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Top Freelance Case Studies Experts for Hire

Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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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...

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USD 50/hr
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Dr. Armela T.

Environmental Consultant | Water & Soil Pollution Expert | Science-Based Solutions for Environmental Protection
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USD 75/hr
Doctorate
Germany

Environmental consultant with 8+ years of experience in pollution monitoring, source tracing, and regulatory compliance. Specialized in passive...

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USD 75/hr
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Mert İlhan E.

Cybersecurity & AI Researcher | OSINT, ICS/SCADA Security, ML Modeling, Academic Writing & Data Analysis
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USD 40/hr
Ms.C.
Turkey

I am a PhD researcher in Cybersecurity and Applied AI, specializing in OSINT-driven threat analysis, critical infrastructure protection, and fe...

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USD 40/hr
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Mariam F.

Proteomics Data Analyst | LC-MS/MS Expert | Scientific Writer | Thesis & Journal Formatting Specialist
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USD 15/hr
Master of Pharmacy
Malaysia

🔬 Proteomics & Bioinformatics: - Analyze raw LC-MS/MS data → identify differentially expressed proteins - Perform pathway enrichm...

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USD 15/hr
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Simpy S.

Instructional Designer, Content Writer, SEO Specialist, Data Analyst - Expert in Python and R for Data Visualizations
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USD 15/hr
PGCertificate in Cyber Security Management and Data Science
India

With 18 years of experience in IT, I have led and executed projects across all phases of the Software Development Life Cycle (SDLC), spanning d...

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USD 15/hr
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Dr. Alessandro P.

Postdoctoral Plant Biologist | Expert in CRISPR, Experimental Design, Quantitative phenotyping & Scientific Writing
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USD 35/hr
Doctoral degree
Italy

I am a plant biologist with a PhD from the Max Planck Institute for Plant Breeding Research (Germany), currently working as a postdoctoral rese...

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USD 35/hr
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Dr. Kathiravan R.

Public Health Academic,Medical Research & Writing Expert,SPSS Pro,10+ Yrs in Publishing, Reviewing
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USD 50/hr
MD Community medicine
India

Public Health Specialist and Medical Academic with over 10 years of experience in teaching, research, and scholarly publication. My expertise l...

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USD 50/hr
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Dr. Joseph B.

MD-PhD Global Health Economist | Cost-Effectiveness & HTA Specialist
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USD 150/hr
MBA
United States

Dr Joseph B. Babigumira is a physician-economist whose two-decade career blends frontline clinical insight with advanced economic evaluation, h...

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USD 150/hr
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Jamie B S.

Senior Nurse Academic | Mixed Methods Expert | MAXQDA, R, SPSS | Strategic Health Research
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USD 90/hr
Specialist Nurse Training
United Kingdom

I’m a Senior Research Fellow with a PhD in Nursing, Sociology, and Philosophy from the University of Edinburgh, offering over 15 years’ experie...

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USD 90/hr
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Dr. Cherif D.

Expert in Sustainable Food Production | Biomaterials & Nanocellulose | Food Waste Upcycling & Sustainable Bioref...
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USD 95/hr
PhD (Food Engineering)
Canada

I am a sustainability-driven scientist and consultant specializing in sustainable food production, bio-based materials and packaging, nano...

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USD 95/hr
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Dr. Vincent S.

Enterprise Network Architect SD-WAN, VPN & Cross-border Connectivity Expert
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USD 50/hr
Bachelor of Engineering in Telecommunications
United States

I am a seasoned Enterprise Network Architect with over 10 years of experience in designing, deploying, and optimizing large-scale WAN infrastru...

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USD 50/hr
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Dr. Furkan G.

PhD Civil Engineer | Expert in Earthquake Risk, Fragility Analysis & Structural Modeling
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USD 30/hr
PhD
Turkey

PhD Civil Engineer with expertise in earthquake engineering, fragility analysis, and structural dynamics. I specialize in modeling RC structure...

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USD 30/hr
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Dr. Pauline M.

Scientific Writer | Research Assistant | Data Analyst | PhD – Expert in HMI, UX, AI
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USD 40/hr
PhD
France

I hold a PhD in Cognitive Science with a specialization in Human Factors, Artificial Intelligence, and Human-Machine Interaction in high-risk e...

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USD 40/hr
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Dr. Vijay K.

Expert scientific writer and 10+ Years of experience in R&D
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USD 20/hr
PhD
United States

I'm a seasoned scientific writer and project consultant who brings a unique blend of academic rigor and practical expertise to your biotech...

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USD 20/hr
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Dr. Andrea Q.

Fashion Theorist & Fashion Designer
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USD 110/hr
Fashion System Design
Italy

I’m Andrea Quartu a fashion theorist and researcher currently pursuing a PhD in Fashion at the University of Florence. I provide...specialized revision of theses and academic texts, ensuring clarity, coherence, and academic rigor for publication...

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USD 110/hr
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Flavia-Petruța-Georgiana S.

PhD-Level Specialist | 3D Printing, Quality Control, Project Management
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USD 90/hr
PhD
Romania

I am an experienced R&D engineer and academic researcher specializing in additive manufacturing, metrology, medical device engineering, and...

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USD 90/hr
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Dr. Mrinal Kar M.

R & Python Programming Expert | 8+ Years in Data Science, Machine Learning & Advanced Analytics
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USD 25/hr
MPH
India

I am a data science and machine learning...specialist with 8+ years of experience applying R and Python programming to solve complex problems across public...

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USD 25/hr
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Dr. AATREYEE S.

PhD | Battery Systems & Clean Tech R&D Expert | Technical Writer | Renewable Energy Consultant
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USD 50/hr
PhD
India

I am a PhD-level R&D professional with over a decade of experience in battery systems, renewable energy strategy, and clean technology inno...

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USD 50/hr
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Chandra Shekar S.

PhD in Computational Chemistry | EdTech & AI/VR Innovator | Grant & Tech Writer | Molecules & Materials R&am...
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USD 50/hr
Ph.D. (Theoretical and Computational Chemistry)
India

I’m Dr. Chandra Shekar Sarap, a PhD-level researcher and academic technologist with over 15 years of experience across the USA, Germany, and In...

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USD 50/hr
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Dr. Shruti D.

Freelance Medical research writer and editor
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USD 70/hr
Master in dental surgery in the department of periodontology & oral implantology
India

I am DR. SHRUTI DABI. I'm a periodontist & oral implantologist. I had completed my B.D.S. from Rajasthan Dental College & Hospital,...

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USD 70/hr
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Dmitrii S.

Seasoned Data Scientist & Computational Biologist | multi OMICs | RPM & clinical research
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USD 80/hr
PhD Computational Medicine
Germany

I’m a computational biologist, ML engineer, and digital-health founder who turns life-science data into actionable insights and products. Wheth...

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USD 80/hr
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Simon M.

Econometric Researcher | Climate Risk | Conflict | Migration | quantiative & qualitative experience
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USD 70/hr
Master of Science
Germany

I am an interdisciplinary researcher focusing on climate risk and the intersections between climate, conflict, and migration. My work combines...

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USD 70/hr
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Dr. Maximilien B.

Director at Envoya || Ex-BCG Consultant || Harvard Ph.D. in Genetics & Genomics from George Church Lab
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USD 150/hr
Ph.D.
United States

I’m a seasoned life science leader in biopharma, biotech, & research settings. I’m excited about making an impact with data-driven problem-...

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USD 150/hr
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Dr. Oleksandr G.

Environmental Modeler & LCA Expert | SimaPro, MRIO, Water Stress, Urban Metabolism | PhD
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USD 35/hr
PhD
Germany

am a Ukrainian postdoctoral researcher currently based in Germany, specializing in life cycle assessment (LCA), multi-regional input-output (M...

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USD 35/hr
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Dr. Dr. Kanchanlata T.

Scientific Writer & Biotechnology Expert | 17+ Years of Research, 70 Publications & 4Patents
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USD 1000/hr
PhD Biotechnology
India

I am a Biotechnology researcher and scientific writer with 17+ years of academic and research experience. My expertise spans molecular biology,...

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USD 1000/hr
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Kolabtree is the leading online freelance marketplace for Case Studies experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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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.

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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.

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Post your Project (Free)

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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.