Skip to content
BackNov 7
Ibrahim Kholil R.

Ibrahim Kholil R.

Mixed Methods Research Specialist | Quantitative & Qualitative Expert

Are you a researcher struggling to transform interview data or complex datasets into publication-quality insights? I specialize in something rare: genuine expertise in BOTH qualitative and quantitative research methods. Over the past six months, I've completed 39 research projects across education, healthcare, and the social sciences, combining rigorous qualitative coding (MAXQDA) with advanced statistical analysis (SPSS, R, Python). Whether you need thematic interview analysis, hypothesis testing, or full integration of mixed methods, I deliver research-grade results that journals accept and stakeholders trust. 🔹 Why Choose Me? ✅ 39 Completed Research Projects across diverse domains ✅ Certified Professional Data Analyst & Associate Data Scientist (DataCamp) ✅ Bilingual in Quantitative & Qualitative Methods – rare expertise ✅ Publication-Ready Deliverables meeting academic standards ✅ MAXQDA & SPSS Expert for professional-grade analysis 🔹 Who This Is For ✅ Academic researchers & dissertation students ✅ Healthcare & education institutions ✅ Business organizations & NGOs needing data-driven insights ✅ Grant applicants requiring rigorous analysis ✅ Anyone needing qualitative interviews analyzed or surveys validated 🔹 What I Offer – Quantitative Analysis Statistical Analysis with SPSS, R & Python: ✔ Data cleaning and preprocessing ✔ Descriptive statistics (frequencies, means, distributions) ✔ Hypothesis testing (t-test, ANOVA, chi-square, correlation) ✔ Regression analysis (linear, logistic, polynomial) ✔ Machine learning models (decision trees, random forests, neural networks) ✔ Time series and predictive modeling ✔ Professional visualizations and APA-formatted tables ✔ 10-20 page analysis report with interpretation 🔹 What I Offer – Qualitative Analysis Interview & Transcript Analysis with MAXQDA: ✔ Complete interview coding (thematic, phenomenological, grounded theory) ✔ Theme generation with frequency tables and visual maps ✔ Representative quotes integrated throughout analysis ✔ Code hierarchies and conceptual frameworks ✔ 15-30 page detailed analysis report ✔ MAXQDA project file included for transparency 🔹 What I Offer – Mixed Methods Integrating Both Approaches: ✔ Sequential explanatory design (qualitative → quantitative) ✔ Convergent analysis combining both datasets ✔ Joint display tables showing qual-quant alignment ✔ Comprehensive 30-50 page integrated research report ✔ Stronger evidence for publication and decision-making 🔹 My Tools Quantitative: SPSS, R, RStudio, Python, Stata, SQL, Excel Qualitative: MAXQDA, interview coding, thematic analysis Data Management: Excel, Google Sheets, data cleaning Visualization: Looker Studio, Excel, RStudio, interactive dashboards Writing: APA formatting, professional reports, methodology documentation 🔹 How I Work ✔ Respond within 2 hours ✔ Weekly progress updates ✔ Unlimited revisions until satisfied ✔ Publication-quality deliverables ✔ Clear communication of complex findings ✔ Fast turnaround (1-7 days depending on scope) ✔ Transparent methodology and ethical research practices 🔹 Research Expertise Education: Teacher perceptions, student experiences, professional development, inclusion programs. Healthcare & Social Sciences: Patient experiences, program evaluation, community resilience, systemic analysis. Business & Organizations: Employee engagement, customer research, organizational change, market analysis Policy & Social Impact: Stakeholder perspectives, program evaluation, equity-focused analysis 📩 Let's Discuss Your Project Message me with your dataset or research questions, and I'll provide: ✔ Recommended analytical approach ✔ Timeline and deliverables ✔ Transparent pricing ✔ Next steps to get started Whether you need statistical validation, interview analysis, or full mixed-methods research—let's turn your data into meaningful insights that drive decisions and advance knowledge. 🚀

🇧🇩Sylhet, Bangladesh$30/hr100% JSSSince Oct 2022

Earnings and projects

MRR
$76

Last 6 months ÷ 6

World#141,833 / 412k
🇧🇩Country#4,869 / 15.0k
Revenue, last 30 days
$50

Last 6 months: $455

World#98,339 / 412k
🇧🇩Country#3,541 / 15.0k
Total earnings
$2.2k

Billed in all: $2.2k

World#326,039 / 412k
🇧🇩Country#11,465 / 15.0k
Per project
$728

$228 in the last 6 months

World#149,467 / 412k
🇧🇩Country#3,025 / 15.0k
Projects, last 6 months
2
100% fixed0% hourly
World#88,918 / 412k
🇧🇩Country#4,445 / 15.0k
Projects in all
3
100% fixed0% hourly
World#304,140 / 412k
🇧🇩Country#13,807 / 15.0k

Earnings, last 30 days

$2.2k+$50 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,125$2,150$2,175$2,200Oct 8Oct 23Nov 7

Skill rankings: Top 23% in R

Ranked by MRR among everyone on Upwork with the skill.

  1. #11Thematic Map22 freelancers · 🇧🇩 #1Top 50%
  2. #29NVivo94 freelancers · 🇧🇩 #3Top 31%
  3. #75Survey Data Analysis225 freelancers · 🇧🇩 #4Top 33%
  4. #216Quantitative Analysis687 freelancers · 🇧🇩 #4Top 31%
  5. #220IBM SPSS788 freelancers · 🇧🇩 #7Top 28%
  6. #349Qualitative Research1,057 freelancers · 🇧🇩 #4Top 33%
  7. #381R1,693 freelancers · 🇧🇩 #6Top 23%
  8. #564Research Papers2,123 freelancers · 🇧🇩 #11Top 27%