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Certosa Consulting

  • Home
  • Insights & Publications
  • About Us

  • Home
  • Insights & Publications
  • About Us
  • The data curation challenge

    Articles |
    It’s widely acknowledged that data scientists spend most of their time on data integration ...
  • Data visualization : 5 pitfalls to avoid in your presentations

    Articles |
    Make sure your presentations do not jeopardize the upstream effort and convey the right ...
  • Cloud computing for big data: 4 key considerations

    Articles |
    The leap to cloud computing is likely to happen in many companies – if not already the case ...
  • Quick overview of data warehouse concept

    Articles |
    Over the past weeks I was involved in few discussions where it appeared that the difference ...
  • Do you need a data lake ?

    Articles |
    In the previous post, we discussed data warehouse concept and emphasis key aspects such as data ...
  • Introduction to Apache Spark with Python API

    Articles, Case Study |
    This post is meant to help you making your first step into data processing with Apache ...
  • Interactive data visualization with Tableau

    Articles |
    I have explained in a previous post the importance of data visualization and emphasized ...
  • Big Data case study: Smart city data ingestion with Spark (Part 1)

    Articles, Case Study |
    In this series of blog posts, we will outline and explain in detail the implementation of a ...
  • Big Data case study: Smart city data ingestion with Spark (Part 2)

    Articles |
    In our previous blog post, we’ve discussed the implementation of a framework built on top of ...
  • Hadoop Data Integration: How to streamline your etl processes with Apache Spark

    Articles |
    The Enterprise Data Warehouse (EDW) offload is a widespread big data use case. This is ...
  • Learn Big Data! Where to start!

    Articles |
    Big Data topic is deservedly gaining attention not only because of the 5 to 6 numbers figures ...

ABOUT CERTOSA

We help our clients leverage their data for better business decisions and better knowledge of their customers.

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Recent Posts

  • Learn Big Data Coursera
    Learn Big Data! Where to start!
    April 16, 2017
  • Spark etl
    Hadoop Data Integration: How to streamline your etl processes with Apache Spark
    October 9, 2016
  • Spark data ingestion smart city
    Big Data case study: Smart city data ingestion with Spark (Part 2)
    September 18, 2016

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