Top Freelance Computer & Data Security Experts for Hire

Dr. Joseph A.

Mathematician | Data Scientist | Machine learning engineer |Expert in R & SPSS with 10+ years of experience in rese...
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USD 22/hr
Bachelor of Science in Mathematics
Nigeria

I am an interdisciplinary data scientist with extensive experience in data analysis, management, and visualization. I have a proven track recor...

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USD 22/hr
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Dr. Tin L.

Expert in Machine Learning, Robotics, and anything Computer Science related.
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USD 60/hr
Computer Science
Australia

I am an enthusiastic individual who persuades to exceed expectations. Collaboration and working as a team always help me to think from a new an...

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USD 60/hr
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Muhammad Shakir R.

Expert in Medical Research, Academic Writing, Data Analytics, Systematic Reviews, AI | 200+ Projects |50+ Certifications
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USD 40/hr
MBBS
Pakistan

Profile Overview: I am Dr. Shakir Raza, a dynamic professional in the area of medical research, academic writing, data analysis, and innovativ...

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USD 40/hr
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Ozlem K.

Instructor| Data Scientist & AI Engineer| Expert in Python & R & MATLAB| Experienced writer and academic edi...
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USD 60/hr
PhD
Turkey

Ozlem Kilickaya, PhD. I am an instructor at the University of the People. In 2012, I graduated from Hacettepe University. In 2016, I graduated ...

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USD 60/hr
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César Daniel B.

BSc in Chemistry | MScs Petroleum Engineering | PGCert in Research Methodology | SME in Molecular Characterization
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USD 70/hr
Heavy Crude Oil Extraction - Petroleum Engineering
Venezuela

- Specialist in hydrocarbon gas chromatography using Gas Chromatographs with Flame Ionization Detection (GC-FID) and with Selective Detection b...

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USD 70/hr
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Dr. Emil P.

Freelance experienced researcher | Expert in control engineering & systems security
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Romania

I am an experienced researcher with a demonstrated history of working in software development, academia and consultancy. I received my PhD titl...

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Sanjay S.

Sr. Data Scientist
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USD 140/hr
MCA
India

We are Group of Developers, Designers and Researchers. We are Technology Expert huge experience in Blockchain Technology, Virtual Reality, Micr...

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USD 140/hr
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Aidan H.

Econometrician, Data Scientist | R, Stata, Python, LaTeX, Git | forecasting | big data | automation
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USD 30/hr
Master of Commerce
South Africa

I am a data scientist. I code in Stata, R, Python, LaTeX, Git and Bash. I have experience in using virtual machines (including Linux CLI, and a...

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USD 30/hr
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Dr. Olusegun A.

Freelance Researcher/Writer/Supervision; Expert in Information Systems Research (APA); Freelance Data Scientist (Python)
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USD 50/hr
PhD Information Systems
South Africa

My research interests are in Information Systems research areas like data management, data governance, internet research, management research, ...

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USD 50/hr
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Dr. Anish J.

Freelance Researcher and Consultant on computer science projects
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USD 40/hr
Ph.D.
United Kingdom

I am highly active in research areas of Smart Grid, Ad-hoc Networks, E-Healthcare, Internet of Things, Cyber-physical Systems and Image process...

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USD 40/hr
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Dr. Claudio L.

Innovative Software Developer and Data Analyst. 4+ years of experience in developing product level algorithms and code
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USD 44/hr
Master of Science in Data Science
Kenya

Machine Learning & Data Mining experience in financial industry. Strong Quantitative Analysis and Statistical Modeling skills. Conversant...

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USD 44/hr
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Dr. Vishal D.

Freelance Data Analyst|Expert in Rapid Miner,Tableau & WEKA, Programmer, Graphic Designer, Technical & Academic ...
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USD 25/hr
P.hd
India

An accomplished and dedicated Research Expert with a passion for knowledge and a commitment to problem-solving, I've been involved in numer...

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USD 25/hr
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Dr. Muhammad U.

With nearly two decades of higher education, research and industry experience in diverse fields.
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PhD
United Kingdom

Dr. Muhammad Usman received the M.S. degree in Computer Science from PMAS Arid Agriculture University, Rawalpindi, Pakistan, with first class, ...

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Dr. Aleksei S.

PhD Machine Learning @ University of Toronto. Over 9 years experience in ML. Co-Founder & CTO @ Playfair Technologie...
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USD 55/hr
PhD
Canada

Worked on interdisciplinary research and industry projects in machine learning, computational biology, genetics, finance, astrophysics, mental ...

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USD 55/hr
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Dr. Kerem O.

Freelance IT & Computer Science Expert and Researcher
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USD 25/hr
Ph.D. in Information Technology
Turkey

* I define myself as Computer Scientist, Academician, Project Manager and Researcher. Since 2007, I worked both in the industry and in the acad...

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USD 25/hr
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Dr. EZRA B.

Experienced, result-oriented, resourceful and problem solving data engineer who is able to meet tight deadlines.
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USD 20/hr
B.S. in Computer Science
Kenya

Freelance Data Engineer with 3 years experience | Expert in Python,R and SQL Works on several projects and performs data wrangling/cleaning to ...

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USD 20/hr
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Dr. Mehdi N.

Researcher and Freelancer (Pro) at Kolabtree / 15+ years of experience in Design, Implementation, Product, Test and Eval
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PHD
Germany

Post Ph.D. level scientist with more than 15 years of experience in both academia and industry. Experience in multinational corporations and ma...

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Dr. Dr. Angel D.

Strategic Data Scientist, All-Ages Education Technologist and PhD Researcher
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USD 150/hr
PhD Info Sys
United States

I am not only a PhD level researcher, but an accomplished creative and ethical data strategy leader who focuses on consulting and teaching full...

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USD 150/hr
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Dr. Felipe G.

PhD-level expert in (Bio)statistics, MATLAB, Modeling
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PhD in Neuroscience
United States

Ph.D. in computational neuroscience with 5+ years post-graduate experience in data science and machine learning. Development and implementation...

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Dr. AKINWUMI A.

Freelance Electrical Engineering and Computer science researcher. Over 30 years field and class room experience. Ph.D. C
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USD 20/hr
Ph. D Computer Science
Nigeria

A researcher in Electrical Engineering and Computer Science. Power System Analysis, System Studies, Computer Networking, Computer programming, ...

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USD 20/hr
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Dr. Ivano B.

Let's make sure your research has an impact out there!
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USD 50/hr
PhD
United Kingdom

ABOUT ME: I have been working across academia and industry for the last 15 years and held positions that were often a mix between research and ...

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USD 50/hr
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Dr. Muhammed M.

Assistant Professor Dr. in Computer Engineering, machine learning, artificial intelligence and Algorithm Developer
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USD 100/hr
Ph.D.
Turkey

I am an Assistant Professor of Computer Engineering at Bandirma Onyedi Eylul University. My specialty is designing algorithms, optimization sys...

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USD 100/hr
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M2 Applied Mathematics
Netherlands
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USD 150/hr

I am a data scientist with strong mathematical background and a PhD in climate sciences, currently at Booking.com. I have experience analysing ...

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USD 150/hr
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M.S. Computer Science
United States
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Industry expert in with multiple implementations and publications • Strategic Technology Planning • Technology Development • Process Methodol...

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Adeel J.

Registered Scientist
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USD 100/hr
Member
Pakistan

Chartered IT Professional, Registered Scientist and technically proficient information security professional with more than 10 years' exper...

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USD 100/hr
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Kolabtree is the leading online marketplace for Computer & Data Security 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.