Summary
Overview
Work History
Education
Skills
Personal Information
Timeline
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Sion Raymonds Pilli

Wilmington,United States

Summary

A highly motivated and detail-oriented Data Engineering fresher with a strong foundation in data management, analysis, and

engineering principles. Proficient in programming languages such as Python, SQL, and basic knowledge of Generative AI and applications. Familiar with cloud platforms AWS, Google Cloud and eager to apply academic knowledge to real-world data challenges. Skilled in building and optimizing data pipelines, cleaning and transforming data, and ensuring data

integrity. Strong problem-solving abilities, a keen interest in learning new technologies, and an eagerness to contribute to data-driven projects. Looking forward to leveraging technical skills and a passion for data to support business intelligence and analytics

initiatives

Overview

6
6
years of professional experience

Work History

Senior Fraud Investigator

Synchrony Finacial
09.2021 - 01.2024
  • Led complex fraud investigations, developed risk assessment protocols, and coordinated with law enforcement to resolve high-stakes financial cases
  • Streamlined investigation workflows and implemented automated detection systems, reducing case resolution time and protecting customer assets
  • Analysed transaction patterns, identified emerging fraud trends, and established preventive measures to strengthen financial security protocols

Content Writer

Jaago Music India
11.2020 - 09.2021
  • Crafted engaging content, boosting audience engagement and enhancing brand visibility
  • Developed compelling articles, increasing readership and fostering community interaction
  • Collaborated with team to produce diverse content, strengthening brand identity and reach
  • Created engaging blog content and social media posts for music industry, developed brand voice guidelines, and streamlined content workflow process

Control and Safety Software Intern

Air India
01.2018 - 02.2018
  • I finished my internship at Air India as a Control and Safety Software Intern, where I learned how to create and manage software for aircraft control and safety systems
  • Collaborated with a group to evaluate and enhance the safety software that was already in place, making sure it complied with aviation regulations and efficiently supported safety procedures

Education

Master of Science in Information Systems and Technology -

Wilmington University
Wilmington, DE
09.2025

Bachelor of Computer Science -

Mysore Technical University
Mysore, IN
06.2018

Skills

  • Machine Learning
  • Fraud Prevention
  • Data Analysis
  • Data Visualization
  • Cloud Computing
  • Content Marketing
  • Data Science
  • Python
  • Power BI
  • Generative AI Applications
  • NLP Applications
  • LLM
  • SQL

Personal Information

Title: Data Scientist

Timeline

Senior Fraud Investigator

Synchrony Finacial
09.2021 - 01.2024

Content Writer

Jaago Music India
11.2020 - 09.2021

Control and Safety Software Intern

Air India
01.2018 - 02.2018

Bachelor of Computer Science -

Mysore Technical University

Master of Science in Information Systems and Technology -

Wilmington University

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