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Mahalakshmi Kumar

Mahalakshmi Kumar

Certified

Software Engineer

NEC INDIA

Technologies

My Portfolio Highlights

My New Project

Introduction to Notebook Projects

My New Course

Introduction to SQL

Insights sculptor, shaping raw information into actionable intelligence.

My Work

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Introduction to SQL

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Intermediate SQL

course

Introduction to Excel

My Certifications

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Data Analyst Associate

Data Analyst Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

NEC Corporation India Pvt Ltd. | Aug 2019 - Dec 2024

Software Test Engineer

Led manual testing efforts for web applications, developing and executing test plans based on business specifications. Proactively identified and reported critical P1 defects during functional, regression, and UI testing, enhancing software stability and user experience. Successfully executed testing across diverse web applications, ensuring seamless functionality and optimal user experience across various devices. Ensured timely delivery of project milestones through effective management of the end-to-end test lifecycle, including test estimation, planning, design, execution, RTM, and TSR documentation. Conducted scenario analysis and evidence walkthrough calls to facilitate clear communication and efficient issue resolution. Demonstrated expertise in manual testing methodologies, including unit, regression, performance, smoke, and end-to-end testing. Streamlined project releases by setting up ALM, mapping requirements, and managing defect tracking. Utilized WinSCP and PuTTY for efficient job execution, file management, and secure file transfers. Verified Trades & cash MT messages as per ISO 20022 standards.
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NEC Corporation India Pvt Ltd. | Aug 2019 - Dec 2024

Quality Assurance Engineer

Performed ETL testing and end-to-end data validation across STG, SRC, and ODS layers, ensuring data consistency and accuracy throughout the pipeline. Validated transformation logic and data integrity using complex MySQL queries, identifying mismatches and enhancing reporting accuracy between source and target systems. Developed and implemented comprehensive test plans, test strategies, and test cases, with full ownership of the defect lifecycle—from logging to resolution. Participated in defect triage meetings with internal and third-party development teams, streamlining issue resolution and reducing turnaround times. Conducted functional, system-level, and backend validations to ensure that applications met defined business and technical requirements

ValGenesis | Apr 2018 - Jul 2019

Junior Software Tester

Played a key role in testing UI changes for the VLMS web application, ensuring quality and functionality. Efficiently executed test cases, managed defects through logging and retesting, and collaborated with Business Consultants on validation. Gained expertise in IMS ticket management, contributing to effective issue resolution and client satisfaction. Developed skills in various testing types, including unit, performance, manual, and regression testing. Supported the testing process through test design, data preparation, artifact creation, requirement mapping, and defect management using Bugzilla. Provided timely solutions and workarounds to clients, demonstrating problem- solving abilities.

Indium | Oct 2017 - Mar 2018

Internship Trainee

Completed a Manual Testing internship focused on real-world application within a CRM project called CAREWORKS, developed for Ireland’s social welfare system. Gained hands-on experience in testing modules involving Referrals, Providers, and various forms used to track, manage, and reconnect missing persons with their families. Performed requirement analysis, test case creation, test execution, and defect reporting while working alongside experienced QA professionals. Developed a strong foundation in functional testing, data validation, and test documentation practices in a professional Agile environment. Contributed to improving system usability and data accuracy across multiple counties through detailed testing of key relationship-mapping functionalities.

My Education

Take a look at my formal education

Bachelor of Engineering - BE, Computer science and Engineering  · (AprilApollo Engineering College | 2017

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