15,000+ Scientists & Academics
3,000+ Scientific disciplines
7,000+ Projects posted
Trusted by 2,500+ businesses

Dr. Constantine Papageorgiou

Machine Learning Expert With 20+ Years of Industry Experience | Finance | Image Processing | Natural Language Processing

Request a Service
★★★★★
☆☆☆☆☆
USD 200/hr
Ph.D.
United States

I am a machine learning practitioner with a Ph.D. in Computer Science from MIT. My industry experience applying machine learning and artificia...

★★★★★
☆☆☆☆☆
USD 200/hr
Request a Service

Dr. Joshua Cooper

Experienced mathematician & data scientist, specializing in ML, stochastic processes, combinatorial algorithms, and ...

Request a Service
★★★★★
☆☆☆☆☆
USD 250/hr
Doctor of Philosophy (Ph.D.) -Mathematics and Computer Science
United States

Professor of Mathematics at the University of South Carolina; Chief Scientist of AtomBeam, LLC; former Chief Data Scientist of BehaviorMatrix, ...

★★★★★
☆☆☆☆☆
USD 250/hr
Request a Service

Dr. Brian Light

Physicist and Scientific Programmer

Request a Service
★★★★★
☆☆☆☆☆
USD 80/hr
Doctor of Philosophy in Physics
United States

Accomplished scientific researcher with demonstrated success developing and conducting studies and laboratory experiments with recent focus on ...

★★★★★
☆☆☆☆☆
USD 80/hr
Request a Service

Dr. Zachariah Peterson

Physicist | Thought Leadership Marketing | PCB Design and Analysis

Request a Service
★★★★★
☆☆☆☆☆
USD 90/hr
PhD Applied Physics (ABD)
United States

I have a decade of research experience spanning across optics/lasers, nanotechnology, blockchain, finance, and evolutionary computing. I curren...

★★★★★
☆☆☆☆☆
USD 90/hr
Request a Service
MBA - Quantitative Analysis
United States
Request a Service
★★★★★
☆☆☆☆☆

Founder and Owner of JEM Analytics, L.L.C. - a statistical consulting concern https://www.linkedin.com/in/richard-bradford-0382296b/ BA - Psy...

★★★★★
☆☆☆☆☆
Request a Service

Dr. Lester Ingber

physicist with interdisciplinary expertise and interests importance-sampling life

Request a Service
★★★★★
☆☆☆☆☆
USD 350/hr
PhD
United States

Prof. Lester Ingber has published over 100 papers and books in theoretical nuclear physics, neuroscience, finance, optimization, combat analysi...

★★★★★
☆☆☆☆☆
USD 350/hr
Request a Service

Hire the best freelance Finance Mathematics experts in United States on Kolabtree, the worlds largest platform for freelance scientists. Secure and risk-free.

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. Sign NDAs 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 clause. You can also sign NDAs and custom agreements with freelancers for additional protection.

Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.

We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.

You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.

Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

Pay only once work is delivered and you’re happy with it.

No upfront fees

No minimum commitment or contract required.

Flexible, secure payments

Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.

How it works View full page
1

Post project (Free)

Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.

2

Choose the best expert

Get bids from relevant experts. Interact freely with them before making a hire.

3

Collaborate

Share files, make audio/video calls and collaborate with your chosen expert.

4

Complete project

Verify the project is complete to your satisfaction before paying the expert.