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Pingxin A.

Pingxin A.

Data mining & data management & psycholinguistic data

I specialize in delivering comprehensive research support to psycholinguistic project, specifically picture naming task data management in English, Mandarin, and Cantonese. I work as a part time and remote Research Assistant from January 2025 till now, I excel in data collection, analysis, and synthesizing complex information. My educational background, which includes a Master of Social Science in Psychology(Schools and Community Settings) from the Education University of Hong Kong , equips me with the analytical skills necessary to tackle diverse research projects effectively. Additionally, my experience in administrative roles has honed my organizational and communication abilities. I am adept at managing multiple tasks while maintaining a keen attention to detail. If you're seeking a dedicated professional who can enhance your research capabilities and add value to your projects, let’s connect. I look forward to helping you achieve your goals through precise and impactful research strategies.

🇯🇵Kyoto, Japan$30/hr100% JSSSince May 2026

Earnings and projects

MRR
$336

Last 6 months ÷ 3.6 months active (since Jul 2026)

World#93,735 / 412k
🇯🇵Country#248 / 1,269
Revenue, last 30 days
—

Read daily since Oct 13, under 30 days

Total earnings
$1.2k

Billed in all: $1.4k

World#377,247 / 412k
🇯🇵Country#1,168 / 1,269
Per project
$1.2k

$1.2k in the last 6 months

World#109,443 / 412k
🇯🇵Country#230 / 1,269
Projects, last 6 months
1

Across 2 contracts

50% fixed50% hourly
World#128,096 / 412k
🇯🇵Country#412 / 1,269
Projects in all
1

Across 2 contracts

50% fixed50% hourly
World#360,675 / 412k
🇯🇵Country#1,123 / 1,269

Earnings, last 30 days

$1.4k+$307 earned since Oct 13Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.0k$1.2k$1.4kOct 13Oct 26Nov 8

Tracked from Oct 13, 2026.

Skill rankings: Top 18% in English

Ranked by MRR among everyone on Upwork with the skill.

  1. #60Mandarin Chinese285 freelancers · 🇯🇵 #3Top 21%
  2. #1,193Data Extraction5,087 freelancers · 🇯🇵 #1Top 23%
  3. #1,960Data Mining9,150 freelancers · 🇯🇵 #2Top 21%
  4. #3,122English17,148 freelancers · 🇯🇵 #29Top 18%