Just
as
big
data
is
one
of
the
hottest
topics
in
IT,
data
scientist
is
one
of
the
hottest
jobs.
IBM's
James
Kobielus
explains
what
the
role
involves
and
why
it's
so
important.
...
NetApp
CEO
Tom
Georgens
captures
the
tug-of-war
big
data
projects
will
face:
"There
is
a
natural
data
growth
of
the
creation
of
new
data,
but
that
doesn't
mean
that
spending
goes
up
...
NASA's
Nicholas
Skytland
explains
how
NASA
had
to
build
its
own
big
data
capabilities
and
how
it's
dealing
with
the
enormous
data
sets
from
space
missions.
...
From
a
patented
questionnaire
to
monitoring
user
activity,
eHarmony
has
used
a
torrent
of
data
to
help
people
find
significant
others
on
its
online
dating
website,
and
made
some
dosh
...
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