Dr. Jackie S.

Experienced Ecologist, Wildlife Management and Natural Resource Resilience Consultant
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★★★★★
☆☆☆☆☆
USD 75/hr
PHD Ecology and Wildlife Management
United Kingdom

I'm a freelance wildlife ecology, conservation and environmental consultant with working, training and research knowledge of ecology, wildl...see more

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USD 75/hr
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Dr. Ololade O.

Expert in plastics and polymers.
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★★★★★
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USD 40/hr
PhD
Nigeria

5 years experience as University lecturer. Author "Aquatic biopolymers: understanding their environmental impact and economic significance...see more

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USD 40/hr
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Dejan V.

Highly skilled professional in chemistry, material science, nanotechnology, sustainability and project management.
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★★★★★
☆☆☆☆☆
USD 50/hr
PhD
Slovenia

I am a chemist by profession with a PhD in material science, namely in the field of nanotechnology. I have specific know-how with TiO2 Sulphate...see more

★★★★★
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USD 50/hr
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Dr. Pedro G.

Enthusiastic scientist | Fungal biologist | Freelance scientific editor | Global experience | Reach out to learn more
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★★★★★
☆☆☆☆☆
USD 150/hr
PhD, Molecular Pathology and Genetics
Taiwan

I see myself as a global player. I have worked in Europe, America and Asia, and I value human diversity very much. I am a respectful and lucid ...see more

★★★★★
☆☆☆☆☆
USD 150/hr
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Dr. Marty W.

Creative Freelance Chemist seeks Consulting on World-class Ideas(Biotechnology, Water, Mining, Energy, Consumer Product)
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★★★★★
☆☆☆☆☆
USD 300/hr
Ph. D. Organic Chemistry
United States

Experience & Skills 1) 9.5 years Siemens/Evoqua Water Technologies including electrodialysis and advanced oxidation processes for e...see more

★★★★★
☆☆☆☆☆
USD 300/hr
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Dr. KHALIL A BAIG Statistician Biostatistician Medical Writer F.

Biostatistics, Technical & Scientific Medical Writing, Data & AI , Consulting Research Analysis to 100+ ...
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★★★★★
☆☆☆☆☆
USD 33/hr
MPhil in Statistics with Data analysis techniques Data visualization tools Statistical data analysis Big data analytics, Predictive analytics Data mining methods Business intelligence tools Data-driven decision making Exploratory data analysis (EDA) Advanced data analytics.
Pakistan

⭐ PhD Professor ⭐ Medical Writer ⭐ Statistician ⭐ Biostatistician ⭐ Bioinformatician ⭐ Machine Learning Engineer ⭐ Artificial Intelligence Expe...see more

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USD 33/hr
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Natalie A.

Food Scientist Consultants supporting projects from concept through to commercialization
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★★★★★
☆☆☆☆☆
USD 175/hr
Nutrition and Food Science
United Kingdom

Nali consulting supports brands from concept through to commercialization. We guide projects from a technical perspective assisting with; formu...see more

★★★★★
☆☆☆☆☆
USD 175/hr
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Muniza J.

Social Scientist , Research Expert 8+ years, Statistical Analyst | Qualitative research Expert | Expert in Stata & S...
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★★★★★
☆☆☆☆☆
USD 50/hr
TOMER
Turkey

I am an Interdisciplinary Social Scientist, Keynote Speaker, Lecturer, PhD Scholar, and Research Expert with 8+ years of experience in the fiel...see more

★★★★★
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USD 50/hr
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Hanna M.

Agriculture Engineer, Researcher, IPM strategies, GAP , Horticulture, Arboriculture, Data Analyst, expert in SPSS.
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★★★★★
☆☆☆☆☆
USD 50/hr
Masters in Plant Protection
Lebanon

I am an agriculture Engineer, I hold a masters in Plant Protection from the American University of Beirut. I have worked in different agricultu...see more

★★★★★
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USD 50/hr
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Binder S.

Freelance scientific writer, editor, researcher and consultant. Expertise includes Soil Science & Agricultural Chemi...
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★★★★★
☆☆☆☆☆
USD 40/hr
M.Sc. in Agricultural Chemistry and Soil Science
India

Agriculture researcher with 10+ years of experience in the field of crop improvement, soil science and Agricultural Chemistry. Currently focuse...see more

★★★★★
☆☆☆☆☆
USD 40/hr
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Kelvin E.

Scientist✓AI Language Professional✓Tutor Writer✓Creative Scientist✓Data Analyst✓Technologist✓New Product Developer✓7 Yrs
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★★★★★
☆☆☆☆☆
USD 10/hr
Geology
Nigeria

I AM a Scientist, Excellent Creative Strategist, and Tutor with Excellent knowledge and understanding of broad Scientific, Exceptional Creative...see more

★★★★★
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USD 10/hr
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Dr. Ari J.

Particle physicist-turned-investment professional
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★★★★★
☆☆☆☆☆
USD 80/hr
Masters of Business Administration (MBA)
France

Ari is a particle physicist-turned-investment professional with a PhD in theoretical particle physics and an MBA. His career has spanned academ...see more

★★★★★
☆☆☆☆☆
USD 80/hr
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Bharti S.

Scientific & Medical writer, COVID-19 virologist, Journal manuscript writing, Editor, Research papers, clinical tria...
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★★★★★
☆☆☆☆☆
USD 102/hr
Master of Public Health (M.P.H.), Fundamentals of Clinical Trials
India

A strong background in virology, medical microbiology and public health qualifies me to work on COVID-19 projects (factsheets, COVID-19 at home...see more

★★★★★
☆☆☆☆☆
USD 102/hr
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Dr. Anshika K.

Data Scientist | Hydrologist | R | Python| ArcGIS | Machine Learning | Modeling | Statistics | Stakeholder | Business
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★★★★★
☆☆☆☆☆
USD 40/hr
PhD Environmental Systems
Canada

I am a data analyst with a PhD in Environmental Systems and extensive experience in environmental data analysis, climate modeling, and geospati...see more

★★★★★
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USD 40/hr
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Dr. Dr. Rachel G.

PhD Researcher in International Relations
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★★★★★
☆☆☆☆☆
USD 100/hr
PhD in International Relations
United States

As an experienced researcher, policy analyst and writer, I help communicate research and knowledge on international challenges. I hold experien...see more

★★★★★
☆☆☆☆☆
USD 100/hr
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Maria B.

Expert in Medico Device, with 10 years of Experience in regulatory, writing MDD,MDR,FDA
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★★★★★
☆☆☆☆☆
USD 125/hr
Commerce - International Business
United States

Experience includes Medical Writing for both domestic and international markets for Medical Device and Pharmaceuticals Industry, cross-function...see more

★★★★★
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USD 125/hr
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Dr. Naveed M.

Expert Academic Writer | Content Writer | Researcher | Editor and Proofreader
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★★★★★
☆☆☆☆☆
USD 35/hr
Doctor of Philosophy (Ph.D)
Pakistan

Hi, I am Naveed PhD in Public Administration and Government Policy. I am glad to offer you my services and I am expert in following, • Expert ...see more

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USD 35/hr
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Dr. Thomas K.J. M.

Writer and researcher | PhD in Education | Academic editor with 10+ years of experience | Thesis & Dissertation Coa...
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★★★★★
☆☆☆☆☆
USD 40/hr
PhD Education and Sustainability
Norway

• Ph.D. in Education and Sustainability (Wageningen University, NL), M.Sc. International Development studies, specializing in rural anthropolo...see more

★★★★★
☆☆☆☆☆
USD 40/hr
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ANATH L.

Founder/CEO at DADYMINDS
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★★★★★
☆☆☆☆☆
USD 25/hr
NATIONAL TVET CERTIFICATE V
United States

5 years in research and writing as an influential author| Expert in business management and mental health services| Plus expertise in Global Br...see more

★★★★★
☆☆☆☆☆
USD 25/hr
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Dr. Matthew S.

Cognitive Neuroscientist | Expert in R & SPSS | Pro Wrestling Enthusiast
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★★★★★
☆☆☆☆☆
USD 90/hr
PhD (Neuroscience)
United States

During my research career, I have focused on utilizing magnetic resonance imaging to investigate neural processes related to psychiatric disord...see more

★★★★★
☆☆☆☆☆
USD 90/hr
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Nali C.

Food Scientist Consultants
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★★★★★
☆☆☆☆☆
USD 100/hr
BSc in Nutrition and Food Science
United Kingdom

Nali consulting supports brands from concept through to commercialization. We guide projects from a technical perspective assisting with; formu...see more

★★★★★
☆☆☆☆☆
USD 100/hr
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ASHINGTON W.

Ph.D. Research writer, Lecturer & Web Developer
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★★★★★
☆☆☆☆☆
USD 10/hr
Master in business administration (Strategic management)
Kenya

I am an online freelance expert who applies an extensive background in research report preparation, finance, accounting and economics and many ...see more

★★★★★
☆☆☆☆☆
USD 10/hr
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Qurrota A.

Social Researcher and Academic writer with 2+ years of experience
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★★★★★
☆☆☆☆☆
USD 8/hr
Bachelor of Sociology
Indonesia

Sociology graduate with strong experience in social research and academic writing. Published articles in journals, demonstrating strong analyti...see more

★★★★★
☆☆☆☆☆
USD 8/hr
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Muhammed Imran G.

Global Procurement & Supply Chain Strategy Leader | Logistics Optimization Expert | 20+ Years in Oil & Gas | Con...
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★★★★★
☆☆☆☆☆
USD 500/hr
Master of Business Administration (MBA)
Saudi Arabia

Highly accomplished, results-driven executive with over 20 years of experience delivering world-class procurement and supply chain solutions a...see more

★★★★★
☆☆☆☆☆
USD 500/hr
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Gerald N.

Economist |Data Analyst | Financial Analyst | Researcher| Econometrics
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★★★★★
☆☆☆☆☆
USD 16/hr
Bachelors
Malawi

With a strong background in data analysis, econometrics, and economic analysis, I excel in data cleaning, descriptive and predictive analytics,...see more

★★★★★
☆☆☆☆☆
USD 16/hr
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Kolabtree is the leading online marketplace for Sustainable Development experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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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.

Why Kolabtree

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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.

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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.