Summary
Overview
Work History
Education
Skills
Timeline
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Sai Charan Manasa Chintoju

McKinney,TX

Summary

Data Engineer with 5 years of professional build scalable data pipelines and orchestrating complex workflows. Versed at most advanced cloud-based solutions to store, process, and analyze large datasets efficiently. My technical acumen, combined with a strong foundation in data engineering principles, positions me to drive data strategies that support organizational goals and deliver actionable insights. STRENGTHS Technological Agility Constantly updated knowledge in data analytics technologies, enabling me to conduct effective technical solutions research. Innovative Mindset Successfully executed multiple proof of concepts, driving adoption and unlocking new efficiencies in the organization. Collaborative Approach Led collaborative projects creating efficient solutions to complex technical needs by working closely with Data Engineering and Data Science teams.

Overview

10
10
years of professional experience

Work History

Data Engineer

Workday
01.2021 - 01.2024


  • Collaborated with the marketing team to understand lead generation requirements, implementing a data warehouse solution to facilitate informed lead conversion decision
  • Designed and developed a data acquisition pipeline in Python hosted on AWS
  • EC2, optimizing data extraction and load balancing for over 600M records from diverse sources like Marketo, employing suitable bulk and incremental load approaches
  • Orchestrated job scheduling using Airflow, integrating email utilities for ETL job notification and reconciled Marketo person and activities data with redshift OLTP systems, incorporating facts and dimensions for comprehensive analysis
  • Achieved 99.8% data pipeline up-time, handling ingestion,streaming and transactional data from 8 primary sources using spark, redshift, python and s3, optimizing data systems and employing analytics APIs, SQL, and snowflake for effective data ingestion and visualization in BI tools like Tableau.

Associate Data Engineer

Tech Mahindra
01.2014 - 01.2017
  • Engaged with users to validate use cases and the value of new technology solutions
  • Defined and developed Python scripts to automate data pipelines on day-to-day tasks.
  • Ingested various source data sets into AWS S3 to build a data lake for ML/Data science usage.
  • Cleaned and cleansed raw data using spark which increased 25% efficincy of data load.

Education

Master's - Computer Science

Southern Arkansas University
Magnolia, AR
05.2020

Bachelor's - Electronics & communication Engineering

JNTU University
2013

Skills

  • Data Analytics
  • AWS Services
  • Apache Spark
  • Python
  • Airflow
  • Data warehouse
  • Redshift
  • ETL development
  • SQL
  • Data Integration
  • SNOWFLAKE
  • GIT

Timeline

Data Engineer

Workday
01.2021 - 01.2024

Associate Data Engineer

Tech Mahindra
01.2014 - 01.2017

Master's - Computer Science

Southern Arkansas University

Bachelor's - Electronics & communication Engineering

JNTU University
Sai Charan Manasa Chintoju