Teja Voosa

Data Engineer | 3+ YOE | AWS, GCP (Certified) | PySpark, Airflow, Python, SQL | Driving Cost-Optimized Data Pipelines

Role: Data Engineer at LTIMindtree
Location: Hyderabad, IN
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About Teja Voosa

I am a Certified Data Engineer with 3+ years of experience in designing, building, and…

Experience

Data Engineer
LTIMindtree
Jan 2022 — Present · Hyderabad, IN
Designed & implemented scalable Airflow DAGs, automating data pipelines across AWS & GCP- Developed custom Airflow operators to streamline and enhance workflow automation- Optimized BigQuery performance by refactoring queries and managing temporary tables for efficient resource usage- Developed a custom Airflow operator to automate deletion of intermediate temporary tables at the end of the pipeline, saving $10k per day in cloud costs- Automated dataset deletion workflows, leading to significant cloud storage cost savings across BQ, GCS, and S3- Led a major data migration project, consolidating multi-region storage into a single-region setup, reducing cloud costs- Led Python 2 to Python 3 migration, modernizing legacy data ingestion workflows and lifecycle pipelines for enhanced performance and scalability- Migrated legacy Linux-based lifecycle pipeline to Airflow, improving scalability and cost efficiency- Implemented lifecycle policies for automated data archiving and deletion, further optimizing storage expenses.

Contact information

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Current company

LTIMindtree

IT Services and IT Consulting · 10K employees · LTIMindtree, Technology Tower. Gate No. 5, Saki Vihar Road, Powai, Mumbai, Maharashtra 400072, IN, Mumbai, MH, 400072, IN

LTIMindtree is a global technology consulting and digital solutions company that partners with enterprises across industries to reimagine business models, accelerate innovation, and drive AI-centric growth. Trusted by more than 700 clients worldwide, we use advanced technologies to enable operational excellence, elevated customer experiences, and long-term value creation. With a workforce of more than 86,000 talented and entrepreneurial professionals across over 40 countries, LTIMindtree — a Larsen & Toubro Group company — is dedicated to solving complex business challenges and delivering transformation at scale. LTIMindtree is proud to be an equal opportunity employer. We are committed to providing equal employment opportunities regardless of race, ethnicity, nationality, gender, gender identity, gender expression, language, age, sexual orientation, religion, marital status, veteran status, socio-economic status, disability, or any other characteristic protected by applicable law. Please note that neither LTIMindtree nor any of its authorized recruitment agencies/partners charge candidates any registration fees or other fees for appearing in interviews or securing employment/internships. Candidates are solely responsible for verifying the credentials of any agency or consultant claiming to work with LTIMindtree for recruitment purposes. Please note that anyone relying on representations made by fraudulent employment agencies/consultant does so at their own risk. LTIMindtree disclaims any liability for loss or damage suffered as a result of such actions. For more info, please visit www.ltimindtree.com.

ltimindtree.com

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