Data & AI
Teach me mini-batch approach on machine learning, both training and tuning models.
USD 40 per hour
Hourly fee
In my project, I need to interact 153 firm characteristics with 46 macro variables, yielding 7,038 interaction features for a machine-learning model. ...
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August 22, 2025
I'll decide later
Product Development
Make the shiniest water based moisturizer
USD 16 - USD 24
Fixed fee
Hi my name is Aissata Aw. I wanted to know if you guys can help me make the shiniest oil free water based moisturizer that is a copy of a discontinued ...
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August 22, 2025
Longer than a month - I'd like to identify some experts to work with but the work might start later
Consulting
Need an Aerospace Manufacturing Technology Guru for Expert - level Consultation
USD 400 - USD 6160
Fixed fee
Our client, with a background in aerospace mechanical processing, aims to enhance its product portfolio and technological capabilities to establish a ...
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August 21, 2025
Longer than a month - I'd like to identify some experts to work with but the work might start later
Consulting
Applied Behavioural Science Expert for Social Media Engagement Project
USD 16 - USD 3200
Fixed fee
We’re a social media growth company that provides growth packages. As part of our user experience, we create advice cards that give people practical t ...
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August 21, 2025
I'll decide later
Research
Lab-scale reactor for battery black mass recycling via electrolysis – design & sensor spec
USD 1600 - USD 3200
Fixed fee
We are looking for a highly qualified scientist or engineer, ideally with experience in electrochemistry, chemical engineering, and materials science, ...
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August 21, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
to do r&d of cheese
USD 16 - USD 400
Fixed fee
-need R&D for cheese
-consultation for our product
we need a food scientist thats an expert on cottage cheese that can help with all of this
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August 21, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Need chemist to formulate a canned/bottled drink
USD 400 - USD 4000
Fixed fee
Put together, test and sample a simple recipe for wholesale consumption. I can guide the overall top down premise but I have zero experience when it c ...
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August 20, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Need for benchmark fragrance development – 50 mL EdP line
USD 80 - USD 2400
Fixed fee
Hi,
I’m launching a new fine-fragrance line and am looking for a professional partner to develop and supply fragrance concentrates.
Project details: ...
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August 20, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Need a food and beverage scientist to develop a sweetener additive for coffee and matcha beverages
USD 400 - USD 2000
Fixed fee
Develop beverage additive product
Would like to start with three flavor variables
Would like to be sent samples for testing
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August 20, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a podiatrist / biomechanical engineer to help design 3/4 insole shells for certain conditions
USD 240 - USD 800
Fixed fee
We are new orthotics lab that are using 3D printing to manufacture custom insoles for Singapore clinics, with plans to expand to SEA. We are looking f ...
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August 20, 2025
I'll decide later
Project Details
