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Big Data Developer Career Path: Job & Interview Preparation

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Big Data Developer Career Path: Job & Interview Preparation

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Youtube link : https://www.youtube.com/watch?v=iggl879a0s8

Intellipaat Big Data Hadoop Training: https://intellipaat.com/big-data-hadoop-training/

Read complete Big Data Hadoop tutorial here: https://intellipaat.com/blog/tutorial/hadoop-tutorial/

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Intellipaat Big Data Hadoop Training: https://intellipaat.com/big-data-hadoop-training/

Read complete Big Data Hadoop tutorial here: https://intellipaat.com/blog/tutorial/hadoop-tutorial/

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Big Data Developer Career Path: Job & Interview Preparation

  1. 1. Copyright Intellipaat. All rights Big Data Developer Career Path: Job Opportunities & Interview Preparation
  2. 2. Copyright Intellipaat. All rights 01 Why Choose Big Data? 04 Resume Building: Big Data 02 Big Data: Learning Path 03 05 06 How to get Started? Job Profiles: Big Data Sample Interview Questions Agenda
  3. 3. Copyright Intellipaat. All rights reserved. Why Choose Big Data?
  4. 4. Copyright Intellipaat. All rights reserved. Why Choose Big Data? In today’s day and age, Data is the most valuable commodity for commercial success Data is fast and continuous Data is voluminous How do we extract value out of Data? Big Data Analytics
  5. 5. Copyright Intellipaat. All rights reserved. Why Choose Big Data? “Data Analytics”
  6. 6. Copyright Intellipaat. All rights reserved. Why Choose Big Data? “By 2020, augmented analytics will be a dominant driver of new purchases of analytics and business intelligence”
  7. 7. Copyright Intellipaat. All rights reserved. Why Choose Big Data? Business Intelligence is MANDATORY for commercial success
  8. 8. Copyright Intellipaat. All rights reserved. Why Choose Big Data? Competitive Customer Satisfaction is driven by Analytics
  9. 9. Copyright Intellipaat. All rights reserved. Why Choose Big Data? Large Amounts of rapidly and continuously generated Data warrant Big Data Analytics
  10. 10. Copyright Intellipaat. All rights reserved. Why Choose Big Data? The usage of AI/ML to derive faster and more efficient insights from Data
  11. 11. Copyright Intellipaat. All rights reserved. Why Choose Big Data? All major organizations implement Big Data
  12. 12. Copyright Intellipaat. All rights reserved. Why Choose Big Data? $ 107,000 ₹ 10 Lakh £ 67,500 Average Salary of a Big Data Developer
  13. 13. Copyright Intellipaat. All rights reserved. Why Choose Big Data? It’s a Stamp of Excellence Helps you get Hired Substantial Increase in Pay Clear Corporate Requirements Knowledge + Projects Importance of a Certification
  14. 14. Copyright Intellipaat. All rights reserved. Big Data: Learning Path
  15. 15. Copyright Intellipaat. All rights reserved. Big Data: Learning Path Basics of Mathematics and Statistics Basic Programming Big Data Technologies Database Technologies Data Visualization
  16. 16. Copyright Intellipaat. All rights reserved. Job Profiles: Big Data
  17. 17. Copyright Intellipaat. All rights reserved. Job Profiles: Big Data • The usage of advanced computerised models for data extraction • Cleaning of data • Analysis to assess the Quality of Data • Further Analysis to determine the Meaning of Data • Final Analysis of Data to determine whether Data is accurate and fit for further modelling • Preparing reports based on this data and Visualizing it for upper management Typical Sectors: ● Banking ● Software Dev ● Consultancy ● Telecom ● Social Media ● Academic ● Pharma
  18. 18. Copyright Intellipaat. All rights reserved. Job Profiles: Big Data Who you are: • You know how to scope and solve loosely defined problems and come up with actionable insights to guide product development decisions • You have a deep understanding of statistics and experience working with real-world data, as well as a strong business sense • You have the technical competence to perform advanced analytics: coding skills (such as Python or Scala), experience with analytics tools (Pandas, R, SPSS or SQL) and experience performing analysis with large datasets • You possess statistical competence (such as regression modelling, a/b testing, significance testing etc) • Have demonstrated experience with hands-on statistical modelling and possess knowledge about machine learning (such as predictive modelling, decision trees, classification models, clustering techniques)
  19. 19. Copyright Intellipaat. All rights reserved. Job Profiles: Big Data Responsibilities: • Use contemporary data science and analytics methods and tools to derive actionable business insights • Master big data fundamentals: gather, clean, and validate large amounts of data on Nike’s cloud platform • Create foundational pipelines and repeatable production queries in our data warehouse to analyze large sets of internal data on billions of consumer interactions • Develop processes and continuous improvement of core projects through automation and process enhancement • Create reports and visualizations of core app features and marketing campaigns to help communicate technical results and concepts to a non-technical audience
  20. 20. Copyright Intellipaat. All rights reserved. Resume Building: Big Data
  21. 21. Copyright Intellipaat. All rights reserved. Resume Building: Big Data Data VisualizationData Querying Data Analysis Projects and Experience in these domains make you highly favorable in the Big Data market! Big Data Architecture
  22. 22. Copyright Intellipaat. All rights reserved. Sample Interview Questions
  23. 23. Copyright Intellipaat. All rights reserved. Sample Interview Questions What are the five V’s of Big Data? How is big data analysis helpful in increasing business revenue? How would you transform unstructured data into structured data? Which hardware configuration is most beneficial for Hadoop jobs? What happens when two users try to access the same file in the HDFS?
  24. 24. Copyright IntelliPaat, All rights reserved How to get started?
  25. 25. Copyright IntelliPaat, All rights Further Learning
  26. 26. Copyright IntelliPaat, All rights Further Learning
  27. 27. Copyright Intellipaat. All rights reserved. India: +91-7847955955 US: 1-800-216-8930 (TOLL FREE) sales@intellipaat.co m 24/7 Chat with Our Course Advisor m

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