Data science interview questions jobs
...these products, providing meaningful insights into their buying process. I will exclude those who received the products as gifts. I will follow the Interview Discussion guide (provided by client) and may adjust questions slightly to ensure we're getting sufficient coverage on key areas the client wants to understand (purchase process, usage behavior and product expectations) - Client will provide an Amazon gift card valued at $60 USD as incentive for participation, to be sent directly to each of the four participants within 72 hours of interview completion. Project Deliverables and Milestones: - 1/13: Project kickoff and requirements intake - 1/14-1/15: Recruit and schedule participant interviews
Responsibilities: Visit restaurants and cafes in India to gather data on: Whether excess food is left at the end of the day. How the excess food is managed (e.g., thrown away, donated, stored, etc.). Quantity and type of excess food (e.g., prepared meals, raw ingredients). Shelf life of the excess food. Willingness to sell excess food at a lower price. Submit detailed reports with photos (if needed) and a checklist. Requirements: Strong interpersonal and communication skills to interact with restaurant staff. Ability to ask questions tactfully. Smartphone with basic spreadsheet or data collection app knowledge. Familiarity with local food industry practices (preferred).
I'm looking for a professional who can help me design and build a high-quality, carbon fiber motorcycle helmet. Key Requirements: - Expertise in helmet design, specifically for motorcycle use. - Proficient in working with carbon fiber. - Experience in the safety equipment industry is a plus. Ideal Skills: - Industrial design - Material science - Knowledge of motorcycle safety standards Please note, the helmet should not include any additional features such as a built-in communication system, anti-fog visor, or removable padding.
I'm looking for a developer experienced in Flutter and MediaPipe to help me with a project that involves pose detection on both Android and iOS. ...some samples. Key Tasks: - Utilize the Native Camera and Mediapipe Pose Landmarker - Create a Platform View and Platform Channel to Flutter - Pass the pose data (x, y, z, visibility, and presence) - Output results including the Camera View/Fragment to a Flutter Platform View Additionally, I need a graphical overlay on the camera feed to visualize the data. Ideal Skills: - Proficient in Flutter development - Experience with MediaPipe, specifically the Pose Landmarker - Understanding of creating Platform Views and Channels - Ability to create graphical overlays on camera feeds Please feel free to reach out if you have any...
Need experience algo trader with ninjatrader and tradingview (projects eventually) I have a concept that includes BSL, SSL, swing high/low, FVGs, OBs Questions for coder: 1. how many years of trading ICT concepts do you have? 2. Do you understand L2 dom and order flow? explain a script that used orderflow analysis 3. What was the highest success rate you made with a indicator (if you have a picture please share the backtest with proof of technical competency) 4. Would you be open to partnering up as I have many requests for custom scripts and algo each month.
I'm in need of a highly skilled full stack web developer to create a sophisticated personalized quiz for my mixed-style Shopify store. The quiz will guide customers through a series of questions about their preferences, and utilize advanced logic to recommend the most suitable outfits from a tagged database. What I need: - A quiz that takes into account advanced personalization elements, including style, size, and occasion preferences. - A user-friendly quiz interface that delivers an engaging experience across all devices. - The implementation of a database that I can easily manage, allowing me to add and remove outfits and relevant tags as needed. - A bot that checks the availability of clothing links, ensuring they are in stock. Ideal candidates will have: - Extensive exp...
I'm seeking a skilled video editor for my German-language educational YouTube content. The videos will alternate between documentary-style and interview formats. Key Requirements: - Proficiency in Adobe Premiere Pro and After Effects - Capacity to comprehend and edit for a variety of educational content - Ability to adhere to a moderate post-production involvement, including occasional revisions and feedback - Native or fluent German speaker with excellent understanding of the language Potential for Long-Term Collaboration: If I find a freelancer who consistently delivers high-quality edits and shows a good understanding of the content and feedback, I would be open to establishing a long-term working relationship.
...have gambling problems. Data Protection: Make sure your site complies with GDPR, CCPA, or other relevant data privacy laws. 2. Platform Development Technology Stack: Choose the right technologies for the front-end, back-end, and database. Common technologies used in betting sites are: Front-end: HTML, CSS, JavaScript (React, Angular) Back-end: Node.js, Python, Ruby on Rails Database: MySQL, PostgreSQL, or NoSQL solutions (MongoDB) Betting Engine: You'll need to develop a custom or licensed betting engine to handle odds, betting options, and live updates. Real-Time Data: Use APIs to provide real-time sports data, odds updates, and match results. Security: Implement SSL encryption, two-factor authentication, and other security measures to protec...
...to each of the questions (70+). Look for inspiration online around jokes, puns, irony, repartee, sarcasm, memes, idioms, brainy-quotes, comedy scripts, comic strips, examples of a double entendre, and interesting scientifically proven facts. Avoid providing answers that do not make sense in the scenario or location. They should be credible responses to what events take place. Responses can be a simple few words, or a sentence, or two sentences, but not too long. Starting on the first column, provide quotations and links or Author names and your comments. Move on after filling out all the answers in the coloured squares. For each question, read carefully, do some thinking, imagine yourself in the situation, then insert your answer in the coloured boxes next to the questions...
...writer to craft an epic, dramatic tale centered around a futuristic sword fight between two planets. This story should be tailored for science fiction enthusiasts and should particularly emphasize: - Detailed Fight Scenes: The heart of this narrative lies in the intricately choreographed and vividly depicted battle sequences. Your ability to create tension, excitement, and anticipation in these scenes will be key. - Epic and Dramatic Tone: The writing style should evoke grandiosity and intensity. Think of the classic epic battles in science fiction, filled with high stakes and heroic undertones. Ideal candidates will have a strong background in writing science fiction, with a portfolio that showcases their ability to create compelling fight scenes. A deep underst...
Hello Thank you for entrusting me with the creation of your brand Flyer. I am excited to work on this project and deliver a high-quality design that meets your expectations. Project Details: Service Provided: Brand Flyer Bid Amount: 50€ Timeline: 1 Day Please feel free to reach out if you have any questions or further specifications. I look forward to collaborating with you! Best regards, Harris
I need a freelancer to assist with some updates on my Webflow website's menu page. Looking for a webflow professional only. Please message. Instructions attached, will pay for 1 hour of service - will pay top $$ for Webflow professional only. Cannot break the current website. Please message me with any questions!
I'm looking for a skilled writer with a fl...understanding of sophisticated prose to help me pen a book titled "Sipping Stories: The Art of Crafting Signature Cocktails". This book will primarily feature a collection of unique, signature cocktail recipes. The ideal freelancer for this project should: - Have experience in writing cocktail recipe books or similar content - Possess an elegant and sophisticated writing style - Understand the art and science of mixology - Be able to create engaging, easy-to-follow cocktail recipes The project involves: - Writing in an elegant and sophisticated tone - Creating unique cocktail recipes - Focusing on the craftsmanship behind each cocktail If you have a passion for writing, mixology, and creating sophisticated content, I wou...
I'm seeking a professional to handle user requests. Your role involves responding to questions and providing accurate information. Key Responsibilities: - Respond to user queries with accuracy and professionalism. - Conduct research for the latest updates using web tools when necessary for fresh or location-based details. Ideal Skills: - Strong communication skills. - Proficient in conducting online research. - Ability to provide information accurately and swiftly. Please note, this project has not specified the type of information users typically request or the preferred sources of information. Prioritization of responses will also be based on accuracy, speed, and comprehensiveness. Your ability to manage these elements will be crucial for project success.
...Proven experience creating press kits or similar marketing materials. - A portfolio showcasing branding and layout design. - Clear communication and ability to meet deadlines. Provided Materials: - Text for all sections (bio, testimonials, service details, etc.). - High-resolution photos and logo. - Brand color palette. To Apply: Please share your portfolio or relevant work samples and any questions about the project....
I'm in need of AI software development that allows my clients to interact with a system through a client portal. This project has a simple premise: clients will answer questions, upload documents, and subsequently view these documents within their portal. Key Project Components: - Text Analysis: The AI software will need to interpret and analyze the text from client responses and uploaded documents. - Client Portal: This portal must be accessible on both web and mobile app platforms, ensuring flexibility and accessibility for all clients. - User Authentication: I prefer a straightforward email and password system for user authentication within the client portal. This is a long-term project and I would like to hire someone on a full or part-time basis with weekly pay. A promp...
...Answer blockchain-related questions (e.g., transaction details, token queries). Solscan website data. Supported APIs: OpenAI for AI-powered chat responses. Helius for wallet and transaction data. 2. Wallet Management Features: Connect Phantom Wallet connection and authentication via Privy. View wallet balance, token holdings, and recent transaction history. Option to add multiple wallets (if feasible). Supported APIs: Privy for authentication. Helius for wallet data. 3. Token Swap Features: Token swapping Buy token, paste contract address, enter amount of sol to buy, press enter. Transaction executes. functionality via Jupiter Exchange, Raydium. Display real-time token prices and slippage estimates. Supported APIs: Jupiter for DEX trading. CoinGecko for rea...
We are looking for a talented designer to create a stunning hero section banner for our website! This banner will be the first thing visitors see, so it needs to be visually appealing, professional, and effectively communicate our brand message. What Y...Digital Marketing Services and Training." "Start Your Future in Digital Marketing with Us." Responsive Design: Ensure the design looks great on both desktop and mobile devices. Deliverables ========== Source Files (e.g., PSD, AI, etc.). High-resolution JPEG/PNG version. Notes ===== We will replace our current banner with the winning design, so make sure it truly stands out. If you have any questions or need clarification, feel free to ask in the contest discussion section/comments. We are excited to see your creat...
I'm have given interview for a job interview and need a compelling value proposition slide that emphasises my unique leadership skills and experience to secure the job Specifically, I would like to highlight: - Team Management: My experience and effectiveness in leading diverse teams. - Strategic Planning: My ability to foresee and prepare for future challenges. - Conflict Resolution: My skills in navigating disagreements and fostering a harmonious working environment. The target audience for this slide is the hiring manager. I'm looking for a freelancer with experience in creating impactful presentation slides, preferably for job interviews. Knowledge of leadership principles and their effective presentation is a plus.
Interview and assess 20 candidates for mid, senior, and executive roles. Evaluate qualifications, leadership potential, and cultural fit. Submit detailed assessment reports with insights and recommendations.
Assistance in Five questions which were discussed in chat.
...you would start earning without any further effort for that particular client. My work begins from there, managing and executing trades for the investors you bring on board. Please, do not comment if you want to work for a fixed budget. This project is about investing in your own future just like I did for 5 years. In my opinion this is a really good opportunity for both of us. If you have any questions or would like to discuss further, please don’t hesitate to contact me. I look forward to hearing from you soon. Kind regards, Devesh thakur...
...architectural design. You cannot miss any details. Job needs to be delivered in PDF format I have attached CAD files for new architectural design and pdf landscape design based on old design. Cad of landscape in this Dropbox link No stupid questions please...
...track their earnings and payouts over time. - Custom Payout Thresholds: Allow users to set their own minimum payout thresholds based on their preferences. - User Notifications: Implement a system to alert users about important events such as payout completions, mining downtimes, and other notifications. - 24/7 Support: Provide round-the-clock customer support to assist users with any issues or questions they might have. - Referral Program: Implement a referral program that rewards users for bringing new miners to the pool. User Authentication: - Two-factor Authentication: For enhanced security, the site should incorporate a two-factor authentication system for user login. Ideal Skills: - Proficiency in web development and design. - Experience in creating mining pool sites. - Un...
Attached is a concept. It is based on a picture of Petco Park in San Diego, CA (where the Padres play). I would like to keep some sort of Southern California vibe to the logo. Specifically palm trees and it would need to make sense with the name of Ballpark Storage (which is a local play on a company of ...Ballpark Storage (which is a local play on a company of the same name that rents short term storage units near Petco Park). Any elements of the local references would be highly desired. I would like two logo's (with one variation each). One logo black/white (with the names "ballparkstorage" and "ballpark-storage") and one color with the same two names. Thank you in advance and if you have any questions please don't hesitate to ask. I'll b...
I'm seeking a professional with experience in Stripe for two projects: 1. **Advertiser Checkout Page**: - A standard Stripe checkout page for advertisers. - It should charge a one-time ad setup fee of $125 and a recurring monthly fee of $49. - The page must collect full contact details (name, email, billing address) from users. - A confirmation email should be sent to users ...Checkout Page**: - A standard Stripe checkout page for a membership-based area. - This should charge $1.00 for the first year, followed by a recurring yearly charge of $24.00. - The same requirements for user information, confirmation email, and branding apply. A Stripe account has already been established. A simple Stripe checkout page is attached. Please let me know if you have any ...
I'm seeking an experienced assistant to help me prepare for an interview for an AWS Cloud PostgreSQL DBA role. The training will specifically focus on Postgres-centric DBA tasks, with an emphasis on database performance tuning. Key Areas of Focus: - Database Performance Tuning: This is a critical aspect of the training. I need to understand how to fine-tune the database for optimal performance. - Query Optimization: I would like to delve into the intricacies of making queries run as efficiently as possible. - Index Management: Understanding how to manage indexes effectively will be a key part of our sessions. - Monitoring and Diagnostics: I need to learn how to monitor the database and diagnose any potential issues. Ideal Candidate: The ideal trainer will be someone with exte...
"Hi there! Are you looking for professional and engaging video editing to elevate your content for social media or personal projects? I offer top-notch video editing services using CapCut, combining creativity and precision to deliver exceptional results. What I Offer: High-quality video editing up to 4K resolution. Eye-catching animated text an...delivery and attention to detail. Competitive pricing with premium results. Unlimited revisions to ensure your satisfaction What I Need From You: Raw video footage or images to edit. Your idea or vision for the video. Any specific text, logo, or elements you'd like to include. Let’s work together to create a video that captures your vision and grabs attention. Feel free to reach out with any questions or to discus...
...willing to sign an NDA. Only detailed proposals will be considered. Note: Only detailed proposals that address the above and fit the needs of the project will be considered and given additional information. Selection Process: - Proposals will be evaluated based on their fit with the project's needs, timeline, budget, and approach. - Shortlisted candidates will be contacted for a virtual interview during EST hours. - Strong communication and collaboration skills are essential. Additional Requirement: - An NDA must be signed before starting the project....
I have an experimental research paper focused on Artificial Intelligence within the broader Science and Technology field that I'm looking to get published. Ideal skills for this project include: - Extensive experience with publishing research papers, particularly in the field of Science and Technology and more specifically, Artificial Intelligence. - Strong understanding of experimental methodologies. - Excellent writing and editing skills to ensure the paper meets the high standards required for publication.
I'm looking for an AI module that can process school textbooks, specifically in Mathematics and Science. This module should be capable of identifying and extracting questions, answers, chapter titles, and key concepts from these textbooks. Key Requirements: - The AI module should be able to handle school-level Mathematics and Science textbooks. - It should be capable of extracting a variety of details from the textbooks, not just questions and answers, but also chapter titles and key concepts. Ideal Skills: - Proficiency in AI and machine learning. - Experience with natural language processing. - Familiarity with Mathematics and Science school textbooks.
To answer your query, here are the details for each point: 1. Ideas for projects for recruiters: Projects could include developing a structured interview process, creating a candidate persona template, automating follow-up emails, or implementing an Employee Referral Program. These focus on improving hiring efficiency, candidate experience, and the overall recruitment process. 2. Technical tools or systems to assist with recruitment: This could involve researching and implementing Applicant Tracking Systems (ATS), AI-driven resume screening tools, or data visualization dashboards to analyze hiring metrics like time-to-hire or quality of hire. 3. Examples of completed projects by recruiters: Examples might include successfully reducing time-to-fill by 20% through process ...
I’m looking for someone to create Math questions based on past papers for mock exams, as well as topic-by-topic booklets. if you feel confident with coming up with/creating questions like these, please let me know sample file is attached original sample please no copy paste or replicas. Note: You will need a basic understanding of logical statements (e.g., converse, inverse, contrapositive) Additionally, please note that ChatGPT (version 01) cannot produce questions that meet the requirements.
I am looking for someone who is handy with photoshop to show me what my house would look like using different colors of paint from Sherwin-Williams. Deliverables: Create four variants of the Base Image to better understand what the house mi...Peacock SW0064 (satin finish) Color D: Juniper SW9679 : use this image as your starting point when creating variants 1-4 Reference Image (“Front of House ”): use this image to understand what Surface 1 and Surface 2 look like with Color A and Color B respectively. This image shows surfaces 3,4,5 with colored numbers. Happy to provide further clarification or answer any questions you may have. Feel free to share some examples of your past work. I’m excited to team up with someone who can really bring my ideas to life!
I'm seeking a local camera operator in the Irvine, CA area (preferrably a high school or college student willing to learn about videography, photography, marketing, and how to speak to people with confidence. I will be conducting professional interviews outdoors, (sometimes indoors) and I need someone to hold the camera for me. All ...(preferrably a high school or college student willing to learn about videography, photography, marketing, and how to speak to people with confidence. I will be conducting professional interviews outdoors, (sometimes indoors) and I need someone to hold the camera for me. All equipment will be provided by me, and I will handle the setup myself. My goal is to find millionaires in person and interview them with business questions. This will be ...
I'm seeking a professional who can help design a structured questionnaire consisting of 16 multiple-choice questions, with one correct answer per question. Key Requirements: - Each question should be presented on a separate page, enhancing user focus and engagement. - Users should navigate through the questionnaire using both 'Next' and 'Previous' buttons, allowing for flexible pacing. Ideal Skills: - Experience with questionnaire design and user interface (UI) principles - Proficiency in relevant software/tools - Ability to deliver a seamless and interactive user experience. Description of the Excel Attachment: - The text in BLACK are the questions - The text in RED are the possible answers on that particular page - The text in GREEN is a bar that...
I'm in need of a reliable professional who can design and build an onlin...and build an online lead generation form for me on (a platform similar to typeform). The form should be completed within 24 hours and then tested. Following this, I would like to see the form and any modifications made within the next 48 hours. Key Responsibilities: - Create a lead generation form on - Incorporate multiple choice and open-ended questions - Implement conditional logic for certain questions The ideal candidate for this project should have: - Prior experience with or similar platforms - Excellent understanding of lead generation strategies - Proficiency in creating and implementing conditional logic in online forms - Ability to deliver quality work under tight deadlines.
...community members. Using our tools, sharing your trading methodology/strategy, educating, and more. Engage and grow within our company. Requirements: - Provide your track record (hide private information). - 5+ years of stock options trading experience - Not necessary, but preferred: have a good microphone and webcam. - 2024 brokerage metrics, with breakdown. - Resume Please answer the following questions when applying: How many years have you been trading? What type of trading strategies do you specialize in? How many trades do you typically place per day? What is your approximate win rate? What is your availability for sending trade alerts? What is your availability for hosting live trading calls? Where are you located (city, state)? What are your biggest struggles with tra...
Do you believe in the magic of storytelling? Are you an editor with a...engaging read. Join us in bringing the magic of "Denisium" to readers around the world! [Your Name/Company Name] [Website/Social Media Link (optional)] Note: We are seeking editors who are comfortable working on an hourly basis. This allows for flexibility and transparency in managing the workload and compensation. We will discuss hourly rate expectations and tracking procedures during the interview process to ensure a successful collaboration. Additional Note: Before applying, we strongly encourage all candidates to familiarize themselves with the "Denisium" website and its content. This will provide a deeper understanding of the world and the stories, enhancing your ability to contribu...
HIGHLIGHTS: - Only entries with a COMBINATION of logo/icon mark and wordmark will be accepted. - Single BLACK COLOUR designs only - If the icon is a star, please ensure it is different compared to ones already used by other brands, About KSTAR: KSTAR, specializes in household disposable products such as kitchen roll...________________________________________ Deliverables: • Primary Logo: Full logo with icon and text. • Icon-Only Version: Standalone symbol for versatile use. • File Formats: AI, EPS, PNG, JPG, SVG. Mock examples are provided to give an idea of where the final logo will be used. We’re excited to see creative interpretations that will establish KSTAR as a modern and reliable household brand. If you have any questions or need clarification, ...
Please Note: We’ve included a few screening questions at the end of this listing. Answering them is important for us to understand your experience and fit for the role. Proposals without answers may not be considered. Overview: We’re a small agency looking for a versatile professional who can “wear two hats” during this growth phase. In this full-time, remote role, you’ll balance responsibilities between managing HubSpot operations and contributing to development projects. This position is ideal for someone who thrives in a flexible, collaborative environment and wants to help shape our tools and processes as we expand. --- Key Responsibilities HubSpot Administration: - Design, optimize, and troubleshoot workflows for marketing, sales, and a...
I am seeking a skilled freelancer to help paraphrase sections of my work on field of computer science to enhance clarity and originality. The ideal candidate should have experience in academic writing and be able to maintain the original meaning while improving the language and flow. If you have a keen eye for detail and can deliver high-quality work within the specified timeframe, I'd love to hear from you. Unlimited revision is mandatory. Additionally, I’d like to know the cost if I need extra work on the same document later, such as adding more text to specific sections or revising them. I am looking for very competitive pricing for this as well. Requirements: -Signing the NDA and agreement -Generating AI and plagiarism reports -Paraphrasing problematic text which fla...
...Hootsuite). Strong writing skills for captions and ad copy. Deep understanding of current social media trends and algorithms. Experience designing and running high-performing ad campaigns. Start Date: Immediate (Today). Delivery Timeline: Initial setup and first round of content within 3 days. Duration: Initial contract of 3 months, with the possibility of ongoing collaboration based on performance. Questions for Applicants: To help us assess your suitability, please answer the following: Can you share examples of social media accounts or campaigns you've managed for similar businesses? What tools and strategies do you use to ensure consistent branding and growth? How do you create content that aligns with a business’s specific industry? Are you experienced in running...
...as the application secretly orchestrates plans to make their wishes come true based on their accumulated points. Examples to Illustrate the Concept with Secret Points and Rewards: Example 1: Someone Dreams of a New Book: Person A submits to the application: "I wish to get the book [Book Title]." The Application: Sends a secret task to Person B: "Go to the library and take a picture of the science fiction book shelf. You will receive 5 secret points upon completion." Sends a secret task to Person C: "Find the cheapest online retailer selling the book [Book Title]. You will receive 7 secret points upon finding it." When Person B and Person C complete their tasks, they receive their secret points. When Person A accumulates enough points (through...
I'm looking for a graphic designer who can edit an image of a football jersey into a 2D vector. - The final use of the vector image will be for print materials. - I have detailed design guidelines and a specific color scheme that need to be followed. I will be able to share these with you shortly. Ideal skills for this project would be expertise in graphic design, specifically ...able to share these with you shortly. Ideal skills for this project would be expertise in graphic design, specifically in creating 2D vector images and experience with print design. Familiarity with design guidelines and the ability to adhere to a specific color scheme is essential. The freelancer should be able to work independently, while also being able to communicate effectively and ask questions...
Create an engaging...(if required) to enhance storytelling. Transitions and Effects: Employ smooth transitions between scenes. Use effects that match the content's tone (e.g., fun and energetic for lighthearted videos or sleek and professional for formal topics). Audience Engagement Elements: Incorporate call-to-action (CTAs) text or animations (e.g., "Subscribe," "Like," "Comment"). Add interactive elements like questions or prompts for viewer participation, if the script includes them. Audio and Music: Sync background music and sound effects with the content. Ensure audio quality is clear and balanced, with voiceovers or dialogues standing out. Final Review: Proof-check for errors in timing, flow, or graphics. Ensure the final video is export...
...select their target language for tailored content. Features: Sign-in and language selection. Clean, minimal interface with engaging visuals. 2. Song of the Week (Home Page) Purpose: Highlight a trending song with interactive learning features. Features: TikTok/Reel-style video with a generic background. Real-time bilingual lyrics synced to the video. Buttons for: Start Quiz: Fill-in-the-blank questions after the song. Record: Sing along with the song (public or private post options). Quizzes: Include blank spaces for words users must translate (e.g., "How do you say 'dance' in French?"). 3. Discover Tab (TikTok-Style) Purpose: Provide a scrollable feed of creator videos. Features: TikTok-style scrollable videos of creators lip-syncing or singing covers. Bil...
...as the application secretly orchestrates plans to make their wishes come true based on their accumulated points. Examples to Illustrate the Concept with Secret Points and Rewards: Example 1: Someone Dreams of a New Book: Person A submits to the application: "I wish to get the book [Book Title]." The Application: Sends a secret task to Person B: "Go to the library and take a picture of the science fiction book shelf. You will receive 5 secret points upon completion." Sends a secret task to Person C: "Find the cheapest online retailer selling the book [Book Title]. You will receive 7 secret points upon finding it." When Person B and Person C complete their tasks, they receive their secret points. When Person A accumulates enough points (through...
...as the application secretly orchestrates plans to make their wishes come true based on their accumulated points. Examples to Illustrate the Concept with Secret Points and Rewards: Example 1: Someone Dreams of a New Book: Person A submits to the application: "I wish to get the book [Book Title]." The Application: Sends a secret task to Person B: "Go to the library and take a picture of the science fiction book shelf. You will receive 5 secret points upon completion." Sends a secret task to Person C: "Find the cheapest online retailer selling the book [Book Title]. You will receive 7 secret points upon finding it." When Person B and Person C complete their tasks, they receive their secret points. When Person A accumulates enough points (through...
