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Rabbi L.
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Rabbi L.

PhD Researcher | Data Analysis, Research & Content Writing

I am a PhD engineer and university faculty member. I help researchers, businesses and education teams with four kinds of work: analyzing data and checking models, writing and reviewing research, editing and rewriting content so it reads well, and designing curricula and assessments. My background in engineering, AI and statistics means I am comfortable when a project involves equations, data or technical subject matter. ━━━━━━━━━━━━━━━━━━━━ DATA ANALYSIS & MODEL REVIEW ━━━━━━━━━━━━━━━━━━━━ ▪ Statistical and quantitative analysis, with clear interpretation ▪ Mathematical modelling and simulation ▪ Independent review of models and analyses: formulas, calculations, assumptions and statistical methods ▪ Reproducing reported results in Python or MATLAB and listing every mismatch ▪ Model evaluation for machine learning projects ▪ Evaluating AI model outputs against written guidelines: accuracy, reasoning and consistency I have taught probability and statistics at university level. Past work includes quantitative analysis of regional energy data, data modelling in a health research context, and model evaluation for medical imaging AI. When I review an analysis, I report what is wrong, how serious it is and how to fix it. ━━━━━━━━━━━━━━━━━━━━ RESEARCH WRITING & LITERATURE REVIEWS ━━━━━━━━━━━━━━━━━━━━ ▪ Systematic, scoping and narrative literature reviews ▪ Meta-analysis: data extraction checks, pooled estimates, heterogeneity and bias analysis, PRISMA 2020 reporting ▪ Research papers, technical reports and research proposals ▪ Editing, proofreading and responses to reviewers ▪ IEEE, APA, LaTeX and journal-specific formatting I teach research methodology, have supervised more than 15 master's theses, and have published in peer-reviewed IEEE venues. Past client reviews have covered cybersecurity readiness standards and energy consumption research. For medical and health research, I handle the methods, statistics and writing, and the clinical interpretation stays with the clinical team. ━━━━━━━━━━━━━━━━━━━━ CONTENT EDITING & REWRITING ━━━━━━━━━━━━━━━━━━━━ ▪ Rewriting AI-drafted website, blog and business content so it reads like a person wrote it ▪ Keeping your facts, keywords and brand terms intact ▪ Restructuring stiff or repetitive text, not just swapping words ▪ Technical articles and explainers for non-specialist readers ━━━━━━━━━━━━━━━━━━━━ CURRICULUM, TRAINING & ASSESSMENT DESIGN ━━━━━━━━━━━━━━━━━━━━ ▪ Learning outcomes and course or program structure ▪ Lesson content and assessments that test application, not recall ▪ Quiz and exam question writing, including reasoning questions As a head of department I led outcome-based curriculum design, curriculum revision and accreditation documentation. I have built SDG and sustainability content into university teaching, and written educational content and assessment questions for two edtech companies. ━━━━━━━━━━━━━━━━━━━━ ENGINEERING, AI & MATLAB ━━━━━━━━━━━━━━━━━━━━ ▪ Machine learning and deep learning ▪ Signal and image processing, computer vision ▪ MATLAB and Simulink development, including apps and data acquisition Client projects include a MATLAB application built over about a year to control instruments and acquire data, deep learning for medical image classification, and vehicle recognition. My research has led to IEEE journal publications and a US patent. ━━━━━━━━━━━━━━━━━━━━ HOW I WORK ━━━━━━━━━━━━━━━━━━━━ ✔ Clear scope and deliverables agreed before work starts ✔ Documented work you can check and reuse ✔ Plain, direct feedback, including when something does not hold up ✔ Client materials kept confidential ✔ For theses and dissertations, I help with methodology, analysis and editing, and the writing stays yours

🇵🇰Islamabad, Pakistan$40/hr100% JSS4.83 (60)Since Jul 2017

Earnings and projects

MRR
$551

Last 6 months ÷ 6

World#73,933 / 412k
🇵🇰Country#9,110 / 52.9k
Revenue, last 30 days
$235

Last 6 months: $3.3k

World#79,296 / 412k
🇵🇰Country#10,542 / 52.9k
Total earnings
$159k

Billed in all: $165k

World#21,578 / 412k
🇵🇰Country#1,619 / 52.9k
Per project
$1.9k

$367 in the last 6 months

World#81,580 / 412k
🇵🇰Country#6,357 / 52.9k
Projects, last 6 months
9

Across 10 contracts

80% fixed20% hourly
World#21,105 / 412k
🇵🇰Country#4,824 / 52.9k
Projects in all
86

Across 92 contracts

77% fixed23% hourly
World#33,682 / 412k
🇵🇰Country#5,064 / 52.9k

Earnings, last 30 days

$165k+$235 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$164.4k$164.6k$164.8kOct 8Oct 23Nov 7

Skill rankings: Top 11% in LaTeX

Ranked by MRR among everyone on Upwork with the skill.

  1. #33Mathematical Modeling224 freelancers · 🇵🇰 #5Top 15%
  2. #38Thesis Writing254 freelancers · 🇵🇰 #15Top 15%
  3. #62LaTeX570 freelancers · 🇵🇰 #12Top 11%
  4. #95Algorithm Development615 freelancers · 🇵🇰 #8Top 15%
  5. #98Quantitative Research571 freelancers · 🇵🇰 #13Top 17%
  6. #104Quantitative Analysis687 freelancers · 🇵🇰 #13Top 15%
  7. #112Scientific Research852 freelancers · 🇵🇰 #11Top 13%
  8. #129Academic Proofreading1,150 freelancers · 🇵🇰 #20Top 11%