level-one heading

Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Nkululeko M.

Data Analyst | Power BI Specialist | Turning Complex Data into Clear Business Insights
Create Project
★★★★★
☆☆☆☆☆
USD 360/hr
B.S. in Computer Science
Netherlands

I'm a freelance data analyst with a strong background in business management, communication, and data science, specializing in Power BI das...

★★★★★
☆☆☆☆☆
USD 360/hr
Contact3

Rafael M.

Project Manager | Aviation, Government, & Product Development | MS Project | Monday.com | SmartSheets | DASM Certifi...
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
Organizational Leadership
United States

I’m a versatile and results-driven Senior Project Manager with over 15 years of experience leading cross-functional projects in aviation, gover...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Mohit J.

Assignment Helper | Academic Writing • Editing • Summarizing
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
B.Tech. in CSE
India

I help students, researchers, and professionals get fast, accurate, and clearly written content — whether it’s assignments, article writing, pr...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Ruel S.

Experienced Operations Leader | Certified Civil Service Pro | Expert QBO Bookkeeper | LSS White Belt | Travel & Hosp...
Create Project
★★★★★
☆☆☆☆☆
USD 8/hr
Bachelor of Business Administration / Communications
Philippines

Operations & Customer Care Leader | Certified Civil Service Professional | QBO Bookkeeper | LSS White Belt | Travel & Hospitality Expert

★★★★★
☆☆☆☆☆
USD 8/hr
Contact3

MOHANRAJ M.

Independent Researcher | Academic Writer | Predictive Modeling & Business Strategy Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
BE - Computer Science and Engineering
India

I’m Mohanraj Muralidharan, a passionate explorer at the intersection of quantum physics, data analytics, and human behavior, currently working ...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Dr. ANASS A.

www.linkedin.com/in/anass-arbia-05390313a
Create Project
★★★★★
☆☆☆☆☆
Economics, Ph.D.
Morocco

I am a researcher in economics and management with strong experience in academic research, scientific writing, and teaching....I have contributed to several high-level studies and publications, and I now offer my expertise to support...

★★★★★
☆☆☆☆☆
Contact3

Anthony H.

Materials Science Researcher | Advanced Materials & Coatings | Experimental Design | Six Sigma Black Belt
Create Project
★★★★★
☆☆☆☆☆
Materials Science and Engineering
United States

Driven professional with a technical background in Materials Science and Engineering from Purdue University. I have a diverse background with e...

★★★★★
☆☆☆☆☆
Contact3

Dr. Davood O.

Product Life Cycle Management, Sustainability Management, New Product Development, Project Managment, , Mathematica Modd
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
PhD (Industrial Engineering)
Turkey

Davood Omidzadeh — PhD in Industrial Engineering | Specialist in Sustainability Management, Product Lifecycle and Product Development With over...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Kenneth Isom B.

AI Content Strategist & Scientific Editor | NLP, LLMs, Research Communications, and Technical Writing Expert
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Executive MBA
Mexico

I’m an award-winning AI content strategist, scientific editor, and research communicator with 10+ years of experience blending creativity with ...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Peter S.

Experienced Medical Device Program Manager | Mechanical Engineer | Product Development & Regulatory Strategy Expert
Create Project
★★★★★
☆☆☆☆☆
USD 130/hr
Non-Degree
United States

Senior Program Manager with over 10 years of experience in the medical device industry, specializing in Class III, life-sustaining devices. Pro...

★★★★★
☆☆☆☆☆
USD 130/hr
Contact3

NITIN B.

CEng. with over 20 years of experience in designing and overseeing large-scale infrastructure and industrial projects.
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
MBA
India

My career spans complex projects in advanced manufacturing, semiconductor facilities, data centers, mining, rapid transit systems, airports, an...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Morteza M.

Data Science & Business Analytics Consultant | Machine Learning & AI | Quantitative Research | Power BI, Python,...
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
PhD in Business Administration
United States

I’m a PhD-level Business Analytics and Data Science consultant with extensive experience in quantitative research, machine learning, and AI-dri...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Dr. Katarina R. D.

PhD Scientist | R&D Consultant | Project Manager | Food & Wine Technology Expert
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD
Serbia

I am a PhD scientist in Food Technology with expertise in wine and food chemistry, R&D consulting, and project management. My background sp...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Guillaume B.

Pharma & Life Sciences Consultant | Evidence, Data & Writing | Data analysis
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PhD
Canada

Clinical research professional and PhD-trained biologist with over 13 years of experience across preclinical, early-phase, and Phase 3 clinical...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Iman E.

Expert Professor of Medical Statistics, Systematic Reviews, and Evidence Synthesis. Expert in SPSS, R, MedCalc and more
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Certified Professional in Healthcare Quality, CPHQ
Egypt

I am a professor of Medical Statistics, Alexandria University, Egypt. I am Specialized in evidence synthesis, predictive analytics, and evidenc...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Robbie C.

Computational neuroscientist with virtual healthcare industry experience.
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
PhD | Neuroscience
United States

AI/ML Engineer and Data Scientist with a decade of experience driving digital health innovation from startup inception to large-scale data solu...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Dr. Lorena P.

Bioengineering Technical Leader | Innovation & Process Excellence Expert
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
PhD Chemical Engineering
Puerto Rico

Lorena is Bioengineering Technical Leader | Innovation & Process Excellence Expert Accomplished PhD Chemical Engineer with over 14 years...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Jared B.

Global Logistics & Supply Chain Transformation Expert | Carrier Negotiation, 3PL Optimization, & Distribution St...
Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
MBA
United States

I am a seasoned Supply Chain and Logistics Executive with over 20 years of experience specializing in the strategic transformation and optimiza...

★★★★★
☆☆☆☆☆
USD 125/hr
Contact3

Kolabtree is the leading online marketplace for Six Sigma experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.