Summary
Overview
Work history
Education
Skills
Certification
Languages
Personal Information
Custom
Timeline
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Varsha Nirmalkumar

Varsha Nirmalkumar

Hoofddorp,North Holland

Summary

Experienced Oracle PL/SQL Developer with 3+ years of expertise in enterprise data systems, specializing in inventory management, item lifecycle processes, and billing operations. Proven ability in designing and enhancing procedures, packages, triggers, and cursors, with strong command over exception handling. Proficient in working with Pearson MDM systems for item adoption and enrichment, and skilled in SQL and Unix Shell scripting for telecom billing solutions using Kenan and Taifun.

Overview

6
6
years of professional experience
2020
2020
years of post-secondary education
1
1
Certification

Work history

Telecom Billing Operational Consultant

Infosys
08.2022 - 04.2025
  • Managed billing cycles and operations in telecom environments using Kenan and Taifun billing platforms.
  • Wrote custom SQL queries and Unix shell scripts to automate billing processes and generate reports.
  • Monitored system logs and resolved issues related to usage, mediation, and invoicing workflows.
  • Collaborated with cross-functional teams to ensure data accuracy, timely billing, and SLA adherence.

PLSQL Developer

Cognizant
Chennai, Tamil Nadu
06.2019 - 07.2022
  • Developed and maintained PL/SQL procedures, packages, triggers, and cursors for Inventory Management, including item creation, enrichment, and integration with Pearson MDM.
  • Led item adoption and lifecycle management, ensuring accurate data flow and synchronization across systems.
  • Developed new functionalities based on business requirements and created detailed technical design documents.
  • Coordinated with functional teams for configuration setup and analyzed package issues for debugging and resolution.
  • Ran integration programs and analyzed inbound/outbound data processing for system interoperability.
  • Worked closely with business analysts to gather requirements and optimize PL/SQL solutions.
  • Implemented robust exception handling to enhance system reliability and streamline troubleshooting.
  • Enhanced item enrichment processes and automated master data validation workflows.
  • Integrated PL/SQL modules with external systems for consistent and efficient data exchange.

Education

Bachelor of Engineering - Electronics and Communication Engineering

Madras Institute of Technology

Skills

  • Oracle 11g
  • Oracle 12c
  • SQL Server
  • PL/SQL
  • SQL
  • Unix Shell Scripting
  • Pearson MDM
  • Kenan Billing
  • Taifun Billing
  • TOAD
  • SQL Developer
  • Putty
  • Cronacle
  • Kiteworks
  • Webadi
  • Kintana
  • PVCS
  • Linux
  • Unix
  • Windows
  • Inventory Management
  • Item Master Data
  • Data Integration
  • Procedure Optimization
  • Exception Handling
  • Billing System Operations

Certification

Infosys Oracle PLSQL Certification

Languages

English
Fluent
Dutch
Beginner
Tamil
Native

Personal Information

  • Date of birth: 03/11/97
  • Nationality: Indian

Custom

  • Badminton
  • Reading
  • Photography

Timeline

Telecom Billing Operational Consultant

Infosys
08.2022 - 04.2025

PLSQL Developer

Cognizant
06.2019 - 07.2022

Bachelor of Engineering - Electronics and Communication Engineering

Madras Institute of Technology

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Varsha Nirmalkumar