Free Big Data Hadoop Course – Learn Hadoop with Real-time Projects
A perfect blend of in-depth Hadoop theoretical knowledge and strong practical skills via implementation of real-time Hadoop projects to give you a headstart and enable you to bag top Hadoop jobs in the Big Data industry.
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What will you take home from this Free Big Data Hadoop Course?
- 40+ hrs of self-paced course
- 170+ hrs of study material, practicals, quizzes
- Acquire practical knowledge which industry needs
- Practical course with real-time case-studies
- Lifetime access with industry renowned certification
Why should you enroll in this Free Big Data Hadoop Course?
- Shape your career as Big Data shapes the IT World
- Grasp concepts of HDFS and MapReduce
- Become adept in the latest version of Apache Hadoop
- Develop a complex game-changing MapReduce application
- Perform data analysis using Pig and Hive
- Play with the NoSQL database Apache HBase
- Acquire an understanding of the ZooKeeper service
- Load data using Apache Sqoop and Flume
- Enforce best practices for Hadoop development and deployment
- Master handling of large datasets using the Hadoop ecosystem
- Work on live Big Data projects for hands-on experience
- Comprehend other Big Data technologies like Apache Spark
Big Data Hadoop Course Objectives
A big data hadoop course is a thorough, in-depth curriculum developed to provide students the knowledge and abilities required to work with huge, complicated information. The principles of Big Data, data management and storage, data processing and analysis, and data visualisation are just a few of the subjects that are commonly covered in the course. Participants acquire practical experience with well-known Big Data technologies and tools while learning how to manage the three Vs of Big Data: Volume, Velocity, and Variety.
Students that enrol in a Big Data course learn about distributed computing and parallel processing concepts and the significance of scalability when working with large datasets. They get skilled at creating and putting into practise distributed data processing workflows as they investigate various data processing frameworks like Apache Hadoop and Apache Spark. This Big Data Hadoop course also places a strong emphasis on data analysis methods like data mining and machine learning that allow students to draw out important patterns and insights from huge datasets.
As it is essential for successful decision-making, participants are also exposed to data visualisation techniques and storytelling with data. Complex findings must be presented in a way that is both clear and intelligible. This Big Data Hadoop course frequently includes practical exercises, real-world projects, and case studies so that students may use their knowledge to address real-world Big Data difficulties and get practical experience. For those looking to leverage the power of data and make data-driven decisions in their professional lives, a Big Data course generally offers a strong foundation.
You will get knowledge on how to efficiently handle and store enormous volumes of data produced in a variety of forms. To manage the speed, volume, and diversity of Big Data, the course covers distributed file systems, NoSQL databases, and data warehousing strategies.
Data processing and analysis are the primary focus of this Big Data Hadoop course, which aims to provide students with the methods and tools required to handle and examine huge datasets. Participants will acquire hands-on experience putting distributed data processing processes into practise using frameworks like Hadoop and Spark.
- Understand Big Data’s characteristics, difficulties, and effects on many sectors.
- Investigate several Big Data technologies, such as NoSQL databases, Hadoop, and Spark.
- Learn how to acquire and combine data from various sources by using data intake strategies.
- Learn more about preparing, cleaning, and transforming data for analysis.
- For scalability, be aware of the fundamentals of distributed computing and parallel processing.
- Utilise machine learning and data mining tools to glean insights from big data.
- Develop the ability to effectively visualise and communicate complicated outcomes to stakeholders.
Why should you learn Big Data Hadoop?
Learning Big Data has several advantages and may be helpful for people in a variety of vocations. The following eight arguments support learning about big data:
- Demand Growing: As organisations increasingly rely on data-driven decision-making and analytics to achieve a competitive edge, big data skills are in high demand across sectors.
- Opportunities for Employment: A solid understanding of big data gives up a variety of employment options, from data analysts and engineers to data scientists and machine learning specialists.
- Industry Relevance: Big Data is transforming a variety of sectors, including healthcare, banking, marketing, and more. As a result, it is a very relevant and important talent in the present employment market.
- Problem-solving: Learning Big Data gives you the skills and resources you need to take on challenging situations, generate forecasts based on data, and unearth insightful information.
- Personalization and consumer Insights: Companies employ big data to comprehend consumer behaviour, preferences, and pain spots, allowing them to provide tailored experiences and forge lasting relationships with their clients.
- Big Data is essential to scientific study because it enables data-driven discoveries, simulations, and experiments in areas including social sciences, genetics, and climatology.
- Competitive edge: Businesses who successfully use big data to improve operations, enhance products, and make better strategic decisions have a competitive edge.
- Future-Proof Skills: Data will only grow more important to businesses and society as technology develops. Gaining knowledge of big data guarantees you have important, enduring abilities.
What is Big Data Hadoop?
Big data is the massive amount of organised and unstructured data that is too complicated, dynamic, and big to be processed using conventional data processing techniques. Volume, Velocity, and Variety are the three Vs that define it. The volume component emphasises the enormous amount of data that is produced every day from several sources, including social media, sensors, transaction records, and more. The pace at which data is created, gathered, and processed—often in real-time—is represented by the velocity. Finally, the term “variety” refers to the many data types, such as text, photos, videos, and others. Businesses and organisations in a variety of industries face obstacles and possibilities in the use of big data.
Big data’s widespread use has changed how businesses function and make decisions. Nowadays, businesses can gather and retain enormous volumes of data, giving them access to insightful knowledge about consumer behaviour, market trends, and operational effectiveness. Big data analysis provides data-driven decision-making, which permits companies to streamline operations, personalise client experiences, and find fresh sources of income. For instance, e-commerce businesses may use big data analytics to make tailored product recommendations to clients based on their historical preferences and browsing habits.
In general, big data has developed into an essential tool for businesses looking to remain competitive in the digital era. Businesses may transform data into useful insights by utilising sophisticated analytics and machine learning approaches, which will result in better decision-making, greater consumer experiences, and industry-wide innovation. To fully realise big data’s promise for advancing social advancement and economic success, however, requires a mix of technological know-how, ethical concerns, and strategic strategy.
What to do before you begin?
Nothing!Although if you’d like, you can brush up on your Java skills with our free Java Course right in your LMS.
Who should go for this free Big Data Hadoop course?
The online Big Data course is perfect for those from all walks of life who want to learn more about data analytics and processing while also maximising its power.
- Aspiring Data Scientists: This Big Data Hadoop course offers a solid foundation in data analysis and processing procedures utilising Big Data tools and technology, so anyone who want to start a career in data science can profit from it.
- Data analysts: Data analysts may learn a lot about Big Data technologies and distributed computing that will help them improve their analytical abilities and work with larger datasets.
- IT specialists: Learning about Big Data processing and management may help IT specialists advance their skills and stay current in the quickly changing technology world.
- Business professionals may use the course to comprehend the potential of Big Data in making data-driven choices and learning more about consumer behaviour. This includes professionals in marketing, finance, and other business sectors.
- Entrepreneurs: This Big Data Hadoop course can help company owners and entrepreneurs grasp the importance of data-driven strategies and explore how to use big data to grow and improve their companies.
By enrolling in our Big Data Hadoop course, you can expect the following benefits:
In today’s data-driven environment, taking a big data course has several advantages for both individuals and organisations. First of all, a course like this gives students the knowledge and abilities they need to manage and analyse enormous volumes of data. Students develop experience in a variety of data analytics tools and technologies, from studying programming languages like Python and R to mastering data visualisation tools and methodologies. With the use of this knowledge, they are able to make deft judgements based on data-driven insights, which results in more effective company operations, better customer experiences, and more effective strategic planning.
The need for specialists with knowledge of big data is growing across sectors. A big data education can improve a person’s employability and lead to a variety of job prospects. There are many different positions that need a thorough grasp of big data technology, ranging from data scientists and analysts to big data engineers and architects. Additionally, as businesses embrace more data-driven strategies, experts who can decipher and draw insightful conclusions from large, complicated data sets become priceless assets to their organisations.
Participants in big data courses get a variety of advantages, including essential knowledge and abilities to successfully navigate the data-driven world.
- Expanding employment Possibilities: As organisations increasingly rely on data-driven decision-making, completing a Big Data course opens up a wide range of employment options in data science, data engineering, business intelligence, and more.
- Big Data skills are in great demand, which raises the attractiveness of course graduates to companies and raises their earning potential.
- Practical Exercises and Projects: The majority of Big Data courses involve hands-on exercises and projects that provide students real-world experience utilising Big Data technologies and dealing with real-world information.
- Data Analysis Proficiency: mastering data analysis methods to draw forth important patterns and insights from huge and complicated datasets.
- Knowledge of Technology: The course provides participants with an introduction to well-known Big Data technologies including Hadoop, Spark, and NoSQL databases, enabling them to use these tools proficiently for data processing and analysis.
- Decision-Making Capabilities: Participants may make wise decisions and improve results in their professional jobs by learning how to use data for decision-making.
- Enhanced Productivity: Participants can manage larger datasets effectively by understanding distributed computing and big data technologies, which boosts productivity.
- Using data-driven insights, course participants may find new ideas, streamline operations, and improve consumer experiences across a range of businesses.
Jobs after Learning this Big Data Hadoop Course
- Data Scientist: The data revolution is being led by data scientists. Large datasets must be gathered, examined, and interpreted by them in order to uncover important patterns and insights. Data scientists create prediction models and power data-based decision-making in a variety of sectors by utilising sophisticated analytics and machine learning approaches. A Big Data course gives students the knowledge and abilities they need to succeed in this position, empowering them to solve challenging issues and draw valuable conclusions from enormous and varied datasets.
- Data engineers: Data engineers are essential to the planning and administration of the infrastructure needed to handle and store Big Data. They develop data pipelines, put data warehousing programmes in place, and make sure that the data is secure and of high quality. People may become skilled data engineers with the information they receive from a big data course, prepared to deal with the difficulties of maintaining and processing huge data ecosystems. For the organization’s data scientists and business analysts, their knowledge is essential in assuring data accessibility and usability.
- Business Intelligence (BI) Analyst: BI analysts use Big Data tools and technology to turn unstructured data into useful insights. To assist organisations in making data-driven choices, they provide interactive dashboards, reports, and data visualisations. People who have taken a Big Data course can succeed in this position by using their knowledge of Big Data technology to give stakeholders important information and advance strategic goals. BI analysts help organisations succeed by bridging the gap between unprocessed data and business decisions.
- Big Data Architect: Big Data architects are in charge of organising, integrating, and developing the general framework of Big Data systems inside an organisation. To make sure that data solutions are in line with business goals and that the architecture is scalable, dependable, and effective, they collaborate closely with data scientists, engineers, and business stakeholders. A Big Data course gives students knowledge of various Big Data technologies and best practises, empowering them to create dependable and effective data structures. The development of the organization’s data strategy and the facilitation of data-driven innovations are crucial functions of big data architects.
Our students are working in leading organizations
Hadoop Training Course Curriculum
- What is Big Data
- Necessity of Big Data and Hadoop in the industry
- Paradigm shift – why the industry is shifting to Big Data tools
- Different dimensions of Big Data
- Data explosion in the Big Data industry
- Various implementations of Big Data
- Different technologies to handle Big Data
- Traditional systems and associated problems
- Future of Big Data in the IT industry
- Why Hadoop is at the heart of every Big Data solution
- Introduction to the Big Data Hadoop framework
- Hadoop architecture and design principles
- Ingredients of Hadoop
- Hadoop characteristics and data-flow
- Components of the Hadoop ecosystem
- Hadoop Flavors – Apache, Cloudera, Hortonworks, and more
Setup and Installation of single-node Hadoop cluster
- Hadoop environment setup and pre-requisites
- Hadoop Installation and configuration
- Working with Hadoop in pseudo-distributed mode
- Troubleshooting encountered problems
Setup and Installation of Hadoop multi-node cluster
- Hadoop environment setup on the cloud (Amazon cloud)
- Installation of Hadoop pre-requisites on all nodes
- Configuration of masters and slaves on the cluster
- Playing with Hadoop in distributed mode
- What is HDFS (Hadoop Distributed File System)
- HDFS daemons and architecture
- HDFS data flow and storage mechanism
- Hadoop HDFS characteristics and design principles
- Responsibility of HDFS Master – NameNode
- Storage mechanism of Hadoop meta-data
- Work of HDFS Slaves – DataNodes
- Data Blocks and distributed storage
- Replication of blocks, reliability, and high availability
- Rack-awareness, scalability, and other features
- Different HDFS APIs and terminologies
- Commissioning of nodes and addition of more nodes
- Expanding clusters in real-time
- Hadoop HDFS Web UI and HDFS explorer
- HDFS best practices and hardware discussion
- What is MapReduce, the processing layer of Hadoop
- The need for a distributed processing framework
- Issues before MapReduce and its evolution
- List processing concepts
- Components of MapReduce – Mapper and Reducer
- MapReduce terminologies- keys, values, lists, and more
- Hadoop MapReduce execution flow
- Mapping and reducing data based on keys
- MapReduce word-count example to understand the flow
- Execution of Map and Reduce together
- Controlling the flow of mappers and reducers
- Optimization of MapReduce Jobs
- Fault-tolerance and data locality
- Working with map-only jobs
- Introduction to Combiners in MapReduce
- How MR jobs can be optimized using combiners
- Anatomy of MapReduce
- Hadoop MapReduce data types
- Developing custom data types using Writable & WritableComparable
- InputFormats in MapReduce
- InputSplit as a unit of work
- How Partitioners partition data
- Customization of RecordReader
- Moving data from mapper to reducer – shuffling & sorting
- Distributed cache and job chaining
- Different Hadoop case-studies to customize each component
- Job scheduling in MapReduce
- The need for an adhoc SQL based solution – Apache Hive
- Introduction to and architecture of Hadoop Hive
- Playing with the Hive shell and running HQL queries
- Hive DDL and DML operations
- Hive execution flow
- Schema design and other Hive operations
- Schema-on-Read vs Schema-on-Write in Hive
- Meta-store management and the need for RDBMS
- Limitations of the default meta-store
- Using SerDe to handle different types of data
- Optimization of performance using partitioning
- Different Hive applications and use cases
- The need for a high level query language – Apache Pig
- How Pig complements Hadoop with a scripting language
- What is Pig
- Pig execution flow
- Different Pig operations like filter and join
- Compilation of Pig code into MapReduce
- Comparison – Pig vs MapReduce
- NoSQL databases and their need in the industry
- Introduction to Apache HBase
- Internals of the HBase architecture
- The HBase Master and Slave Model
- Column-oriented, 3-dimensional, schema-less datastores
- Data modeling in Hadoop HBase
- Storing multiple versions of data
- Data high-availability and reliability
- Comparison – HBase vs HDFS
- Comparison – HBase vs RDBMS
- Data access mechanisms
- Work with HBase using the shell
- The need for Apache Sqoop
- Introduction and working of Sqoop
- Importing data from RDBMS to HDFS
- Exporting data to RDBMS from HDFS
- Conversion of data import/export queries into MapReduce jobs
- What is Apache Flume
- Flume architecture and aggregation flow
- Understanding Flume components like data Sources and Sinks
- Flume channels to buffer events
- Reliable & scalable data collection tools
- Aggregating streams using Fan-in
- Separating streams using Fan-out
- Internals of the agent architecture
- Production architecture of Flume
- Collecting data from different sources to Hadoop HDFS
- Multi-tier Flume flow for collection of volumes of data using AVRO
- The need for and the evolution of YARN
- YARN and its eco-system
- YARN daemon architecture
- Master of YARN – Resource Manager
- Slave of YARN – Node Manager
- Requesting resources from the application master
- Dynamic slots (containers)
- Application execution flow
- MapReduce version 2 application over Yarn
- Hadoop Federation and Namenode HA
- Introduction to Apache Spark
- Comparison – Hadoop MapReduce vs Apache Spark
- Spark key features
- RDD and various RDD operations
- RDD abstraction, interfacing, and creation of RDDs
- Fault Tolerance in Spark
- The Spark Programming Model
- Data flow in Spark
- The Spark Ecosystem, Hadoop compatibility, & integration
- Installation & configuration of Spark
- Processing Big Data using Spark
A live Big Data Hadoop project based on industry use-cases using Hadoop components like Pig, HBase, MapReduce, and Hive to solve real-world problems in Big Data Analytics