Summary
Overview
Work History
Education
Skills
Affiliations
Accomplishments
Languages
Timeline
Generic
Venkata Lakshmi Sai Jyothika Bysani

Venkata Lakshmi Sai Jyothika Bysani

Guntur

Summary

Motivated and detail-oriented Data Engineer with hands-on experience in building and orchestrating data pipelines using GCP, Python, SQL, and Apache Airflow, GitHub. Skilled in designing scalable data solutions, implementing data quality checks, and automating workflows to support business goals. Proven ability to collaborate across teams, adapt quickly to new technologies, and contribute to cost-saving, efficient data infrastructure. Strong communicator with a continuous learning mindset and a focus on delivering reliable, business-aligned solutions.

Overview

2
2
years of professional experience

Work History

Data Engineer 1

COMCAST INDIA ENGINEERING CENTRE
CHENNAI
07.2023 - Current
  • Led the migration of over 150 Apache Airflow DAGs to Google Cloud Composer within a tight four-week timeline, improving pipeline stability, scalability, and maintainability.
  • Automated the compression of large BigQuery datasets using Airflow, resulting in monthly cost savings of $50,000 and optimizing slot availability for other critical processes.
  • Developed CI/CD automation for provisioning access to GCP services via scheduled Airflow DAGs, significantly reducing manual overhead, and improving operational efficiency.
  • Continuous collaboration with the Reporting and Analytics teams to validate data quality, enabling the delivery of accurate, and actionable business insights.
  • Implemented data quality checks and monitoring systems to ensure the accuracy, consistency, and reliability of data across pipelines.



Data Engineer Intern

COMCAST INDIA ENGINEERING CENTRE
CHENNAI
01.2023 - 06.2023
  • Collaborated on the design and documentation of scalable data engineering solutions, aligning with both technical and business requirements.
  • Contributed to the development and orchestration of ETL and CI/CD pipelines using GCP, GitHub, Python, and Apache Airflow, enabling efficient and automated data workflows.
  • Actively learned and applied modern data tools and technologies, including BigQuery, Airflow, data warehousing, and cloud-based architecture, demonstrating a strong commitment to continuous learning.

Education

B.tech - Information Technology

Sastra Deemed University
Thanjavur, TamilNadu
07-2023

Skills

  • SQL
  • GCP
  • Apache Airflow
  • Data warehousing
  • Collaboration skills
  • Time management
  • Effective communication
  • Data migration
  • Data modeling
  • Python programming

Affiliations

  • dance
  • Reading books
  • Badminton

Accomplishments

  • I have been awarded the SPOTLIGHT award for my work in Airflow migration

Languages

Telugu
First Language
English
Upper Intermediate (B2)
B2
hindi
Upper Intermediate (B2)
B2
tamil
Intermediate (B1)
B1

Timeline

Data Engineer 1

COMCAST INDIA ENGINEERING CENTRE
07.2023 - Current

Data Engineer Intern

COMCAST INDIA ENGINEERING CENTRE
01.2023 - 06.2023

B.tech - Information Technology

Sastra Deemed University

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Venkata Lakshmi Sai Jyothika Bysani