Process Advisors

*Subject to Terms and Condition
Top Big Data Challenges
Updated on 08th May, 23 855 Views

Organizations are, most of the time, unaware of the challenges of big data analytics and unequipped to tackle them. Let us take a quick look at what we will be covering in our blog today:

This blog attempts to answer the question, what are the problems associated with big data? But, before getting into that, let us quickly go through an overview of Big Data to help you understand the challenges that stem from its implementations.

Big Data Overview

An interesting point to note is that there is no fixed data size that defines Big Data. Big Data can be relative in terms of the organization that is handling it or the experience people have with it. Objectively, Big Data is generally characterized by the following:

  • Volume: Big Data can be a dataset that is challenging and big for an organization to handle or process. Nowadays, social media, e-commerce, IoT, mobility, and other popular trends are generating a wide gamut of information that almost every organization has to deal with.
  • Velocity: Any organization that is rapidly generating data has Big Data. Organizations dealing with popular trends mentioned above fall under this category as well.
  • Variety: Grouping and processing data can be a task when it is in a variety of formats. This variety characterizes Big Data in an organization. For example, emails, presentations, word processing documents, images, videos, and data in relational database management systems (RDBMS.)

Check out this video by Intellipaat on Big Data certification:

Big Data Challenges

Big Data has seen normalcy in most businesses today, but that does not mean that the journey is always smooth. Gartner reported in 2016 that companies had been bogging down right in the pilot phase. According to a 2017 survey by NewVantage Partners, only 48.4 percent out of the 95 percent of the Fortune 1000 organizations that adopted Big Data had generated any valuable result for their investment. Evidently, there are major Big Data problems faced by organizations. Let us discuss some of these challenges that most organizations are bound to face during their Big Data initiative and how some of them can be resolved.

Check out these Big Data Analytics Courses provided by Intellipaat

Data Sources

Literally, everything in the world can be a part of data. So, you can imagine the possibility of all kinds of sources that generate data aligning with a company’s goals or objectives. This inevitably results in Big Data integration challenges when it comes to combining data from sources such as social media pages, financial reports, documents by employees, customer logs, presentations, emails, etc., to create insightful reports.

Solution: Often neglected but very crucial, data integration plays a significant role in furthering analysis, reporting, and BI. A number of integration tools and ETL are available in the market for this purpose. An IDG report mentioned that most companies in the survey planned on investing in integration technology, which was listed second in demand after Data Analytics software.

Some popular integration tools are:

  • Microsoft SQL
  • QlikView
  • IBM InfoSphere
  • Talend Data Integration
  • Centerprise Data Integrator
  • ArcESB
  • Xplenty
  • Informatica PowerCenter
  • CloverDX
  • Oracle Data Service Integrator

Go through our Big Data Hadoop Interview Questions and Answers to crack job interviews.

Get 100% Hike!

Master Most in Demand Skills Now !

Data Growth

One of the most pressing Big Data challenges is storage. Data is growing exponentially with time, and with that, enterprises are struggling to store large amounts of data. Much of this data is extracted from images, audio, documents, text files, etc., that are unstructured and not in databases. It is difficult to extract and analyze all unstructured data. These issues are a part of Big Data infrastructure challenges.

Solution: Dealing with rapid data growth can be facilitated through converged and hyper-converged infrastructure and software-defined storage. Additionally, compression, tiering, and deduplication can reduce space consumption as well as cut storage costs. Enterprises also use tools such as Big Data Analytics software, Hadoop and NoSQL databases, Spark, AI, Machine Learning, BI applications, etc., to deal with this issue.

Enroll in this Big Data Hadoop Training in Bangalore to learn in detail from industry experts.

Real-time Insights

Data sets are a treasure trove of insights. However, data sets are of no value if no real-time insights are drawn from them. Now, some may define real-time as instantaneous while others may consider it as the time taken between data extraction and analysis. However, the core idea is to generate actionable insights to bring about efficiency in result-oriented tasks such as:

  • Establishing new avenues for innovation and disruption
  • Speeding up the process of service deployment
  • Cutting costs through operational cost efficiencies
  • New product launches and service offerings
  • Encouraging a data-driven culture

Solution: One of the Big Data challenges is the generation of timely reports and insights. To achieve that, enterprises are looking to invest in ETL and analytics tools with real-time capabilities to have a level playing field with competitors in the market.

Data Validation

Data validation on a Big Data scale can be rather difficult. An organization can get similar sets of data from different sources but the data from these sources may not always be similar. Getting the data to agree with each other and looking out for accuracy, usability, and security fall under a process called data governance. According to a 2016 survey by AtScale, the fastest-growing concern was data governance.

Solution: Tackling Big Data management challenges and data governance can be complex with all the policy changes combined with technology. Special teams are assigned to handle data governance and invest in ad-hoc data management solutions that ensure data accuracy.

Certification in Bigdata Analytics

Data Security

Security can be one of the most daunting Big Data challenges especially for organizations that have sensitive company data or have access to a lot of personal user information. Vulnerable data is an attractive target for cyberattacks and malicious hackers.

When it comes to data security, most organizations believe that they have the right security protocols in place that are sufficient for their data repositories. Only a few organizations invest in additional measures exclusive to Big Data such as identity and access authority, data encryption, data segregation, etc. Often, organizations are more immersed in activities involving data storage and analysis. Data security is usually put on the back burner, which is not a wise move at all as unprotected data can fast become a serious problem. Stolen records can cost an organization millions.

Solution: The following are the ways how an enterprise can tackle the security challenges of Big Data:

  • Recruiting more cybersecurity professionals
  • Data encryption and segregation
  • Identity and access authorization control
  • Endpoint security
  • Real-time monitoring
  • Using Big Data security tools such as IBM Guardium

Big Data Skills

Running Big Data tools requires expertise that is possessed by data scientists, data engineers, and data analysts. They have the skills to handle Big Data challenges and come up with valuable insights for the company they work in. The problem is not the demand but the lack of such skills that, in turn, becomes a challenge. Big Data salaries have drastically increased over the years. According to ZipRecruiter, as of January 2021, the average annual compensation offered to Big Data Specialists in the United States is US$107,892. Although organizations are spending on recruiting professionals with such skills, organizations are also investing in training their existing staff as well.

Solution: Data professionals are not able to keep up with the rate data handling tools are evolving. Hence, organizations invest in AI- or ML-powered data analytics solutions. This allows even non-experts to easily run tools with basic knowledge. This way, companies can cut recruitment costs and achieve Big Data goals.

Register for our Big Data Course and start a career in Big Data.

Career Transition

Increasing Salaries of Skilled Big Data Professionals

Big Data salaries have increased significantly. According to the 2017 Robert Half Technology Salary Guide, big data engineers have salaries between US$135,000 and US$196,000 on average. while data scientists earn around US$116,000 to US$163, 500. BI analysts make around US$118,000 to US$138,750 annually.

Solution: To deal with the shortage of talent, organizations have had to increase their budgets as well as the efforts to recruit and retain. Therefore, these organizations are training their current staff members in an attempt to have the skills from within the company.

Some are also looking to technology like analytics solutions that have self-service as well as machine learning capabilities. These solutions are designed to be used by professionals without extensive knowledge in data science. In this way, it is possible to achieve big data goals without spending on big data experts.

Resistance to Big Data Adoption

It is not only about the technological challenges of conventional systems in Big Data but also about the resistance that is faced by Big Data adoption. While many want to introduce data-driven culture in their organizations, only a few are able to adopt it successfully. Why is it a challenge? It is observed to be because of three major reasons:

  • Business resistance due to lack of understanding
  • Lack of organizational alignment
  • Lack of middle management understanding and adoption

Primarily, due to the lack of understanding of Big Data, organizations fail in their initiatives to adopt Big Data. Most employees are unaware of what data is, let alone have any idea of its importance. If employees do not understand the importance of Big Data, they may not follow the correct procedures or protocols that are necessary for handling Big Data and, as a result, introduce unseen setbacks.

Solution: Introducing Big Data can bring about a tremendous change in any organization, which can be difficult. Workshops, seminars, and training programs are a great way to introduce employees at all levels to the world of Big Data. Decision-making will improve with strong leadership that knows how to capitalize on the opportunities provided by Big Data. Thus, the challenges associated with Big Data’s adoption and implementation are still continuing to hamper the organizations’ progress.

Aware of the challenges of Big Data? Let us get you started in Big Data with our blog on Big Data Tutorial.

Big Data Risks in Other Sectors

Let’s take a look at some of the big data risks and challenges in various industrial sectors.

Big Data Challenges in Healthcare

Here are some of the challenges in healthcare analytics platform:

  • Efficiency of diagnoses
  • Prescribing preventive medicine
  • Providing medical results in a digital form
  • Using predictive analysis to identify patterns
  • Real-time monitoring
  • Developing data exchange and interoperability architecture for personalized patient care
  • Developing AI-based analytical platform for the integration of multi-sourced data
  • Predictive and prescriptive modeling platform to minimize the semantic gap for an accurate diagnosis

The Healthcare industry is also using Data Science for their practices. Enroll in our Data Science Course and enhance your Data Science Knowledge

Big Data Challenges in Security Management

  • Fake data generation
  • Granular access control
  • Challenges in data security in systems
  • Data provenance
  • Real-time data security

Big Data Challenges in Hadoop-Data Lake Migration

Migration from Hadoop can happen due to a variety of reasons. Below are some of the common reasons why migration becomes a challenge:

  • Poor data scalability and reliability
  • Blocked projects
  • Cost of time and resource
  • Runtime quality issues
  • Unsupportive service

Big Data Challenges in Cloud Security Governance

Some of the challenges in cloud security governance are:-

  • Performance management
  • Cost management
  • Security issues
  • Governance/control


In this growing data-driven economy, it is essential to stay in the competition. While Big Data challenges can pop up during any step, it is essential to understand that everyone has their own way of tackling them. The scope of Big Data is endless, which makes it ever-evolving. Even experts are up to figuring out new ways around these Big Data challenges and solutions.

Visit our Big Data Community and start a discussion with our experts.

Course Schedule

Name Date Details
Big Data Course 03 Jun 2023(Sat-Sun) Weekend Batch
View Details
Big Data Course 10 Jun 2023(Sat-Sun) Weekend Batch
View Details
Big Data Course 17 Jun 2023(Sat-Sun) Weekend Batch
View Details

Leave a Reply

Your email address will not be published. Required fields are marked *

Speak to our course Advisor Now !

Related Articles

Associated Courses

Subscribe to our newsletter

Signup for our weekly newsletter to get the latest news, updates and amazing offers delivered directly in your inbox.