatica
IT processes and methodologies
- Agile development
- Test driven development
- Object-orientated programming
- Scrum
- Service orientated architecture
IT application and language
- Oracle
- Java
- SQL
- Linux
- JavaScript
Professor
Philip Treleaven, from the University /var/wwwllege of London, said
universities teaching analytics need to stress to students that
analytics skills today had a use in a wide range of industries - from
retail to to e-health.
"The problem is students don't realise big data analytics goes
beyond working for Goldman [Sachs] on some risk models," he said.
"There
is a real need to focus on business analytics, and in particular ask
our colleagues working in the social sciences to look at developing
courses that will tap into the richness of information that is available
from consumers through initiatives such as customer loyalty schemes."
Unsurprisingly
of the surveyed firms it is the larger organisations that are more
likely to undertake big data analytics. Just over one third of the 500
companies with 100 or more staff have implemented or are in the process
of implementing big data schemes. By 2017 almost one third of the firms
polled say they will have completed a big data project.
There are
about 31,000 staff within large organisations in the UK working in big
data-related roles, according to the survey, about 32 percent of which
are in IT-focused roles and 57 percent in data-focused roles.
SAS
provides more than £6m of software and materials to UK and Ireland
universities and supports more than 50 PhD and MSc programmes.
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