Rongjie F.

Key Skills

Software

Label Studio

Top Subject Matter

Psychology research methods and data analysis

Experimental psychology

behavioral data analysis

Top Data Types

Text

Document

Top Task Types

Data Collection

Freelancer Overview

Data Analysis Course Completion (Experimental/Statistics practice). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include SPSS. Education includes Bachelor of Science, Wenzhou Kean University (2021). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

Independent Researcher (Experimental Psychology course project)

TextData Collection

Conducted an independent experimental psychology course project that involved collecting and organizing behavioral research data for statistical analysis. The study design required recruiting participants, running a controlled 2x2 factorial experiment, and recording results with attention to ethics and confidentiality. Afterward, the data were prepared for inferential testing and incorporated into a research paper with interpretation of outcomes. • Recruited participants and performed experiment administration • Recorded and organized data for statistical analysis • Applied a 2x2 factorial ANOVA for hypothesis testing • Interpreted results and drafted research paper implications

2024 - 2024

Data Analysis Course Completion (Experimental/Statistics practice)

TextData Collection

Completed a data analysis course project focused on practicing statistical workflows that support preparing and organizing analysis-ready datasets. The work included cleaning data, operationalizing independent and dependent variables, and generating analytical visualizations for reporting results. This experience emphasized transforming raw course data into structured forms suitable for downstream modeling and inference. • Practiced data cleaning and preprocessing steps • Operationalized variables for regression-style hypothesis testing • Produced statistical graphs and summarized findings • Documented limitations and discussion points in a project report

2023 - 2023

Education

Work History