Detail-oriented.
Results-driven.
Problem Solver.

Specializing in Data Entry and Market Research. I excel at turning messy data into clean, actionable insights for businesses and academic projects.

With a background in recruitment and coordination, I bring precision to large datasets. I am deeply privacy-conscious and skilled in multi-task management, capable of processing high volumes of data while maintaining rigorous quality standards.

HIRE ME NOW
Jianjun Ren - Professional Data Entry Specialist

What I Do Best

Data Entry & Processing

Fast and accurate data entry, resume parsing, form digitization, and format standardization.

Lead Generation

Prospect research, email list building, and candidate sourcing for sales/recruitment teams.

Online Research

In-depth web research, competitor analysis, and gathering information from diverse sources.

Administrative Support

Virtual assistant tasks, file organization, scheduling, and workflow optimization.

Data Cleaning

Removing duplicates (de-duping), validating contacts, and fixing inconsistencies in Excel/Sheets.

Project Planning

Developing timelines, tracking milestones, and coordinating resources for small teams.

Experience

Talent Acquisition Consultant

06/2024 – 09/2024

Sichuan Duilian Enterprise Management Co.

  • Managed full-cycle recruitment operations including sourcing and screening.
  • Established and maintained a new candidate database system, significantly improving team efficiency.

Administrative Coordinator

09/2024 – Current

Nanjing Sport Institute

  • Coordinated administrative operations for a 40+ student class ensuring compliance.
  • Managed academic team projects, delegated tasks, and oversaw timelines.

Research Analyst

01/2025 – 10/2025

Nanjing Sport Institute (Project Based)

  • Conducted comprehensive market research for university-level projects.
  • Analyzed competitor data using Excel and created data-driven presentations.

Endorsements

"Most impressively, he proactively established and maintained a candidate database system that significantly improved team efficiency."

— Gao Yuan, Project Director

"Ren consistently delivered high-quality submissions and exceeded performance targets."

— Letter of Recommendation

Education

Bachelor of Education, Physical Education

Expected 06/2028

Nanjing Sport Institute - Nanjing, China

Tools & Skills

Market Research Lead Generation Data Cleaning Database Building Talent Sourcing Microsoft Excel Google Sheets Canva

Initialize Connection

DIRECT LINE

syscat20@gmail.com

PROFESSIONAL NETWORK

linkedin.com/in/renjianjun
upwork.com/renjianjun

SYSTEM STATUS: ONLINE // © 2025 JIANJUN REN