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Top 5
Problems with
Big Data
(and how to solve them)
Finding The Signal In The
Noise
Get insights out of huge lumps of data
is difficult
Once intelligence has been done on
the data, sometimes we have to
come back and say we just didn’t
measure this right or measured the
wrong variables because there’s
nothing we can detect here.
Approach Big Data
scientifically. If you fail
at your hypothesis, you
come up with new
hypothesizes, and
maybe one of them
turns out to be correct.
Data Silos
Data silos are basically Big Data’s
kryptonite.
Data silos store your data in
separate, disparate units, that
have nothing to do with one
another and therefore no insights
can be gathered from this data.
The way to eliminate
data silos? Integrate
your data.
Inaccurate Data
Not only are data silos ineffective on an
operational level, they are also fertile
breeding ground for the biggest data
problem: inaccurate data
According to a recent report
from Experian Data Quality,
75% of businesses believe
their customer contact
information is incorrect.
The best way to combat
inaccurate data?
Eliminating data silos by
integrating your data.
Technology Moves Too Fast
Larger corporations are more prey to
data silos, because decision making
about new technologies is often slow.
Even telcos and utilities “…are
noticing high levels of disruption
from new competitors moving in from
other sectors. This issue was
mentioned by over 35% of
respondents in each of these
industries.” In essence, traditional
players are slower to move on
technological advances and are
finding themselves faced with
serious competition from SMEs. The ability to make snap
decisions and quickly
move on Big Data
insights is the advantage
SMEs have over large
corporations.
Lack of Skilled Workers
A recent report found that 37% of
companies have trouble finding skilled
data analysists.
You need to find employees that not
only understand data from a
scientific perspective, but who also
understand the business and its
customers, and how their data
findings apply directly to them.
Form one common data
analyst team for the
company, either through
re-skilling your current
workers or recruiting
new workers specialized
in big data.
Data Integration is Key
 Abolishes data silos
 Establishes data veracity
 Streamlines analytics
We see too many people treat (data integration) as an
afterthought—and that leads to security exposure, wasted
resources, untrusted data, and more. We actually think
that you should scope your Big Data architecture with
integration and governance in mind from the very start.”
from “Big Data, Beyond The Hype”
Zikopoulos et al.
PieSync can help!
Start syncing your data between you favourite
cloud apps with PieSync
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Top 5 problems with Big Data

  • 1. Top 5 Problems with Big Data (and how to solve them)
  • 2. Finding The Signal In The Noise Get insights out of huge lumps of data is difficult
  • 3. Once intelligence has been done on the data, sometimes we have to come back and say we just didn’t measure this right or measured the wrong variables because there’s nothing we can detect here. Approach Big Data scientifically. If you fail at your hypothesis, you come up with new hypothesizes, and maybe one of them turns out to be correct.
  • 4. Data Silos Data silos are basically Big Data’s kryptonite.
  • 5. Data silos store your data in separate, disparate units, that have nothing to do with one another and therefore no insights can be gathered from this data. The way to eliminate data silos? Integrate your data.
  • 6. Inaccurate Data Not only are data silos ineffective on an operational level, they are also fertile breeding ground for the biggest data problem: inaccurate data
  • 7. According to a recent report from Experian Data Quality, 75% of businesses believe their customer contact information is incorrect. The best way to combat inaccurate data? Eliminating data silos by integrating your data.
  • 8. Technology Moves Too Fast Larger corporations are more prey to data silos, because decision making about new technologies is often slow.
  • 9. Even telcos and utilities “…are noticing high levels of disruption from new competitors moving in from other sectors. This issue was mentioned by over 35% of respondents in each of these industries.” In essence, traditional players are slower to move on technological advances and are finding themselves faced with serious competition from SMEs. The ability to make snap decisions and quickly move on Big Data insights is the advantage SMEs have over large corporations.
  • 10. Lack of Skilled Workers A recent report found that 37% of companies have trouble finding skilled data analysists.
  • 11. You need to find employees that not only understand data from a scientific perspective, but who also understand the business and its customers, and how their data findings apply directly to them. Form one common data analyst team for the company, either through re-skilling your current workers or recruiting new workers specialized in big data.
  • 12. Data Integration is Key  Abolishes data silos  Establishes data veracity  Streamlines analytics
  • 13. We see too many people treat (data integration) as an afterthought—and that leads to security exposure, wasted resources, untrusted data, and more. We actually think that you should scope your Big Data architecture with integration and governance in mind from the very start.” from “Big Data, Beyond The Hype” Zikopoulos et al.
  • 14. PieSync can help! Start syncing your data between you favourite cloud apps with PieSync Start your 14-day free trial.