Summary
Overview
Work History
Education
Skills
Websites
Certification
Accomplishments
Work Availability
Quote
Timeline
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THENMOZHI MUTHAIAH

Tiruppur,TN

Summary

Dedicated and Passionate Data Engineering Senior Analyst with 5+ years of experience accomplished in compiling, transforming and analyzing complex information through tools and services. Expert in ETL/ ELT development, data warehousing and large dataset management. Demonstrated success in identifying relationships with data and building solutions to business problems.

Overview

5
5
years of professional experience
1
1
Certificate

Work History

Data Engineering Senior Analyst

Accenture
11.2022 - Current
  • Developed and maintained data warehouses to support business operations.
  • Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
  • Updated and developed scripts and queries to extract and analyze data from multiple sources.
  • Collaborated with cross-functional teams to define requirements and develop end-to-end solutions for complex data engineering projects.
  • Transformed raw data into actionable intelligence for key stakeholders.
  • Streamlined data analytics processes by automating data ingestion and integration tasks.

Data Engineering Analyst

Accenture
11.2021 - 11.2022
  • Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
  • Fine-tuned query performance and optimized database structures for faster, more accurate data retrieval and reporting.
  • Enhanced data quality by performing thorough cleaning, validation, and transformation tasks.
  • Streamlined complex workflows by breaking them down into manageable components for easier implementation and maintenance.
  • Migrated legacy systems to modern big-data technologies, improving performance and scalability while minimizing business disruption.

Data Engineer

Virtusa
05.2021 - 11.2021
  • Contributed to a global data warehouse project that consolidated disparate sources into a single repository for unified reporting and analytics purposes.
  • Designed and developed analytical data structures.
  • Analyzed complex data sets to uncover valuable insights for strategic decision-making purposes for clients.

Associate Data Engineer

Virtusa
05.2019 - 05.2021
  • Developed joblet for monitoring the jobs by TalendETL logging components which has been captured on MySQL DB.
  • Performed root cause analysis, identify problems by backtracking and debugging the job
  • Prepared Amazon Quicksight reports which integrated with Amazon Redshift Data Warehouse for the business needs.

Education

Bachelor of Computer Engineering -

Sri Eshwar College of Engineering
Coimbatore
01.2019

Higher Secondary -

Velavan Matriculation Hr Sec School
Tiruppur
01.2015

SSLC -

Velavan Matriculation Hr Sec School
Tiruppur
01.2013

Skills

  • Data Integration: Azure Data Factory, Talend Data Integration, Azure Synapse Analytics
  • Data Warehousing: Snowflake
  • Data Lakehouse: Databricks, Delta Lake
  • Data Management: MySQL, PostgreSQL, SSMS
  • Data Orchestration: Talend Management Console, Wherescape
  • Data Processing: Batch, Near Real-Time
  • Languages: SQL, PySpark, Spark SQL, SnowSQL

Certification

  • Snowflake- SnowPro Core Certified
  • Azure- AZ-900 Fundamentals
  • Azure- DP-900 Data Fundamentals
  • Azure- DP-203 Data Engineer Associate
  • Databricks Certified Data Engineer Associate
  • Airflow- Apache Airflow Fundamentals
  • Google- Cloud Digital Leader

Accomplishments

  • Reduced the Cost Consumption of Client's Enterprise Data Platform by 10% by data cleansing and required transformation implemented.
  • Achieved high performance of data pipelines by introducing ADF and Databricks in place of Legacy ETL Tools.
  • Gained badge for High Proficiency in Snowflake and Data Engineering.
  • Awarded and Recognized by Accenture for acquiring Professional Data and Cloud Certifications.
  • Supervised team of 4 staff members.

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Quote

Judge a man by his questions rather than his answers.
Voltaire

Timeline

Data Engineering Senior Analyst

Accenture
11.2022 - Current

Data Engineering Analyst

Accenture
11.2021 - 11.2022

Data Engineer

Virtusa
05.2021 - 11.2021

Associate Data Engineer

Virtusa
05.2019 - 05.2021

Bachelor of Computer Engineering -

Sri Eshwar College of Engineering

Higher Secondary -

Velavan Matriculation Hr Sec School

SSLC -

Velavan Matriculation Hr Sec School

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THENMOZHI MUTHAIAH