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Nishant Chaudhary

I’m a Senior Software Engineer with 3.5 years of experience in Big Data stack, passionate about building products that have the potential of benefitting millions.

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Social Profiles

Work Experience

  • Senior Software Engineer

    TBO.com

    January 2024 - Present

    ⦿ I am working as a Senior Data Engineer in the Data Science and Engineering team.
    ⦿ My key responsibilities include designing and implementing optimised data flow pipelines at scale.
    ⦿ Refactored and optimised the low code wrapper project making it easier to use and reducing run times by 100x.

  • Software Engineer I

    Tekion Corp

    January 2023 - January 2024

    ⦿ I worked as a Data Engineer in the Data Platform team.
    ⦿ My key responsibilities included designing and implementing the data flow pipelines at scale in multiple areas while mentoring the interns.
    ⦿ I designed and implemented change data capture-based pipelines improving the data quality by 10% and delay by 30%.
    ⦿ I helped reduce the S3 storage and read/write costs by up to 40% by optimizing Apache Spark and Delta Lake.
    ⦿ I led the schema registry project which gave one view of 90% of the tables' schema present in the data warehouse and different source databases.
    ⦿ I created a streaming pipeline to make data warehouse GDPR and CPRA compliant.

  • Associate Software Engineer

    Tekion Corp

    December 2021 - December 2022

    ⦿ My key responsibilities included designing, implementing and managing the data flow pipelines, raw data ingestion and facts creation.
    ⦿ I worked on optimizing the raw data ingestion pipelines improving the ingestion time by 50%.
    ⦿ I implemented encryption-decryption of 100% of the PII data present in the data warehouse improving the security and lowering the risk of a data breach.
    ⦿ I created a validation script to point out the mismatches in data at different places affecting more than 33% of the total users.
    ⦿ I created a library for sending alerts of all our jobs which resulted in 20% less code repetition and the ability to capture failures easily.

  • Specialist Programmer

    Infosys Limited

    October 2020 - December 2021

    ⦿ I worked as a Data Engineer in the Data Sharing and Ingestion team.
    ⦿ My key responsibilities included designing, implementing and managing the data flow pipelines, ingestion modules and metadata store.
    ⦿ I designed and implemented a unified data pipeline to ingest 60+ datasets accounting for more than 30% of the total load.
    ⦿ I was able to design data flow and implement validations or transformations for datasets having as many as 1.5 million records.
    ⦿ I worked (along with a couple of team members) on the automation of the creation of rules which reduced the manual intervention and effort by 80%.
    ⦿ I improved the efficiency of the system by up to 15% by creating a wrapper/generic script that reduces the repetition of code and effort to perform similar tasks.

  • Academic Content Creator (Intern)

    Abyeti Technologies

    January 2019 - March 2019

    ⦿ I created academic content for 15 units of fundamental subjects including Mathematics, Operating System and more.
    ⦿ I participated in weekly meetings and collaborated with the mentor and delivered appreciable content.

Education

  • B.Tech. in Computer Science

    Graphic Era Deemed to be University

    2016 - 2020

    8.59 / 10

  • XII (CSBE)

    Army Public School

    2014 - 2016

    88.4%

  • X (CBSE)

    Army Public School

    2012 - 2014

    8.6 / 10

Tilted AR Restaurant

Augmented Reality Android App

Football Contest

Instgram Game Filter

Smart Audio Controller

Image Processing

Technical Skills

Python

PySpark

AWS

DSA

More Technologies/Tools

  • Microsoft Azure

  • SQL

  • Hadoop framework, Apache Spark

  • Git

  • Augmented Reality

Certifications

  • Microsoft certified Azure Fundamentals (AZ-900)

  • Microsoft certified Azure Data Fundamentals (DP-900)

  • Infosys certified Software Programmer

  • Infosys certified Global Agile Developer

Contact

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