Department of epidemiology columbia universityงาน

แปลหนังสือรับรองความเป็นโสด จากภาษาไทยเป็นภาษาญี่ปุ่น

Hi there, We are looking for a Thai (!) graphic designer to support our Design department. We are currently working on a few exciting projects and need your creative help. You will need to create three options for a homepage layout + 3 additional designs once we chose one of the homepage options. You will need to allow us at least three (3) review rounds, where we will ask you to adjust the options based on our feedback. We will provide you with a company profile, a list of items that have to appear on the homepage, as well as a list of websites we like. If this sounds interesting, please contact us asap. Thank you!! P.s.: No agencies, and no copy and past cover letters please. ต้องการหา Graphic Designer ออกแบบ Layout เว็บไซต์ โดยมีรายละเอียดงานดั...

Writing Particle Swarm Optimization (PSO) by Matlab in Helicopter Routing for Solving High Voltage Transmission Line Inspection. This thesis want to be saved cost and distance of inspect the High Voltage and complex condition (Master's Degree) ต้องการผู้ที่สามารถเขียน PSO Particle Swarm Optimization ในโปรแกรม Matlab ได้ โดยโปรเจคนี้จะเป็นการกาต้นทุนและเส้นทางที่น้อยที่สุดในการตรวจสอบเส้นสายไฟฟ้าแรงสูง ภายใต้ เงื่อนไขที่ซับซ้อน (เป็นงานวิจัยระดับปริญญาโท)

I am in need of professional translation services for legal documents from English to Arabic. The original documents are in PDF format. Ideal Skills and Experience: - Proficient in Arabic and English - Experienced in translating legal documents - Skilled in working with PDF files - Detail-oriented, ensuring accuracy and adherence to legal terminology - Able to maintain confidentiality and handle sensitive information with discretion. Please provide your previous experience with similar projects.

I'm seeking an SEO specialist for my League of Legends boosting service website. My primary goal is to boost online sales or conversions through effective SEO strategies. Key Requirements: - Comprehensive SEO: I need an expert who can handle all aspects of SEO including On-page, Off-page, and Technical SEO. - Targeted Approach: The main focus will be on improving our visibility in the UK, France, and Germany. Payment Structure: - Initial Payment: I'm willing to pay $65 for the first month, focusing on ranking 30 keywords. - Potential for Increase: Once we start seeing results and some keywords hit the first page, I will upgrade the monthly payment to $150. Please note, I've been advised that it typically takes 1 to 4 months to see significant results. Hen...

I require a visual overhaul of my exit sting software recruitment website, specifically the homepage and services page. The primary goal is to refresh the visual design to a more corporate and professional aesthetic. Ideal Skills: - Web Design - Graphic Design - UX/UI - HTML/CSS/JavaScript Proficiency Requirements: - Redesign the homepage and services page - Update the visual design to a corporate and professional style - Proposed completion within four days Need modification Need to be like this All are in wordpress so just need someone to work on. Please provide your proposal, including a timeline and your relevant experience.

I have user database with 6400 small portrait pictures (about 80 x 100 pixels) in jpg format. I would like to double their size to about (about 160 x 200 pixels) and use AI to avoid the quality issues from zooming in. The resulting jpg pictures should have a compression quality parameter of about 40% so that the pictures each have a size of less than 10 kB. I would send the 6400 pictures in a zip folder so you can send me the results.

I need a skilled professional to design, program and simulate a 3-4 Degree of Freedom (DOF) robotic arm using Simulink and Arduino. The primary application and specific tasks for the robotic arm have not been defined yet, and I am open to suggestions based on your expertise. This project will require you to demonstrate creativity and engineering skills in developing a versatile robotic arm. Key Tasks: - Design a 3-4 DOF robotic arm - Program the arm using Arduino - Simulate the arm using Simulink - Suggest and implement potential applications and tasks for the arm - Provide comprehensive documentation of the design and programming process The ideal freelancer for this project should have: - Extensive experience with Arduino and Simulink - A strong background in robotics and...

We're a digital marketing firm seeking ambitious, fresh-faced interns for our sales department. If you're looking to kick-start your sales career in 2025, this could be your perfect opportunity. Please note that: - Previous sales experience is a must. - You should be ready to hit the ground running as we do not offer formal training sessions nor on-the-job training. Your responsibilities will include tasks such as: - Client outreach - Market research - Content creation As we value communication, digital marketing knowledge and an eagerness to learn, these skills will certainly give you an edge. Join us, and let's make 2025 your year in sales!

I'm looking for a financial expert to create a comprehensive financial study for a digital platform akin to "Stake" in the UAE, focusing on fractional ownership of rental properties. Key deliverables include: 1. **Financial Feasibility**: This should encompass revenue projections, cost structures, and a break-even analysis. 2. **Investment Model**: This should detail investor returns and platform revenue. In terms of revenue projections, a full breakdown of income sources will be essential, as will understanding cost structures and when the platform is likely to break-even. The ideal candidate for this project will have relevant experience in financial modelling for digital platforms or real estate ventures. If you're interested, please share your...

I'm looking for a realistic pencil or charcoal drawing of a specific horse. I have multiple reference photos available. Ideal Skills: - Expert in pencil or charcoal drawing - Experience in creating realistic artwork - Good communication skills for understanding specific requirements What You'll Get: - A meticulously crafted pencil or charcoal drawing of my horse - Open communication for any clarifications or updates - Timely delivery of the final artwork

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

I'm looking for a talented 3D designer to create a sleek, modern desk clock. The clock should be visually appealing and functional, featu...- Design: The clock should embody a modern and sleek aesthetic. - 3D Model: The 3D model should be optimized for 3D printing, and simulate PLA material. - Clock Mechanism: While no specific clock features are required, creativity in the design of the clock mechanism is a plus. This project is for an introductory university course in product design. The goal is to produce a simple prototype - this clock will not be manufactured or produced. Ideal skills for this job include: - 3D modeling expertise - Experience in creative clock designs - Knowledge of clock mechanisms - Ability to optimize designs for 3D printing I look forw...

Doğu Kazakistan ve Almatı bölgelerinde küçük hidroelektrik santrallerinin (SHPPs) inşası için arazilerin belirlenmesi

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

I need a freelancer who can convert a 27-pa...can convert a 27-page PDF document into an editable Word docx with exact formatting. This includes an exact replication of fonts, margins, and spacing. The document is in English and all content should be copied over with no spelling mistakes. Key Requirements: - Exact replication of the original formatting - English proficiency for error-free content - Attention to detail to ensure no formatting is missed - Ability to remove specific stamps from the document Remove the stamp that says "Doc # , Book #, page #" from the top of each page. Ideal Skills: - Proficiency in Microsoft Word - Experience with PDF to Word conversions - Strong attention to detail - Good understanding of English Please ensure you ca...

...wasting your and my time. 1) You will collect a total of 750,000 contact information from the following a) US and b) International university websites or from any of the online sources. Also collect contact info from V.P. of external affairs or Alumni or dean of entrepreneurship or Research. 2) It is not possible to do this job manually. You will have to automate it by writing and running web scraping script or using 3rd party App or platform. 3) Do not use chatGPT’s fake email address and phone numbers it spit out. Those are not correct. I will randomly pick some data and call them to verify the quality of your data collection. 5) No duplicate contact is allowed. Daily update is required. Finding the URL, writing script or using any othe...

I'm seeking a skilled developer to create an AI chatbot with an educational focus. The primary aim of this chatbot is to assist students by providing information and support in their learning journey. Key Responsibilities: - Design the chatbot to retrieve and relay product details, website content and information from PDFs, textbooks - Ensure the chatbot is capable of engaging with university-level content and concepts. Ideal Skills: - Proficiency in AI and chatbot development. - Experience in creating educational tools or resources. - Familiarity with university-level curriculum and content.

...and in return, earn crypto and up to 30% of the revenue from content monetization. Content should primarily be: - News and updates related to the Crypto world. - Informative and educational content, designed to teach our audience about cryptocurrency and blockchain technology. - Engaging and entertaining, to keep our audience interested and coming back for more. Content formats should include: - Video - Text - Image-based content Ideal candidates should have: - A deep understanding of the Crypto world. - Experience in content creation, preferably in the Crypto niche. - Ability to create diverse content formats. - Knowledge of content monetization strategies. - Understanding of audience engagement techniques. Bids from freelancers with a portfolio of...

I'm looking for a PHOTOGRAPHER or an influencer/model photoshoot for my jewellery brand. The style of shoot will be low key glam as we want to capture a high-end aesthetic that will compliment my jewellery and brand. The jewellery featured in this shoot will primarily be earrings, so the photos should complement and enhance the visibility of the jewellery. This project is ideal for a student or trainee photographer looking to gain experience and build their portfolio. I will send more information to those interested! The date is 12 JAN and in Central London Photos can be used and you will get a good level of exposure for your work and be tagged on socials etc! The photoshoot is expected to last for half a day

I'm in need of a content writer who can craft comprehensive classroom, training, and teaching plans aimed at a college/university level in the field of Education and Teaching Training. Ideal Skills: - Strong background in Education - Experience in curriculum development - Excellent content writing skills The project involves creating content that is engaging, informative, and suitable for teaching training at a higher education level. Please provide samples of similar work you've done in your proposal.

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

...immediate larger job, for collecting millions of rows of data with a budget greater than $500.00 for you. 2) It is not possible to do this job manually. You will have to automate it by writing and running web scraping script or using 3rd party App or platform. 3) It is your job to think, be creative and figure out what website, sources of contact info you will use. Some sources are listed in the link below but you need to find your own sources. 4) Do not use chatGPT’s fake email address and phone numbers it spit out. Those are not correct. I will randomly pick some data and call them to verify the quality of your data collection. 5) No duplicate contact is allowed. Daily update is required. Finding the URL, writing script or using any other form of...

...immediate larger job, for collecting millions of rows of data with a budget greater than $500.00 for you. 2) It is not possible to do this job manually. You will have to automate it by writing and running web scraping script or using 3rd party App or platform. 3) It is your job to think, be creative and figure out what website, sources of contact info you will use. Some sources are listed in the link below but you need to find your own sources. 4) Do not use chatGPT’s fake email address and phone numbers it spit out. Those are not correct. I will randomly pick some data and call them to verify the quality of your data collection. 5) No duplicate contact is allowed. Daily update is required. Finding the URL, writing script or using any other form of...

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

...following requirement then I have an immediate larger job, for millions of rows of data collection with a budget greater than $500.00 for you. 2) You will collect a total of 750,000 contact information from the following a) US and b) International university websites or from any of the online sources. Also collect contact info from V.P. of external affairs or Alumni or dean of entrepreneurship or Research. 3) It is not possible to do this job manually. You will have to automate it by writing and running web scraping script or using 3rd party App or platform. 4) Do not use chatGPT’s fake email address and phone numbers it spit out. Those are not correct. I will randomly pick some data and call them to verify the quality of you...

I'm looking for a designer who can create a digital catalog for a company that manufactures uniforms. The catalog needs to cover 4-6 departments, with each department having its own set of images, which the designer will source independently. Ideal Skills: - Graphic Design - Catalog Design - Image Sourcing - Adobe InDesign or similar software Key Requirements: - Create a modern and minimalistic digital (PDF, online) catalog - Understands and can execute a modern and minimalistic design style - Can source appropriate images for each department Please provide examples of previous catalog designs and your approach to sourcing images.

I'm looking for someone to assist with the fabrication of a PCB integrated with an array of SMD LEDs with the following properties: - The type of LEDs is chosen and the design of the board is ready (only in Gerber format, in the attachment). The person should use this to re-create the schematic drawing, BOM, placement file for assembly. There is no need for a new design from scratch, unless an obvious error is spotted. - It includes LEDs that does not appear in the stock of the intended supplier (i.e., JLCPCB). I need step-by-step assistance in handling this issue (how to order for them to stock etc.).

I am looking for a proficient statistician to aid with item-level analysis of exam results. The task involves determining new cut scores and setting grade boundaries for a fair and precise evaluation. Essential Methods: - Classical Test Theory (CTT) - Item Response Theory (IRT) - Item Analysis - Reliability Assessment The data has been collected and is ready for analysis. If you possess expertise in educational data analysis and statistical methods, or know someone who does, please reach out. I look forward to connecting with professionals who can add valuable insights to this project. ?

Social media marketing has revolutionized the way businesses interact with their customers and promote their products or bilions of active users on platforms like Facebook ,Instagram ,twitter,linkedIn,and Tiktok,businesses have acess to a vast audience,making social media an essential tool in modern marketing articles explores the impact of social media marketing the business,highlighting its benefit,challenges and long-term implications. Increased Brand Awareness One of the most significant advantages of social media marketing is the ability to increase brand can reach a global audience through targeted advertising, engaging content,and consistent interaction. For example, creative compaigns or viral post can significant boost visiblity,ensuring

I'm in need of qualitative lab testing for various substances, specifically synthetic drugs, natural narcotics, and prescription medications. - The tests must be conducted in the field, not in a controlled lab environment. - It's crucial that these tests are of high precision. Basic screening or moderate accuracy tests will not suffice. Ideal candidates for this project should have experience with field testing of narcotics and access to equipment capable of delivering high precision results.

I'm seeking an engineer to conduct structural analysis on pressure vessels. The calculations must adhere to the ASME design codes and standards. Ideal skills and experience: - Strong background in engineering, specifically in structural analysis of static equipment such as pressure vessels. - Familiarity with API design codes and standards. - Excellent analytical skills and attention to detail.

Social media marketing has revolutionized the way businesses interact with their customers and promote their products or bilions of active users on platforms like Facebook ,Instagram ,twitter,linkedIn,and Tiktok,businesses have acess to a vast audience,making social media an essential tool in modern marketing articles explores the impact of social media marketing the business,highlighting its benefit,challenges and long-term implications. Increased Brand Awareness One of the most significant advantages of social media marketing is the ability to increase brand can reach a global audience through targeted advertising, engaging content,and consistent interaction. For example, creative compaigns or viral post can significant boost visiblity,ensuring

...ghostwriter to craft an inspirational book about my journey as a hero who has successfully removed 30,000 MT of greenhouse gas emissions. The book should be written from a first-person perspective, providing a personal and intimate look at the struggles, victories, and lessons learned along the way. Key elements include: - Detailing my personal journey and struggles in the fight against climate change - Capturing an inspirational tone that will motivate and uplift readers - Weaving in elements of relatable human experience to connect with a broad audience Ideal candidates will have: - Proven experience in ghostwriting, particularly in the inspirational genre - A strong understanding of environmental issues and emission reduction strategies - Exceptional narrative...

I'm seeking an architect skilled in design and planning with a focus on traditional residential architecture. The ideal freelancer will have a solid portfolio of traditional designs, taking into account functionality, aesthetics and budget constraints. Please provide examples of previous work that align with this style.

I'm seeking an SEO specialist for my League of Legends boosting service website. My primary goal is to boost online sales or conversions through effective SEO strategies. Key Requirements: - Comprehensive SEO: I need an expert who can handle all aspects of SEO including On-page, Off-page, and Technical SEO. - Targeted Approach: The main focus will be on improving our visibility in the UK, France, and Germany. Payment Structure: - Initial Payment: I'm willing to pay $50 for the first month, focusing on ranking 30 keywords. - Potential for Increase: Once we start seeing results and some keywords hit the first page, I will upgrade the monthly payment to $150. Please note, I've been advised that it typically takes 1 to 4 months to see significant results. Hen...

I have 2D drawings of my house and require assistance in creating a comprehensive 3D model of the interior. The model should encompass 3 floor plans, covering a total area of 225m². Key Requirements: - Basic furniture and walls should be included within the 3D model. - All rooms must be accounted for, including hallways and closets. - The primary focus of this 3D model is for personal visualization. Ideal Skills and Experience: - Proficiency in 3D modeling software. - Experience in interior modeling. - Ability to work from 2D drawings. - Strong attention to detail.

Expert Freelancer Needed for Setup and Customization of and Description: I am looking for an experienced and skilled freelancer specializing in CRM platforms, specifically and (Go High Level). The primary focus will be on setting up, customizing, and integrating these platforms to meet our company’s unique requirements. (Not Go High Level) (Go High Level) Responsibilities: •Build out and customize to align with our business needs (majority of the work will be on this platform). •Integrate (Go High Level) with to ensure seamless data transfer. •Extract client data from and import it into ClientPoint.net. •Create automations and workflows

Modification of metal frame based on the requests discussed

I'm seeking a professional who can create a Data Base of Healthcare Professionals Classified by Location, Field and Specialization in the Philippines. I look forward to your proposals.

As per discussion this the quotation for Enter name and pricing of video game in excel template. For 2 website

This project aims to develop an interactive mobile app to teach cybersecurity fundamentals and best practices to users of all experience levels. Inspired by the gamified and engaging style of Duolingo, the app will transform cybersecurity education into an enjoyable and accessible experience.

We are looking for an experienced developer or a small team to create a QR code-based system to manage the use of company vehicles. The system should allow employees to log in and out of vehicles by scanning a QR code, with data displayed in real-time on a central dashboard.

I'm seeking a modern and minimalist redesign of my medical app. The changes should encompass: - Layout and structure - Color scheme and typography - Icons and images

I'm seeking a modern and minimalist redesign of my medical app. The changes should encompass: - Layout and structure - Color scheme and typography - Icons and images

I'm seeking a modern and minimalist redesign of my medical app. The changes should encompass: - Layout and structure - Color scheme and typography - Icons and images

I need a skilled writer to help me craft a compelling Statement of Purpose (SOP) for my university application, with a primary focus on my academic achievements. The SOP should highlight my relevant coursework in particular. Ideal candidates should have experience writing academic SOPs, and a strong command of English. A background in education or familiarity with university application processes would be an advantage.

...individuals to trade the price of coffee beans in a dynamic, transparent, and user-friendly environment. Inspired by global commodities trading platforms, Coffee Index will cater to coffee enthusiasts, investors, and speculators alike, allowing them to engage with the coffee market in an accessible and interactive manner. Objectives: 1. Empower Users: Enable individuals to engage in coffee price trading without intermediaries, leveraging real-time market data. 2. Market Transparency: Provide accurate, up-to-date market insights to facilitate informed decision-making. 3. Accessibility: Make coffee trading approachable for a diverse audience, including coffee enthusiasts, small traders, and experienced market participants. 4. Community Building: Foster a community of us...

Hey! We are looking for a talented artists who can create us a short 3D cinematic teaser (~1.5-2min) in Blizzard Ent. Hearthstone style for our zodiacal kids apparel brand. We have a confirmed script and some concepts (we will have 2 main characters and couple locations) and need professionals who will take care of them. This would be a great example of what we are looking for. We are a startup company and we don’t have a crazy budget, but we are interested in creating quality products and are looking for partners in this endeavor. Please feel free to contact us and we will send you materials.

I'm seeking a seasoned Data Scientist/Data Engineer for an ambitious project that unites SQL data modeling, natural language understanding (NLU), and data standardization. ...understanding (NLU), and data standardization. Your expertise with key technologies such as Streamlit, Langchain, LLM, Python Data Faker, and SQL will be essential. If you have experience with AI agents, that's a bonus! The main focus of the project will be on NLU, specifically: - Entity recognition - SQL generation - Data model reasoning Prototyping will be done in Python on a private GitHub repository I will set up. Payment will be milestone-based, not hourly. A PhD in Data Science or a related field from a top university is preferred, as well as a minimum of 5 years' experienc...