Jerome Rajan

0 %
Jerome Rajan
Staff Solutions Consultant at Google
Data & Analytics
  • Residence:
    India
  • City:
    Mumbai
SQL
Dataproc, EMR
Hadoop
BigQuery
AWS Glue
PySpark, Python
Data Pipeline Design
Tableau, Redshift, Snowflake
IBM DataStage
  • AWS Lambda, S3, EMR, SQS, DynamoDB, Step Functions, Cloud Functions
  • Unix Shell Scripting, Python
  • Oracle, DB2, Redis
  • Alteryx, VBA, Blueprism, UiPath
English
Tamil
Hindi
Malayalam
Marathi

Tag: dataproc

December 15, 2023 / Technology
Spark Config Calculator

The Spark Configuration Tool is a Streamlit-based application designed to assist users in optimizing Apache Spark configurations. It allows users…

Understanding Driver Pools in Dataproc
August 22, 2023 / Technology
Understanding Driver Pools in Dataproc

Let’s learn about driver pools in Dataproc – an important concept to understand while using multi-tenant Dataproc clusters

Hadoop — Understanding Splits, Blocks & Everything In Between
April 21, 2023 / Technology
Hadoop — Understanding Splits, Blocks & Everything In Between

Originally published at my Medium Blog Understanding Hadoop is like trying to unravel a tangled ball of yarn while wearing…

Understanding CPU Oversubscription in Dataproc/Hadoop
April 7, 2023 / Technology
Understanding CPU Oversubscription in Dataproc/Hadoop

This post explains the what, how and the why about CPU oversubscription in Hadoop clusters. It attempts to clear general misconceptions.

Dataproc — Why is my cluster not scaling?
October 6, 2022 / Technology
Dataproc — Why is my cluster not scaling?

(Article published at https://medium.com/google-cloud/autoscaling-in-dataproc-e02bf446a509) “Autoscaling” is a Dataproc API that automates the process of monitoring YARN memory utilisation and adding/removing…

Autoscaling In Dataproc
August 16, 2022 / Technology
Autoscaling In Dataproc

Scalability is one of “THE” most important reasons why customers choose to migrate to the cloud. And as with all…

Be Original
Would the boy you were be proud of the man you are?