Rohit Saxena

Rohit Saxena Email and Phone Number

Software Engineer @ Infoworks.io
palo alto, california, united states
Rohit Saxena's Location
Bengaluru, Karnataka, India, India
Rohit Saxena's Contact Details

Rohit Saxena work email

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About Rohit Saxena

Rohit Saxena is a Software Engineer at Infoworks.io.

Rohit Saxena's Current Company Details
Infoworks.io

Infoworks.Io

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Software Engineer
palo alto, california, united states
Website:
infoworks.io
Employees:
108
Rohit Saxena Work Experience Details
  • Infoworks.Io
    Senior Software Engineer
    Infoworks.Io Oct 2022 - Present
    Bengaluru, Karnataka, India
  • Informatica
    Lead Software Engineer
    Informatica Apr 2020 - May 2021
    Bengaluru, Karnataka, India
    -Worked on functional design and guided team for adding various enhancements in Flat File reader/writer like processing Spark partitioning data, multi-file read using wildcards, and recursive read support in case of nested directory structures.-Designed and helped in implementing Connection Override facility for modifying any connection attribute (For example - oracle username/password) by passing values in a parameter file during Informatica mapping execution.-Designed and implemented Heartbeat mechanism for getting runtime status of data processing jobs and gracefully handling failures due to issues like resource congestion, network problems, thread deadlocks etc.-Explored Kubernetes as a Yarn alternative for managing resources during a data processing job on Informatica Big Data Edition. Also researched on ways to automate creation of temporary multi-node Kubernetes clusters during mapping runtime.
  • Informatica
    Senior Software Engineer
    Informatica Apr 2017 - Mar 2020
    Bengaluru, Karnataka, India
    -Worked on PC Reuse project consisting of converting mapping (data processing job) metadata from Informatica PC (PowerCenter) to Informatica BDE (Big Data Edition), helping customers easily move their existing mapping logic from a single server to a Hadoop environment.-Improved sorter performance by increasing the maximum record size that can fit in-memory during sorting operations, which also improved the performance of transformation algorithms relying on sorted data like aggregator, rank, and joiner.-Fixed multiple  functional/performance bugs in customer production environments and major/minor releases.-Created Admin UI for REST interface support in Informatica BDE (Rest Operations Hub).-Added support for alter table queries while writing data into a Hive table using Hive QL or Spark QL.-Designed and implemented functionality to compare and report differences between two mapping metadata objects in a tree-like parse-able format as part of CI/CD API support.
  • Informatica
    Software Engineer
    Informatica Aug 2014 - Mar 2017
    Bengaluru, Karnataka, India
    -Worked on several customer production bugs in Informatica PC (PowerCenter), primarily issues in data transformation algorithms, intermediate memory buffers, and data partitioning logic.-Added support for new Hadoop clusters like Microsoft HDInsights 3.4 and IBM BigInsights 4.1 in Informatica BDE (Big Data Edition).-Fixed multiple release/production issues in Hive and Spark engines for various supported Hadoop distributions like Cloudera, Hortonworks etc.-Contributed towards upgrading Hive engine support to Thrift server in Informatica BDE.
  • Informatica
    Software Engineer Intern
    Informatica Jan 2014 - Jul 2014
    Bengaluru, Karnataka, India
    -Runtime performance optimization of Lookup and Joiner Transformations in the Informatica Native Data Processing Engine by compressing incoming data to fit into in-memory cache, thereby reducing disk I/O.

Rohit Saxena Education Details

Frequently Asked Questions about Rohit Saxena

What company does Rohit Saxena work for?

Rohit Saxena works for Infoworks.io

What is Rohit Saxena's role at the current company?

Rohit Saxena's current role is Software Engineer.

What is Rohit Saxena's email address?

Rohit Saxena's email address is ro****@****ail.com

What schools did Rohit Saxena attend?

Rohit Saxena attended Thapar Institute Of Engineering & Technology.

Who are Rohit Saxena's colleagues?

Rohit Saxena's colleagues are Karthik Raman, Nikhil Gupta, Ganesh Devadiga, Morgan Gibson, Aditya K., Thejas Bhat, Shashank Prabhakara.

Not the Rohit Saxena you were looking for?

  • Rohit Saxena

    Walmart - Strategic Programs | London Business School Mba|Ex Ibm, Amex,, Mahindra Strategy, Subex| Co Founded Tech Startups: Maaish, Zurepro
    Bengaluru
    1
    gmail.com

    1 +918105XXXXXX

  • Rohit S.

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  • Rohit Saxena

    Manager @ Jio | Iim Visakhapatnam '24 | Vit Vellore, Alum | Ex- Ey | Ex- Panasonic | Ex - Thermax Ltd | Ex- Selec Controls Pvt Ltd
    Mumbai

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