Michel C.

Key Skills

Software

Appen

Other

Top Subject Matter

Search Relevance

Search Engine Data

IoT Energy Consumption

Top Data Types

Text

Document

Computer Code Programming

Top Task Types

Data Collection

Classification

Freelancer Overview

Search Engine Evaluator & Data Analyst. Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen, Internal, and Proprietary Tooling. Education includes Bachelor of Science, University of Caxias do Sul (2013). AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

IT Analyst Infrastructure Leader (IoT & Data Integration)

DocumentData Collection

As an IT Analyst Infrastructure Leader, I managed IoT data collection projects and labeled energy consumption datasets for actionable insights. My role supported internal data tools and labeling efforts for manufacturing reporting optimization. I was responsible for organizing, labeling, and preparing IoT data to improve AI-driven analysis and insights. • Labeled and managed IoT sensor data, focusing on accurate annotation of energy consumption records. • Integrated network and IoT devices to centralize data labeling and analytics processes. • Evaluated and maintained data tools supporting over 180 users in the manufacturing sector. • Contributed labeled datasets to enable actionable, AI-driven reporting on energy reduction insights.

2022 - 2024

Search Engine Evaluator & Data Analyst

AppenText

As a Search Engine Evaluator & Data Analyst, I was responsible for labeling and annotating search data to assess relevance for algorithm improvements. My work involved evaluating complex search results for context and linguistic accuracy. Annotated search output data was utilized directly to train and fine-tune AI and search optimization models. • Labeled and rated large volumes of search result datasets for context and accuracy. • Provided high-quality annotated data for search engine optimization and AI model training. • Met strict deadlines and quality benchmarks on flexible shift patterns. • Ensured continuity and consistency in training data pipelines during high-pressure periods.

2020 - 2022

Product Consultant & Customizer

OtherDocumentClassification

As a Product Consultant & Customizer, I performed high-precision data labeling activities through XML and GUI interfaces. My work ensured accurate product customization datasets for algorithmic processing. Labeled data was standardized and utilized for system automation and quality assurance purposes. • Custom-labeled product configuration data to ensure precision in automated workflows. • Maintained strict data labeling standards for over 30 major clients in the software domain. • Used XML and GUI to streamline and standardize labeling tasks effectively. • Delivered labeling-related tasks 30% faster than average through workflow improvements.

2014 - 2016

Education

Work History