Big Data Hadoop Certification Training Course in Bangalore

Big Data Hadoop Training FAQs

• What is Big data?

  Big data refers to a collection of extensive data sets, including structured, unstructured, and semi-structured data coming from various data sources and having different formats.These data sets are so complex and broad that they can't be processed using traditional techniques. When you combine big data with analytics, you can use it to solve business problems and make better decisions. 

• What is Hadoop?

  Hadoop is an open-source framework that allows organizations to store and process big data in a parallel and distributed environment. It is used to store and combine data, and it scales up from one server to thousands of machines, each offering low-cost storage and local computation.

• What is Spark?

  Spark is an open-source framework that provides several interconnected platforms, systems, and standards for big data projects. Spark is considered by many to be a more advanced product than Hadoop.

• How can beginners learn Big Data and Hadoop?

  Hadoop is one of the leading technological frameworks being widely used to leverage big data in an organization. Taking your first step toward big data is really challenging. Therefore, we believe it’s important to learn the basics about the technology before you pursue your certification. Simplilearn provides free resource articles, tutorials, and YouTube videos to help you to understand the Hadoop ecosystem and cover your basics. Our extensive course on Big Data Hadoop certification training will get you started with big data.

• Why Big Data Hadoop certification?

  The global Big Data and data engineering services market is expected to grow at a CAGR of 31.3 percent by 2025, so this is the perfect time to pursue a career in this field.

   

  The world is getting increasingly digital, and this means big data is here to stay. The importance of big data and data analytics is going to continue growing in the coming years. Choosing a career in the field of big data and analytics might be the type of role that you have been trying to find to meet your career expectations.

   

  Professionals who are working in this field can expect an impressive salary, the median salary for a Data Engineer is $137,776, with more than 130K jobs in this field worldwide. As more and more companies realize the need for specialists in big data and analytics, the number of these jobs will continue to grow. A role in this domain places you on the path to an exciting, evolving career that is predicted to grow sharply into 2025 and beyond.

• Why should you take the Big Data Hadoop training in Bangalore?

  According to Forbes, Big Data & Hadoop Market is expected to reach $99.31B by 2022.

  This Big Data Hadoop training course in Bangalore is designed to give you an in-depth knowledge of the Big Data framework using Hadoop and Spark, including HDFS, YARN, and MapReduce. You will learn to use Pig, Hive, and Impala to process and analyze large datasets stored in the HDFS, and use Sqoop, Flume, and Kafka for data ingestion with our significant data training.

   

  You will master Spark and its core components, learn Spark’s architecture, and use the Spark cluster in real-world - Development, QA, and Production. With our Big Data Hadoop training in Bangalore, you will also use Spark SQL to convert RDDs to DataFrames and Load existing data into a DataFrame.

   

  As a part of the Big Data Hadoop training course in Bangalore, you will be required to execute real-life, industry-based projects using Integrated Lab in the domains of Human Resource, Stock Exchange, BFSI, and Retail & Payments. This Big Data Hadoop training course will also prepare you for the Cloudera CCA175 significant Hadoop certification exam.

• What will you learn with this Big Data Hadoop training in Bangalore?

  Big Data Hadoop training in Bangalore will enable you to master the concepts of the Hadoop framework and its deployment in a cluster environment. You will learn to:

  • Understand Hadoop Distributed File System (HDFS) and YARN architecture, and learn how to work with them for storage and resource management
  • Understand MapReduce and its characteristics and assimilate advanced MapReduce concepts
  • Ingest data using Sqoop and Flume
  • Create database and tables in Hive and Impala, understand HBase, and use Hive and Impala for partitioning
  • Understand different types of file formats, Avro Schema, using Arvo with Hive, and Sqoop and Schema evolution
  • Understand Flume, Flume architecture, sources, flume sinks, channels, and flume configurations
  • Understand and work with HBase, its architecture and data storage, and learn the difference between HBase and RDBMS
  • Gain a working knowledge of Pig and its components
  • Do functional programming in Spark, and implement and build Spark applications
  • Understand resilient distribution datasets (RDD) in detail
  • Gain an in-depth understanding of parallel processing in Spark and Spark RDD optimization techniques
  • Understand the common use cases of Spark and various interactive algorithms
  • Learn Spark SQL, creating, transforming, and querying data frames
  • Prepare for the Cloudera CCA175 Hadoop certification exam

• Is this Big Data Hadoop certification training in Bangalore suitable for freshers?

  Yes, the Big Data Hadoop certification training in Bangalore is suitable for freshers, and this training will help them to understand the concepts of Hadoop and its framework.

• What Big Data Projects are included in this Hadoop training in Bangalore?

  The Big Data Hadoop training in Bangalore includes five real-life, industry-based projects. Successful evaluation of one of the following two projects is a part of the certification eligibility criteria.

   

  Project 1
  Domain- Banking
  Description: A Portuguese banking institution ran a marketing campaign to convince potential customers to invest in a bank term deposit. Their marketing campaigns were conducted through phone calls, and sometimes the same customer was contacted more than once. Your job is to analyze the data collected from the marketing campaign.

   

  Project 2
  Domain- Telecommunication
  Description: A mobile phone service provider has launched a new Open Network campaign. The company has invited users to raise complaints about the towers in their locality if they face issues with their mobile network. The company has collected the dataset of users who raised a complaint. The fourth and the fifth field of the dataset has a latitude and longitude of users, which is important information for the company. You must find this latitude and longitude information on the basis of the available dataset and create three clusters of users with a k-means algorithm.

  For additional practice, we have three more projects to help you start your Hadoop and Spark journey.

   

  Project 3
  Domain- Social Media
  Description: As part of a recruiting exercise, a major social media company asked candidates to analyze a dataset from Stack Exchange. You will be using the dataset to arrive at certain key insights.

   

  Project 4
  Domain- Website providing movie-related information
  Description: IMDB is an online database of movie-related information. IMDB users rate movies on a scale of 1 to 5 -- 1 being the worst and 5 being the best -- and provide reviews. The dataset also has additional information, such as the release year of the movie. You are tasked to analyze the data collected.

   

  Project 5
  Domain- Insurance
  Description: A US-based insurance provider has decided to launch a new medical insurance program targeting various customers. To help a customer understand the market better, you must perform a series of data analyses using Hadoop.

• Who should take this Big Data Hadoop training in Bangalore?

  Big Data career opportunities in Bangalore are on the rise, and Hadoop is quickly becoming a must-know technology in Big Data architecture. Big Data Hadoop training in Bangalore is best suited for IT, data management, and analytics professionals looking to gain expertise in Big Data, including:

  • Software Developers and Architects
  • Analytics Professionals
  • Senior IT professionals
  • Testing and Mainframe Professionals
  • Data Management Professionals
  • Business Intelligence Professionals
  • Project Managers
  • Aspiring Data Scientists
  • Graduates looking to build a career in Big Data Analytics

• How will I execute projects during this course?

  Simplilearn provides CloudLab for the candidates to do their real-life projects which form a part of the training.  

• What is CloudLab?

  Simplilearn is aimed to provide a platform for its candidates that is analogous to that used by companies nowadays for the optimization of installation, scalability, and availability of Hadoop. This platform is called CloudLab which is basically a cloud-based Hadoop and Spark environment lab and enriches the learning experience of the candidates when they use it to complete their real-life projects. CloudLab gives access to a preconfigured environment through the browser, hence, the candidates are not required to install and maintain Hadoop or Spark on a virtual machine.

  Simplilearn LMS (Learning Management System) gives access to CloudLab throughout the course duration. We have also provided a CloudLab video for the candidates who wish to know more about CloudLab.

• What are different job opportunities for Big Data Hadoop professionals in Bangalore?

  Candidates have loads of job opportunities in Bangalore in the Big data domain. There are more than 2600 big data jobs posted on Naukri job portal alone. The Big Data certificate allows the candidates to become:

  • Data Architect
  • Big Data testing engineer
  • Data analyst
  • Big Data Engineer
  • Data scientist

• What is the price of the Big Data Hadoop training in Bangalore?

  The price of the Big Data Hadoop training in Bangalore is Rs. 18,999/- for self-paced learning and Rs. 20,999/- for blended learning.

• What is scope for Big Data Hadoop in Bangalore?

  Analytics India Magazine pointed out the rising trend of data-oriented jobs in a report of 2017. As per the estimates of the report, the availability of Big Data jobs in India almost doubled in 2017 with over 50,000 vacancies yet to be accommodated. Considering Indian cities, Bangalore is the city which provides the highest number of analytics jobs. As per estimates, more than 45% of all analytics jobs were created in Bangalore in 2018.

  A staffing solutions company TeamLease calculated that a potential salary of 75 lakhs per annum can be earned by a data scientist of 5 years experience. With the similar experience level, an engineer can earn up to 5-8 lakhs while CAs can earn about 8-15 lakhs. Considering this estimation, it can be concluded that the demand for data professionals is the highest today.

• Which companies/ startups in Bangalore are hiring Big Data Hadoop professionals?

  As per the information taken from Naukri, companies like Deloitte, Accenture, SAP Labs, and JPMorgan Chase are hiring Big Data professionals in Bangalore.

• What is the salary for a Big Data Hadoop certified professional in Bangalore?

  A median salary of 7.5 lakhs is estimated to be earned by a Big Data professional in Bangalore, as per the statistics of Payscale. Moreover, this number can rise up to 27 lakhs per annum for experienced professionals.

• What are the system requirements for this Big Data Course?

  The tools you’ll need to attend Big Data Hadoop training are:

  • Windows: Windows XP SP3 or higher
  • Mac: OSX 10.6 or higher
  • Internet speed: Preferably 512 Kbps or higher
  • Headset, speakers, and microphone: You’ll need headphones or speakers to hear instructions clearly, as well as a microphone to talk to others. You can use a headset with a built-in microphone, or separate speakers and microphone.

• What are the modes of training offered for this Big Data course?

  We offer training for this Big Data course in the following modes:

  • Live Virtual Classroom or Online Classroom: Attend the Big Data course remotely from your desktop via video conferencing to increase productivity and reduce the time spent away from work or home.
  • Online Self-Learning: In this mode, you will access the video training and go through the Big Data course at your own convenience.

• Can I cancel my enrollment? Do I get a refund?

  Yes, you can cancel your enrollment if necessary. We will refund the course price after deducting an administration fee. To learn more, you can view our Refund Policy.

• How do I enroll for the Big Data Hadoop certification training course?

  You can enroll for this Big Data Hadoop certification training course on our website and make an online payment using any of the following options:

  • Visa Credit or Debit Card
  • MasterCard
  • American Express
  • Diner’s Club
  • PayPal

  Once payment is received you will automatically receive a payment receipt and access information via email.

• Who are our faculties and how are they selected?

  All of our highly qualified Hadoop certification trainers are industry Big Data experts with at least 10-12 years of relevant teaching experience in Big Data Hadoop. Each of them has gone through a rigorous selection process which includes profile screening, technical evaluation, and a training demo before they are certified to train for us. We also ensure that only those trainers with a high alumni rating continue to train for us.

• What is Global Teaching Assistance?

  Our teaching assistants are a dedicated team of subject matter experts here to help you get certified in your first attempt. They engage students proactively to ensure the course path is being followed and help you enrich your learning experience, from class onboarding to project mentoring and job assistance. Teaching Assistance is available during business hours for this Big Data Hadoop training course.

• What is covered under the 24/7 Support promise?

  We offer 24/7 support through email, chat, and calls. We also have a dedicated team that provides on-demand assistance through our community forum. What’s more, you will have lifetime access to the community forum, even after completion of your course with us to discuss Big Data and Hadoop topics.

• If I am not from a programming background but have a basic knowledge of programming, can I still learn Hadoop?

  Yes, you can learn Hadoop without being from a software background. We provide complimentary courses in Java and Linux so that you can brush up on your programming skills. This will help you in learning Hadoop technologies better and faster.

• What if I miss a class?

  • Simplilearn has Flexi-pass that lets you attend Big Data Hadoop course training classes to blend in with your busy schedule and gives you an advantage of being trained by world-class faculty with decades of industry experience combining the best of online classroom training and self-paced learning
  • With Flexi-pass, Simplilearn gives you access to as many as 15 sessions for 90 days

• What is online classroom training for Big Data Course?

  Online classroom training for the Big Data Hadoop certification course is conducted via online live streaming of each class. The classes are conducted by a Big Data Hadoop certified trainer with more than 15 years of work and training experience.

• Is this Big Data course a live training, or will I watch pre-recorded videos?

  If you enroll for self-paced e-learning, you will have access to pre-recorded videos. If you enroll for the online classroom Flexi Pass, you will have access to live Big Data Hadoop training conducted online as well as the pre-recorded videos.

• Are the training and course material effective in preparing for the CCA175 Hadoop certification exam?

  Yes, Simplilearn’s Big Data Hadoop course and training materials are very much effective and will help you pass the CCA175 Hadoop certification exam.

• In which areas of Bangalore is the Big Data Hadoop certification training conducted?

  No matter which area of Bangalore you are in, be it Marathalli, BTM Layout, Electronic City, Vijaynagar, HSR Layout, Indira Nagar, Jayanagar anywhere. You can access our Big Data Hadoop certification course online sitting at home or office.

• Do you provide this Big Data Hadoop certification training in Bangalore with placement?

  No, currently, we do not provide any placement assistance with the Big Data Hadoop certification training.

• Why do I need to choose Simplilearn to learn Big Data Hadoop in Bangalore?

  Simplilearn provides instructor-led training, lifetime access to self-paced learning, training from industry experts, and real-life industry projects with multiple video lessons.

• Are the training and course material effective in preparing for the CCA175 Hadoop certification exam?

  Yes, Simplilearn’s Big Data Hadoop training in Bangalore and course materials are very much effective and will help you pass the CCA175 Hadoop certification exam.

• What is the salary of a Big Data developer in Bangalore?

  Average salary for an entry level big data developer in Bangalore is Rs .9 lakhs per annum.Experienced candidates will get around 7 to 12 lakhs per annum depending upon the experience and qualification. Gaining big data and hadoop training in Bangalore will provide you with the knowledge you need to become an expert in big data development.

• What are the major companies hiring for Big Data developers in Bangalore?

  InMobi, IBM, Siemens are some of the many companies that hire BigData developers for their projects. Having computer background and bigdata and hadoop training in Bangalore will provide a great platform for entry into the best MNC companies in Bangalore.

• What are the major industries in Bangalore?

  Bangalore is home to a diverse range of heavy and light industries, as well as high-tech and service industries, such as information technology (IT) and electronics, telecommunications, aerospace, etc. Anyone with a computer background can work for a multinational corporation's IT department by handling big data and analytics.

• How to become a Big Data developer in Bangalore?

  It is not necessary to have a Computer Science background to become a Bigdata Hadoop Developer; any associated specialisation will be beneficial. After earning your bachelor's or master's degree along with pursuing big data and hadoop training in Bangalore, one can become an efficient Big Data developer.

• How to Find Big Data Developer Courses in Bangalore?

  You can find big data developer courses in Bangalore in simplilearn. After completing the course, you will be placed in one of the reputed organisations in Bangalore.

• What is the Big Data concept?

  There are basically three concepts associated with Big Data - Volume, Variety, and Velocity. The volume refers to the amount of data we generate which is over 2.5 quintillion bytes per day, much larger than what we generated a decade ago. Velocity refers to the speed with which we receive data, be it real-time or in batches. Variety refers to the different formats of data like images, text, or videos.

• What is the recommended learning path after completing Big Data Hadoop certification course?

  If you are looking to get the University certificate, you can enroll in the Data Engineering Certification Program.