Hadoop Developer Skills | Edureka
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The document discusses the role of a Hadoop developer, outlining the skills, responsibilities, and job trends associated with this profession. It highlights the increasing demand for Hadoop developers, the required technical skills, and salary trends, as well as the responsibilities they undertake in data processing and analytics. The content also mentions major companies hiring Hadoop developers and the growing job market for this role, particularly in India.
Hadoop Developer Skills | Edureka
- 2. HOW TO BECOME A HADOOP DEVELOPER WHY IS HADOOP IN SUCH A GREAT DEMAD www.edureka.co SKILLS REQUIRED BY A HADOOP DEVELOPER ROLES AND RESPONSIBILITIES OF A HADOOP DEVELOPER TOP COMPANIES HIRING HADOOP DEVELOPER INTERVIEW QUESTIONS WHO IS A HADOOP DEVELOPER
- 3. WHO IS A HADOOP DEVELOPER? www.edureka.co
- 4. Who is a Hadoop Developer www.edureka.co Hadoop Developer is a professional programmer, with sophisticated knowledge of Hadoop components and tools. A Hadoop Developer, basically designs, develops and deploys Hadoop applications with strong documentation skills.
- 5. HOW TO BECOME A HADOOP DEVELOPER www.edureka.co
- 6. What does a Hadoop Developer do? Graduation Java Basics Projects Linux Basics SQL Basics Experience www.edureka.co
- 7. WHY IS HADOOP IN SUCH A HIGH DEMAND www.edureka.co
- 8. Why Hadoop is in such a high Demand? Storage and Processing Scalability Flexibility Low Cost Computing Power Fault Tolerance www.edureka.co
- 9. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Hadoop Developer Job Trends Hadoop Java Python www.edureka.co
- 10. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Hadoop Developer Job Trends • The number of Hadoop jobs has increased at a sharp rate from 2014 to 2019 • It has risen to almost double between April 2016 to April 2019 • 50,000 vacancies related to Big data are currently available in India • India contributes to 12% of Hadoop Developer jobs in the worldwide market • Offshore jobs in India are likely to increase at a rapid pace due to outsourcing. • MNCs in India are offering handsome salaries for Hadoop Developers in India. • 80% of market employers are looking for Big Data www.edureka.co
- 11. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Hadoop Developer Salary Trends ₹400,000 to ₹ 500,000 ₹4,500,000 to ₹ 5,000,000 Entry Level Hadoop Developer Experienced Hadoop Developer www.edureka.co
- 12. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Entry Level Hadoop Developer Experienced Hadoop Developer 25,000 £ to 30,000 £ 80,000 £ to 90,000 £ www.edureka.co Hadoop Developer Salary Trends
- 13. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Entry Level Hadoop Developer Experienced Hadoop Developer 75,000 US$ to 80,000 US$ 125,000 US$ to 150,000 US$ www.edureka.co Hadoop Developer Salary Trends
- 14. SKILLS REQUIRED BY A HADOOP DEVELOPER www.edureka.co
- 15. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Basic knowledge of Hadoop and its Eco-System • Able to work with Linux and execute basic commands • Hadoop Storage technologies like HDFS, HBase • Data Collection, Cleansing, Validation and Verification • Ability to handle Work-Flow in Eco-System • The familiarity of ETL tools and Data Mining • Experienced with Job Scheduling Using Oozie • Good Knowledge of Cluster Management Skills required by Hadoop Developer
- 16. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Basic knowledge of Hadoop and its Eco-System Skills required by Hadoop Developer www.edureka.co
- 17. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Skills required by Hadoop Developer • Being comfortable with storage units like HDFS and HBase www.edureka.co
- 18. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Spark SQL integrates relational processing with Spark’s functional programming. Skills required by Hadoop Developer www.edureka.co
- 19. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Data Ingestion Skills required by Hadoop Developer www.edureka.co
- 20. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Skills required by Hadoop Developer www.edureka.co
- 21. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Skills required by Hadoop Developer www.edureka.co
- 22. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co Skills required by Hadoop Developer www.edureka.co
- 23. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Able to work with Data Processing tools like MapReduce and write problem solving codes Skills required by Hadoop Developer www.edureka.co
- 24. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Spark cluster computing framework is used by developers for real-time processing. Skills required by Hadoop Developer www.edureka.co
- 25. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • The familiarity of ETL tools and Data Mining Skills required by Hadoop Developer www.edureka.co
- 26. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co PIG is designed to provide an abstraction over MapReduce, reducing the complexities of writing a MapReduce program. Skills required by Hadoop Developer www.edureka.co
- 27. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Apache Hive is a data warehousing project is used by developers for Data Querying and Data Analytics built on top of Hadoop. Skills required by Hadoop Developer www.edureka.co
- 28. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • GraphX is Apache Spark’s API used by developers for graphs and graph-parallel computation. Skills required by Hadoop Developer www.edureka.co
- 29. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Good Knowledge of Mahout for Machine Learning Skills required by Hadoop Developer www.edureka.co
- 30. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Spark MLlib was designed by the Apache foundation. It is mainly used to perform machine learning on top of Apache Spark. Skills required by Hadoop Developer www.edureka.co
- 31. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Experienced with Job Scheduling Using Oozie Skills required by Hadoop Developer www.edureka.co
- 32. Copyright © 2017, edureka and/or its affiliates. All rights reserved. www.edureka.co • Good Knowledge of Cluster Management Skills required by Hadoop Developer www.edureka.co
- 34. Roles and Responsibilities • Hands-On Experience with Hadoop Core Components www.edureka.co
- 35. Roles and Responsibilities • Optimum Performance www.edureka.co
- 36. Roles and Responsibilities • Design, Build, Install, Configure, Support Hadoop. www.edureka.co
- 37. Roles and Responsibilities • Translate Complex Technicalities www.edureka.co
- 38. Roles and Responsibilities • Analyse vast Data Storages and uncover Insights www.edureka.co
- 39. Roles and Responsibilities • Data Security and Privacy www.edureka.co
- 40. Roles and Responsibilities • High-Speed Querying www.edureka.co
- 41. Roles and Responsibilities • Scalable Services www.edureka.co
- 42. Roles and Responsibilities • Cluster Co-Ordination through Zookeeper www.edureka.cowww.edureka.co
- 43. Roles and Responsibilities • Load, Deploy, and Maintain HBase www.edureka.co www.edureka.co
- 45. Companies Hiring Hadoop Developer
- 46. HADOOP DEVELOPER INTERVIEW QUESTIONS www.edureka.co
- 47. www.edureka.co