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Vishnu Vardhan Reddy Putha

@vishnuvardhanreddyputha

AWS Data Engineer at TCS

Bangalore, India

TATA CONSULTANCY SERVICESLIMITED (TCS)SRI VENKATESWARA COLLEGE OF ENGINEERING

Dedicated AWS Data Engineer with approximately 3 years of experience designing and implementing data solutions using Amazon Web Services. Proficient in creating scalable ETL pipelines, automating data workflows, and optimizing cloud-based storage systems. Expertise includes Python, AWS Lambda, and DynamoDB, with a strong focus on data integrity and system performance.

Experience

Data Engineer

TATA CONSULTANCY SERVICESLIMITED (TCS)

•Dec 2021 - Sep 2024•Bangalore, India

Led the design of efficient data pipelines using Amazon EMR, reducing processing time for daily data handling. Enhanced data quality by refining ETL processes using Python and AWS Glue, reducing data inaccuracies. Led a cross-functional team to migrate on-premises databases to AWS Redshift, improving query performance. Developed a secure data governance strategy utilizing AWS Lake Formation, greatly enhancing data compliance practices. Established automation in managing cloud resources using AWS CloudFormation, reduced infrastructure costs. Developed a real-time analytics solution using AWS Kinesis and AWS Lambda, streamlining decision-making processes. Tailored partitioning of data in Amazon S3, tripled data processing capabilities. Spearheaded the adoption of AWS Data Pipeline, boosting data processing efficiency. Decreased data loading times by optimizing Amazon Redshift configurations. Established data pipelines encryption via AWS KMS, reinforcing data security parameters. Streamlined data access by creating a data lake using AWS Athena, resulting faster report generation. Improved data accuracy by implementing stringent data validation checks. Accelerated data extraction from various sources using Amazon EMR. Maintained high code quality by conducting thorough code reviews, ensuring adherence to best practices and performance standards. Developed reusable reporting systems to deliver consistent, accurate data insights to stakeholders.

Education

SRI VENKATESWARA COLLEGE OF ENGINEERING

Bachelor of Technology

Mechanical engineering

Jan 2016 - Jan 2020

Licenses & Certifications

Astronomer Certification in DAG Authoring for Apache Airflow

• No expiration

Skills

SQL
Python
PYSPARK
Scala
S3
Redshift
Lambda
Glue
EC2
EMR
Lake Formation
Kinesis
Athena
CloudFormation
Data Pipeline
KMS
SQL Workbench
Apache Spark
Databricks
Airflow
Hive
MySQL
Oracle
SQL Server
PostgreSQL
DynamoDB
POWERBI