Victor D.

Victor D.

Machine Learning Engineer

Topp prestasjon 10/10
Brazil
Betrodd medlem siden 2023
7 år erfaring

Victor har utviklet en rekke programmer, inkludert modeller for svindel- og avviksdeteksjon, NLP-algoritmer og verktøy for kundesegmentering. Han har også erfaring med å distribuere disse modellene i ulike arkitekturer, og sørger for at de er skalerbare og effektive.

Før hans rolle som Machine Learning Engineer, jobbet Victor i Bain & Company i mer enn tre år, og som Data Analyst hos Quero Educação, hvor han utnyttet maskinlæring og dataanalyse for å generere verdifulle forretningsinnsikter. Hans kombinasjon av teknisk ekspertise og praktisk erfaring gjør ham til en verdifull ressurs innen maskinlæring.

Hovedekspertise

Machine LearningMachine Learning5 år
PythonPython7 år
SQLSQL7 år
DatabricksDatabricks3 år
6+

Erfaring4

Bain & Company

Senior Data Scientist / Machine Learning Engineer

Bain & Company
Sep 2021 · 4y 6m
  • Contributed to projects focused on applications for pricing optimization, customer retention, fraud detection, and causal impact analysis.
  • Developed solutions using Python, SQL, and Big Data tools, including Databricks, Teradata, Snowflake, and PySpark.
Bain & Company

Senior Data Scientist/Machine Learning Engineer

Bain & Company
Sep 2021 · 4y 6m
  • Worked in different projects with applications for pricing optimization, customer retention, fraud detection and causal impact analysis.

  • Develop with Python, SQL and Big Data tools (Databricks, Teradata, Snowflake, PySpark).

Data Science
TeradataTeradata
Clustering
Machine LearningMachine Learning
NTT Data

Data Scientist

NTT Data
Information Technology (IT) and Services
Apr 2020 - Aug 2021 · 1y 4m
  • Improved NPS and retention of digital services by enhancing chatbot functionality.
  • Applied NLP techniques along with data analysis and machine learning to identify critical issues in the chatbot and recommend fixes.
  • Developed solutions using Python, SQL, and NLP libraries such as NLTK and Hugging Face.
Data Science
NLP
Machine LearningMachine Learning

Data Analyst

Quero Educação
Education
Jun 2019 - Apr 2020 · 10m
  • Analyzed data for a business unit that generated over 4 million reais in its first semester, providing insights for strategic decisions.
  • Collaborated in the creation of data-driven products by applying machine learning techniques, data analysis, and statistical methods.
NLP
Machine LearningMachine Learning

Vurdering

Ingenieurskunst der Spitzenklasse

Victor totale ytelse i en 90-minutters live teknisk vurdering rangerer i de top 25% av vurderte Machine Learning Engineer hos Proxify.

Utdannelse

FUO
Federal University of São Paulo
Machine Learning and Data Science2017 - 2018

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