Summary
Overview
Work History
Education
Skills
Languages
Certification
Timeline
Generic

Karan Dhiman

Noida

Summary

Highly skilled and results-driven SDET with 9+ years of experience in software testing, with a strong focus on test automation, and a proven track record of delivering high-quality software. Expertise in designing, developing, and maintaining automation test scripts for UI, API, and database validation. Proficient in SQL, Selenium/JavaScript, API testing tools (Postman/Swagger/Rest Assured/Soap UI), CI/CD pipelines (Jenkins), and Agile methodologies (Scrum/Kanban) using JIRA and Zephyr. Adept at developing and implementing test automation frameworks for applications built on Java, Angular, and other modern technologies. Highly trained and well-qualified Test Engineer possessing exceptional testing qualifications related to both software and hardware installations. Knowledgeable about troubleshooting, implementation and ongoing operation of complex systems in collaboration with solid teams. Strong leader well-versed in team management, site leadership and process integration. History of building and maintaining forward-thinking and productive environments focused on teamwork and common objectives.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Testing Lead

Wipro Technologies
Greater Noida
01.2023 - Current
  • Orchestrated comprehensive testing processes, enhancing overall efficiency through meticulous planning and execution.
  • Designed, developed, and maintained automation test scripts with Selenium/JavaScript for UI, API, and database validation.
  • Implemented robust test automation frameworks for applications utilizing Java and contemporary technologies.
  • Executed automated testing in development and QA environments to verify functionality and reliability.
  • Documented automation test scenarios, prioritized defects, and tracked issues for timely resolution.
  • Collaborated with Rogers Communication-Canada on significant Mediation Zone upgrades.
  • Spearheaded User Acceptance Testing (UAT) at CITI-Bank Mexico using Appian, ensuring accurate data transformation.
  • Provided stakeholders with daily progress updates while engaging with subject matter experts to address concerns.

Module Lead

Mindtree Limited
Noida
09.2021 - 12.2022
  • Directed testing initiatives for Nokia Mediation project, managing entire testing lifecycle.
  • Processed ASN and text files for functional and negative functional test cases.
  • Engaged with clients to execute testing activities and communicate results.
  • Coordinated preparation of test data across multiple test case sets.
  • Utilized JIRA for user story management and Zephyr for test case execution.
  • Provided technical guidance and support to junior staff members.
  • Performed quality assurance testing on modules prior to release in order to detect any potential issues or bugs.

Senior Software Engineer Testing

TELUS International
Noida
06.2019 - 08.2021
  • Participated in test planning by writing test scenarios and cases for network switch analysis.
  • Conducted end-to-end mediation testing, validating features across multiple domains.
  • Performed pricing and rating verification to ensure accuracy of financial models.
  • Tested various switches including HIQ, BTS, IMS, ALU, KGB, Sprint, and Verizon.
  • Validated rating plans while collaborating with Telcordia LCADS, LERG 6, and GDD.
  • Contributed to preparation of business documents to support project initiatives.
  • Executed functional regression testing within Agile Scrum framework for continuous improvement.
  • Engaged in carrier access billing system testing, ensuring data integrity.

Solution Integrator

Ericsson
Noida
02.2019 - 05.2019
  • Handled data management, alert monitoring, and business-as-usual (BAU) tasks for MTN Africa network.
  • Reported incidents to management and NOC to ensure prompt resolution.
  • Prepared daily BAU reports to track operational performance.
  • Conducted user acceptance testing (UAT) for EMM upgrades and bug fixes.
  • Developed scripts for monitoring alerts and deployment processes.
  • Tested EMM upgrades to verify functionality and performance improvements.
  • Collaborated with operations team on daily BAU tasks to maintain seamless workflow.
  • Attended meetings with clients and partners regularly in order to discuss progress on projects and resolve any arising issues quickly.

Project Engineer

Wipro Technologies
Greater Noida
08.2015 - 01.2019
  • Acquired expertise in testing new builds and patches, including 4G optimization and production issue resolution.
  • Executed tests on Surepay Data Partials, EMM Replacement, Enhanced SMSC/MMSC/Mobile Payments, and Disaster Recovery.
  • Conducted performance assessments in OAT/PAT, comparing benchmarks and evaluating patch functionality.
  • Performed various testing types: sanity, functional, regression, destructive, and stress testing.
  • Prepared and edited test data in ASN.1 format for comprehensive analyses.
  • Decoded CDRs in ASN.1, UDR, and CSV formats at Grameephone Bangladesh.
  • Automated report generation using shell scripts for trend analysis and error tracking.
  • Configured network elements and executed UAT for new node integrations and bug fixes.

Education

B.Tech/B.E. - Electronics And Communication Engineering

Punjab Technical University (PTU)
Mohali, Punjab
07-2015

Skills

  • Java programming language
  • JavaScript development
  • Automated testing with Selenium WebDriver
  • Testing frameworks: Cucumber, JUnit, and TestNG
  • API testing: REST and SOAP services
  • Rest Assured Framework
  • User acceptance testing
  • Test case design
  • Defect tracking
  • Requirements analysis
  • Agile methodologies
  • Manual, functional, regression testing methodologies
  • Postman for API testing; Swagger for documentation
  • Database management: SQL Server, PostgreSQL
  • Continuous integration with Jenkins; version control with Git
  • Operating systems: Linux, Unix, Windows proficiency
  • Agile methodologies: Scrum, Kanban practices
  • Project tracking with JIRA
  • Test management with Zephyr
  • Shell scripting in Unix environments
  • Telecom mediation solutions expertise
  • Performance testing using JMeter toolset
  • Application lifecycle management processes (ALM)
  • Defect lifecycle processes understanding (DLC)
  • ASN1 data representation; UDR specifications knowledge
  • Data formats: CSV handling; HEX tools usage expertise
  • Appian platform experience;
  • EMM solutions knowledge
  • API testing

Languages

Hindi
First Language
English
Proficient (C2)
C2
Punjabi
Proficient (C2)
C2

Certification

  • CSAT

Timeline

Testing Lead

Wipro Technologies
01.2023 - Current

Module Lead

Mindtree Limited
09.2021 - 12.2022

Senior Software Engineer Testing

TELUS International
06.2019 - 08.2021

Solution Integrator

Ericsson
02.2019 - 05.2019

Project Engineer

Wipro Technologies
08.2015 - 01.2019

B.Tech/B.E. - Electronics And Communication Engineering

Punjab Technical University (PTU)

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