Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Internship
Timeline
Generic
Rehna Shireen

Rehna Shireen

Bengaluru

Summary

A self driven individual currently pursuing an MBA in Business Analytics with prior work experience in Technical Domain. Believes in excellence by fostering collaboration and leveraging technology.Actively seeking analytics internship opportunities.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Technology Analyst

Infosys
Mysore
12.2022 - 04.2023
  • Worked as a technical consultant, Developed and maintained ETL processes for a banking client
  • Accountable for optimizing databases, streamlining report generation to obtain operational efficiency, and reducing application's database execution time by 90% through SQL expertise
  • Responsible for managing documentation resulting in a reduction of manhours by 10+ hours
  • Spearheaded continuous performance improvements through regular cycle reviews in data warehousing solutions to improve performance by 80%
  • Organized meetings with business stakeholders to prepare and update Business Process Requirements
  • Created insightful reports using Power BI, providing visually compelling and data-driven insights for informed decision-making within the organization

Senior Systems Engineer

Infosys
12.2019 - 08.2022
  • Conducted artifact analysis and decommissioning for a Bank using Abinitio GDE, Unix, and CA-7 Job Scheduler.
  • Orchestrated seamless migrations of active environments, ensuring data integrity throughout the decommissioning process.
  • Efficiently conducted unit testing of tags with Abinitio GDE and Unix, supported by a thorough impact analysis.

Education

MBA - Business Analytics

Symbiosis Centre For Management And Human Resource
Pune
05-2025

B.Tech - Electronics And Communication Engineering

CUSAT
Kochi
05-2019

Skills

  • Data Analysis
  • Data Warehousing
  • Python Programming
  • Machine Learning
  • UNIX System
  • Database Management
  • Structured Query Language (SQL)
  • Data Visualization and Presentations
  • Statistical Analysis
  • Microsoft Excel
  • BI Dashboards

Accomplishments

  • National Semi Finalist, Corporate Competition, RPG Blizzard 2023, RPG Group

Certification

  • Certification, Machine Learning by Stanford, Coursera
  • Certification, Introduction to Big Data, Coursera
  • Certification, AWS Fundamentals: Going Cloud-Native, Coursera

Internship

 Internship at Centre for Development of Advanced Computing, Trivandrum (Jun’18-Jul’18)

o Embedded Systems Programming using Python, Raspberry Pi, AVR Microcontroller, Arduino, and IOT

Timeline

Technology Analyst

Infosys
12.2022 - 04.2023

Senior Systems Engineer

Infosys
12.2019 - 08.2022

MBA - Business Analytics

Symbiosis Centre For Management And Human Resource

B.Tech - Electronics And Communication Engineering

CUSAT

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Rehna Shireen