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Emmanuel T.

Emmanuel T.

Web Researcher & Data Analyst | B2B Lead Gen & Data Cleaning

Stop making critical business decisions or running sales campaigns on messy, unverified data. Whether you need deep-dive market research, complex dataset cleaning, or high-converting B2B prospect lists, raw data is only as valuable as its precision. With 500+ completed projects on Upwork, I bridge the gap between specialized web research, data analysis and hyper-targeted lead generation. From executing complex salary market analyses and custom database builds (e.g., specialized graduate & executive tracking) to cleaning thousands of legacy rows and engineering zero-bounce sales pipelines, I turn unstructured web data into structured, actionable business assets. 📊 How I Can Help Your Business ・Specialized Web Research & Market Analysis: Deep-dive industry research, salary market benchmarking, custom dataset compilation (e.g., program graduates, niche talent pools, executives), and competitive intelligence. ・Data Cleaning, Hygiene & Enrichment: Advanced dataset formatting, deduplication, error correction, and multi-step verification. I transform messy, raw spreadsheets into pristine, CRM-ready databases. ・ICP Account Mapping & B2B Lead Generation: Building custom outbound lists from scratch using firmographics, technographics, and intent signals—never generic, recycled scrapes. ・Web Scraping & Custom Extraction: Sourcing hard-to-find data points across complex web sources using advanced search operators and custom scrapers. 🎯 Key Focus Sectors Rather than relying on generic bulk data, I deliver tailored research and data pipelines for high-stakes industries: ・Education & Higher Ed: Academic decision-makers, graduate tracking, institutional leadership, and procurement officers. ・Finance & Fintech: Sourcing verified institutional investors, family offices, and market benchmarks. ・Healthcare & HealthTech: Clinical directors, private practice stakeholders, and compliance officers. ・B2B Tech & Professional Services: Executive decision-makers, corporate commercial contacts, and high-net-worth market mapping. ⚙️ Tools & Tech Stack ・Data Analysis & Scraping: Python, Advanced Excel / Google Sheets, Custom Web Scrapers, SQL ・Lead Gen & Data Mining: LinkedIn Sales Navigator, Apollo, ZoomInfo, Hunter, BuiltWith, Crunchbase, PitchBook, LexisNexis ・Verification & CRM Integration: ZeroBounce, NeverBounce, HubSpot, Salesforce, Close If you need a clean dataset, a custom market analysis, or a fresh outbound lead pipeline, let's connect. Click 'Invite' or send a message to run a quick 10-sample data test for your upcoming project. Last Updated: November 3, 2026

🇨🇲Yaounde, Cameroon$25/hr100% JSS4.54 (351)Since Aug 2015

Earnings and projects

MRR
$49

Last 6 months ÷ 6

World#151,326 / 412k
🇨🇲Country#81 / 227
Revenue, last 30 days
$0

Last 6 months: $296

Total earnings
$155k

Billed in all: $170k

World#22,398 / 412k
🇨🇲Country#7 / 227
Per project
$296

$99 in the last 6 months

World#232,147 / 412k
🇨🇲Country#117 / 227
Projects, last 6 months
3

Across 6 contracts

67% fixed33% hourly
World#66,482 / 412k
🇨🇲Country#29 / 227
Projects in all
524

Across 644 contracts

60% fixed40% hourly
World#1,605 / 412k
🇨🇲Country#1 / 227

Earnings, last 30 days

$170kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$166k$168k$170k$172kOct 9Oct 24Nov 8

Skill rankings: Top 29% in SQL

Ranked by MRR among everyone on Upwork with the skill.

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  2. #1,281LinkedIn Sales Navigator2,699 freelancers · 🇨🇲 #1Top 47%
  3. #1,283Prospect List2,954 freelancers · 🇨🇲 #1Top 43%
  4. #1,303Company Research2,841 freelancers · 🇨🇲 #2Top 46%
  5. #1,341LinkedIn3,309 freelancers · 🇨🇲 #1Top 41%
  6. #1,730Data Cleaning3,952 freelancers · 🇨🇲 #1Top 44%
  7. #2,119Data Extraction5,087 freelancers · 🇨🇲 #3Top 42%
  8. #2,311List Building5,419 freelancers · 🇨🇲 #1Top 43%