Sahithi Avula - Data Quality Engineer / Data Engineer - Accenture

Summary

Data Quality Engineer / Data Engineer with 3 years of experience in ETL/ELT data validation, data quality assurance, and SQL-based data engineering solutions. Proficient in SQL, Oracle PL/SQL, Teradata and JavaScript, with hands-on experience validating source-to-target mappings, verifying transformation logic, automating data validation workflows, and ensuring accurate data delivery across enterprise data pipelines. Skilled in root cause analysis, data reconciliation, and collaborating with cross-functional teams to deliver reliable, high-quality data solutions in Agile environments.

Overview

3

years of professional experience

2

Certification

Work History

Data Quality Engineer / Data Engineer

Accenture

Hyderabad, India

07.2023 - Current

Reduced manual validation effort by 90% by automating ELT validation workflows and reporting processes using SQL, Oracle PL/SQL and JavaScript, improving operational efficiency by 20%.
Analyzed and validated enterprise ETL data pipelines by verifying source-to-target mappings, transformation logic, and data quality using SQL, Oracle PL/SQL, and Teradata, ensuring accurate data delivery to downstream systems.
Developed and optimized complex SQL and PL/SQL queries to reconcile data across multiple source and target systems, accelerating data discrepancy analysis and improving data quality verification.
Collaborated with data engineering, application, and business teams to investigate data anomalies, perform root cause analysis, and ensure reliable data movement across upstream, middleware, and downstream systems.
Validated Ab Initio ETL workflows by verifying batch executions, file processing, data transformations, and end-to-end pipeline integrity to ensure accurate data delivery to downstream applications.
Contributed to Agile delivery by managing data quality defects through Jira and ServiceNow, collaborating with cross-functional teams to resolve issues and deliver sprint objectives on schedule

Education

Bachelor of Technology - Information Technology

Malla Reddy Enginnering College For Women

Hyderabad, India

04-2023

Skills

Programming Languages: Python, Java

Database Languages: SQL(Advanced),Oracle PL/SQL

Web Development: HTML, CSS, JavaScript

AI/ML: Generative Al, Machine Learning, Agentic AI

Other Skills: AWS (S3,EC2, Glue, Athena), Power BI, Agile Methodologies, CI/CD

Accomplishments

Received ACE (Accenture Celebrates Excellence) Award – Individual Award (FY 2023–24) under Bright Beginners Program, recognized for outstanding performance and contribution to business excellence