Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Websites
Domain
Timeline
Generic
HARINI SRIDHAR

HARINI SRIDHAR

Chennai

Summary

Experienced ETL testing professional with nearly 6 years of expertise in Data Validation, SQL Scripting and test case design that contribute to thorough quality assessments and insights. Experienced in creating automation scripts using Python and SQL to test the data across the databases. Also having solid knowledge on Functional and System Testing. Seeking a challenging position in the Software industry to use my skills and ideas effectively and with innovation for the growth of the firm and my professional career

Overview

6
6
years of professional experience
1
1
Certification

Work History

Senior Quality Engineer

LTIMindtree
Chennai
03.2023 - Current
  • Developed test plans and scripts to validate ETL jobs.
  • Performed end-to-end validations using SQL queries across different databases like Redshift and AWS Data lake architecture (using Athena).
  • Performed data analysis and validation on source and target data sets for accuracy of transformation rules in ETL processes.
  • Effectively used complex queries in SQL for transforming Json data along with analytical functions.
  • Experience with windflow to trigger Pyspark jobs between AWS S3 buckets for data flow
  • Performed Functional Testing on snowplow event attributes and app navigation using Kibana
  • Collaborated with development teams to report software defects and verify fixes in various testing environments.

Data Engineer - SDET

CredAvenue Pvt Ltd
07.2022 - 03.2023
  • Responsible for Data Quality testing across the Datawarehouse layer and Athena DB using AccelData tool
  • Worked on JSON data testing in Postgres and Mongo dB across different products

Application Development Senior Analyst

Accenture Pvt Ltd
09.2018 - 07.2022
  • Responsible for developing Python scripts that transforms and loads raw data from AWS S3 buckets to Athena using AWS Lambdas and step functions
  • Also validated data between staged and curated tables and interfaces among layers
  • Effectively handled CSV, JSON files to parquet type file conversion
  • Also exposed to converting XML to Flat files
  • Collaborated with Business Analysts and stakeholders to define, satisfy and resolve issues with requirement mappings
  • Automated the file layout and data testing of Fixed Length files using Tosca BI against target database
  • Writing of complex SQL queries for working against multiple databases based on java code using TOAD & DBeaver tools
  • Worked with QA team to coordinate and perform System testing, Regression testing, Production testing, Defect/Issue Tracking & UAT testing to clients
  • Created scripts and performed automation testing using Python and Selenium for the application
  • Prepared Test plans, Test cases & Test Closure reports at the end of testing cycle
  • Also created Weekly Status & Daily Status reports for management purpose

Education

B.E - CSE

Sri Venkateswara College Of Engineering
01.2018

XII - PCM

Sitadevi Garodia Matric Hr.Sec School
01.2014

X - General

Ebenezer Matriculation School
01.2012

Skills

  • SQL
  • ETL and Data Testing
  • Python Data Automation
  • Functional and Automation Testing
  • Redshift
  • AWS Athena
  • Dbeaver
  • Git
  • Windflow
  • Selenium
  • MS Office Suite
  • Anaconda
  • Jupyter Notebook
  • Jira
  • Toad
  • Agile and Waterfall methodologies
  • Kibana
  • Unix Scripting
  • Defect Tracking and Reporting
  • Test Plans and Test Methodologies
  • Web and Mobile Application QA

Certification

  • Advanced SQL Certification in Hackerrank
  • Certified with Tricentis Tosca in AS1, AS2, TDS1, AE1, DI
  • AWS Certified Cloud Practitioner
  • Automation Anywhere Certified Advanced RPA Professional V 11.0
  • Undergone trainings in Python

Accomplishments

  • Successfully contributed to Spark Scala DB Migration from Redshift Implementation of clickstream data and received appreciation from the client
  • Awarded with Client Excellency for successfully completing the testing of legacy application transition to nitro instance
  • Received Young Engine Award in project Quarterly awards
  • Runner up in developing solution for Vehicle Insurance Claims application using Image Analysis for internal Hackathon

Websites

Domain

  • Insurance domain - Vehicle and Property Insurance
  • Banking & Finance -Loans
  • Ecommerce

Timeline

Senior Quality Engineer

LTIMindtree
03.2023 - Current

Data Engineer - SDET

CredAvenue Pvt Ltd
07.2022 - 03.2023

Application Development Senior Analyst

Accenture Pvt Ltd
09.2018 - 07.2022

B.E - CSE

Sri Venkateswara College Of Engineering

XII - PCM

Sitadevi Garodia Matric Hr.Sec School

X - General

Ebenezer Matriculation School

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