Issues,
Challenges, and
Future Scope of
Big Data
Presenter: Esmail Rahmani
Date: 3/17/2023

Introduction
+ Definition of big data: Extremely
large and complex data sets that
cannot be processed using
traditional data processing
techniques
+ Importance of big data in today's
world: Big data is generated from
various sources such as social
media, internet, sensors, and other
digital technologies. It has become a
crucial asset for businesses and
organizations to make informed
decisions.

Issues Privacy and Security: With the increase in data
breaches and cyber attacks, privacy and
security have become major concerns when it
comes to big data. It is important to ensure that
sensitive data is protected and secure.
Quality of Data: Big data can come from various
sources and may not always be reliable or
accurate. It is important to ensure the quality of
data to avoid making incorrect conclusions.
Complexity: Big data is complex and difficult to
manage. It requires special tools and
technologies to handle and analyze it.

Challenges
Scalability: Big data is growing rapidly, and
it is important to ensure that the
infrastructure and technology used to store
and process it can keep up with this growth.
Analysis: Big data is useless if it cannot be
analyzed effectively. Analyzing and
extracting insights from big data can be
challenging due to its size and complexity.
Talent: There is a shortage of skilled
professionals who can work with big data.
Companies need to invest in training and
hiring the right talent to handle big data.

Solutions for
Challenges
Scalability: Cloud Computing offers scalable and cost-effective ways to
store and process big data. It can help businesses to manage and store
their data more efficiently.
Analysis: Artificial Intelligence and Machine Learning algorithms can be
used to analyze big data and extract insights automatically. These
technologies can help businesses to make informed decisions based on
their data.
Talent: Training and Hiring the right talent is important to ensure that
businesses can handle their big data effectively. Companies can provide
training programs to their employees to develop the required skills.

Future Scope
Artificial Intelligence: AI and
machine learning
algorithms will play a crucial
role in analyzing and
extracting insights from big
data in the future.
Cloud Computing: The
growth of cloud-based
solutions will provide
scalable and cost-effective
ways to store and process
big data.
Internet of Things (IoT):
The growth of IoT devices
will generate more big data
that can be analyzed to
provide insights and
improve decision-making.
Data Visualization:
Advanced data visualization
tools can help users
understand big data better
and make more informed
decisions.

Conclusion
+ Summary of the presentation: Big data is a crucial
asset for businesses and organizations to make
informed decisions. However, it also poses several
issues and challenges that need to be addressed.
+ Importance of addressing the challenges and issues
of big data: Addressing these issues and challenges
is crucial to fully realize the potential of big data.
+ Potential of big data in the future: Big data has
enormous potential to revolutionize the way we live,
work, and make decisions.

Thank you
Any Question?