Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic

Gustavo Trejos

San Pedro

Summary

A mechanical engineer with two years of experience as a data and accounting analyst, adept at leveraging advanced Excel and Power BI skills, I improved financial accuracy and streamlined executive processes at Marin Law Firm and Infotree Global. My strong analytical thinking and team collaboration skills led to significant process optimizations, fostering client relationships and contributing to timely and high quality project deliveries. My goal is to continue to gain work experience that will allow me to best perform the tasks assigned to me.

Overview

3
3
years of professional experience

Work History

Accounting Trainee and Quality Auditor

Despacho Marín
11.2023 - Current

Improved financial accuracy by assisting in the preparation and analysis of monthly financial statements, making use of tools such as power BI and new excel formulas.

Use of accounting software to issue tax returns and prepare consolidated reports of 6 accounts.

Cultivated strong relationships with clients by responding promptly to inquiries and providing exceptional customer service when resolving issues related to billing or account balances.

Reduction of time spent on manual tasks by automating routine processes using specialized tools such as Power Automate.

Assist the accountant to perform accounting and quality audits, extracting the necessary data from the documents sent to us by the client and creating tables and reports for the corresponding analysis.

Business Solutions Developer

Infotree Global
06.2022 - 06.2023

Responsible for the development of solutions and automation to streamline executive processes for P&G using tools such as Microsoft, Power Apps, Power BI, Power Automate, among others.
Responsible for the creation or optimization of databases using SQL language, and management of large volumes of data for modeling using the Knime tool.
Support in the documentation of the operation of the solution for each development.

Collaborated with cross-functional teams to deliver high-quality products on tight deadlines.

Contributed to a positive team environment through effective communication, problem-solving, and collaboration skills.

Education

Technician Degree - Data Analysis

FUNDATEC
Cartago, Costa Rica
05-2021

Bachelor's Degree - Mechanical Engineering And Management

Latin University of Costa Rica
Heredia, Costa Rica
08-2019

Technical Degree - English

FUNDATEC
Cartago, Costa Rica
05-2022

Skills

  • Accounting software proficiency
  • Data processing
  • Organizational skills
  • Team collaboration
  • Effective communication
  • Decision-making
  • Analytical thinking
  • Microsoft power BI
  • Microsoft powerapps
  • Power automate
  • Advanced Excel

Languages

Spanish
Native language
English
Upper intermediate
B2

Timeline

Accounting Trainee and Quality Auditor

Despacho Marín
11.2023 - Current

Business Solutions Developer

Infotree Global
06.2022 - 06.2023

Technician Degree - Data Analysis

FUNDATEC

Bachelor's Degree - Mechanical Engineering And Management

Latin University of Costa Rica

Technical Degree - English

FUNDATEC
Gustavo Trejos