System design interview questions punët

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I'm looking for an experienced developer to create a booking system for my car sales business. Key Features: - Online Booking: The system should allow customers to book their desired vehicles online. - Vehicle Inventory Management: I need an easy-to-use interface to manage my vehicle inventory, add new cars, and remove sold ones. - Customer Registration: The system should collect and store customer information for future marketing and communication purposes. Customer Information Collection: - During the booking process, customers should be prompted to provide their: - Name - Contact Number - Email Address Payment Options: - While I haven't finalized the payment options, I'm open to integrating Credit Card, Paypal, and Bank Transfer. Ideal Skil...

I'm looking for a skilled freelancer who can compile comprehensive B2B leads specifically in the accounting industry. Duties include: Ta...Spending money on Ads / Marketing - Looking for sales - Want leads from companies interested in their services - Self-Employed, Small Business 1-5 employees) - Decision makers: Owners, Marketing Director, Marketing Manager, Sales Manager, etc. - Qualify Questions Asked of Potential Leads (That the audience would want to buy) What needs to be provided: - Contact Name - Valid Phone Number - Valid Email - Company Name - Website - Answers to Qualify Questions (link - )

I'm in need of an academic writer who's well-versed in Humanities and Social Sciences to craft an essay for me. I'm keen on having an in-depth, well-cited piece, that is informative and engaging. Key Project Requirements: - Academic Writing: The ideal candidate must have experience in academic writing, and be able to produce work at an undergraduate level. - Humanities and Social Scien...format required is an essay so the freelancer should be comfortable structuring and presenting a coherent argument. I am open to working with someone who is able to conduct their own research to supplement the essay. Plagiarism and lack of proper citations will not be tolerated. If you think you have the necessary skills and experience, please bid on the project. Feel free to reach out w...

I am in need of a quick development of a user interface created from terminal-run code which i wrote (i will provide the code on contact) for my bank management system using Python and Tkinter. The current code will be provided for reference once selected for the project. (AS A GROUP OF STUDENTS WE CAN ONLY GIVE AT MAX 2000 RS WE JUST NEED A BASIC UI NO FANCY UI) Due to the immediate nature of the project within a week, I require the project to be completed as soon as possible. Ideal skills for this job would include: - Proficiency in Python. - Extensive experience with Tkinter. - Strong understanding of UI design. - Ability to deliver under tight deadlines. - Experience in banking software will be a plus. Please ensure your portfolio or similar past work experiences are a...

I need a highly accurate positioning system, capable of tracking individuals. This system requirements include: - Focused primarily on tracking persons. - The tracking system needs to be accurate within 5 meters. - It needs to successfully operate in both indoor and outdoor environments. Ideal freelancers would possess: - Experience in designing positioning systems, particularly for tracking individuals. - Expertise in understanding and maximizing efficiency in various environments. - Skills in optimizing the accuracy of positioning data.

I'm looking for a LaTeX expert to help me type mathematical explanations and solutions for secondary school exam papers (O-levels standard) The job involves: - Solving and typing answers to math questions in LaTeX format - Ensuring the formatting is clean and professional Ideal skills for this job include: - Proficiency in LaTeX typesetting - Understanding of secondary school level mathematics - Attention to detail to ensure accuracy - Ability to maintain formatting consistency - Ability to follow guidance and instructions I have uploaded a sample exam paper that I need the solutions for. Please note: - It will be a long term job once I find a suitable typist as I have a lot of exam papers I need to type - There is no specific deadline and I am not in a rush to have the so...

I'm looking for a skilled developer who can cr...skilled developer who can create an automation system for Instagram. The system should target specific hashtags and leave customized comments on posts that use them. Key Requirements: - The system should target specific hashtags and trigger the comments automatically - The comments should be customized, not generic - Additionally, the system should be able to send direct messages to users Your expertise in automation software development will be essential for this project. Past experience with Instagram's API and understanding of their policies is a huge plus. A good handle on the language and tone of Instagram comments will also be beneficial. Please outline your relevant experience in your proposa...

...transparent or even solid for that matter. Red or black or any other color are fair game but please remember the logo in the top left corner is transparent. I can provide one or more testimonials/quotes to incorporate in the slide also. The rest is sort of up to you although I envision the Google or Google Business logo and 5 stars to be the hero elements of the layout. I am happy to answer questions along the way and track down additional content as needed. I don't necessarily need more than one slide about my Google review stars status but if more than one layout catches my eye I may be willing to buy multiple submissions, particularly if you are willing to work with me on taylor the content. In the end I will handle production of the slide itself but I will need som...

I'm looking for a skilled professional to help with integrating our Clover sales data into Snowflake. The main goal of this integration is to facilitate the data for daily analysis in Snowflake. I already had the program developed, i need someone to run it on my machine Here's an overview of the project requirements: - **Data Integration**: The primary focus will be ...Snowflake is necessary, especially in setting up and managing data for analysis. - **Experience with Data Integration**: Previous experience in integrating data between different systems is highly desirable. - **Daily Data Sync Experience**: Prior work with daily data synchronization will be a big plus. If you have the right skills and experience, please bid on this project. Feel free to ask any questions...

Storecheckers are a Global Market Research and Mystery Shopp...representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we give you the form and you only have to ask the TCA/manager all the questions exactly as they are written and take a few pictures. The fee is $125 for the visit, which lasts four hours in total. Note that you will need a valid, photo and signature bearing ID for this visit. If you are interested, full guidelines w...

I'm after a professional statistician who can assist with analyzing my large-scale survey data. The survey received a university Ethics approval. Key Points: - Data Type: The survey data includes both Likert scale and open-ended questions. It's crucial that you're proficient in inferential statistics for a comprehensive analysis. - Objective: The main goal of this analysis is to help me understand the opinions of the surveyed audience.

...graphic designer to create a visually appealing flier. The flier will be used to advertise a vintage jewelry buying event aimed at retirement communities. The ideal candidate for this job should have a good understanding of design principles and experience in creating marketing materials, particularly fliers. It's crucial that you have a good sense of style and an ability to tailor designs for specific audiences. Key requirements for this project: - Proficiency in graphic design software - Experience in creating fliers (especially for events) - Understanding of design principles and audience targeting Feel free to showcase any relevant samples of your previous work. Looking forward to working with a talented designer who can bring creativity and professiona...

Complete MEP system design including HVAC, plumbing, electrical (fire alarm), fire fighting, calculations as per project scope and requirement.

Tasked with creating an interesting, Wordpress real estate one-page business website. Even though I skipped the questions about the site's purpose, target audience, and design preferences, I'm trusting your expertise to decide what's best. See files for more info. Key Responsibilities: - Design a landing page that is catchy yet functional - Should be SEO-optimized - Page load speed must be fast - It needs to be mobile-friendly Ideal skills and experience: - Proficient in HTML, CSS, and JavaScript - Website design experience - Portfolio of previously designed landing pages - SEO knowledge - UX/UI design abilities

I am in need of a skilled freelancer, preferably with experience in creating exterior renderings. These renderings need to be simple quality, sh...renderings. These renderings need to be simple quality, showcasing classic style architecture way including measurements. The final goal for these graphics will be for design approval & for the carpenter to be able to create to scale. A sharp eye for architectural detail and a keen understanding of classic design elements are essential for this project. Proficiency in conventional architectural. Ideal skills: - Architectural rendering - Classic style design - Attention to details - Time management - Creativity - Proficiency in rendering software TO SCALE Each vertical line is 14 1/4” wide between and the 17 3/4...

I'm looking for an expert tutor who can assist me for 120 minutes with standalone problems in basic math. I need help specifically in the areas of: - Arithmetic - Algebra - Geometry - Trigonometry Calculations Your expertise in these domains should be ab...problems that I'm encountering. Ideal skills and experience for this job would consist of: - An educational background in Mathematics - A proven experience in tutoring in the fields of Arithmetic, Algebra, Geometry, and Trigonometry - An excellent ability to explain complex mathematical concepts in a simple, understandable manner This tutoring session will focus solely on solving specific problems/questions and not on basic math concepts. Therefore, a candidate who can offer practical advice and clear solutions will ...

...home page design for my online store. Key Details: - **Color Scheme:** Primary color should be blue, and we can incorporate additional colors to complement the theme. - **Product Focus:** While I haven't confirmed the exact product types yet, the design should be flexible enough to cater to any product category. - **Logo Incorporation:** We have a logo ready which will need to be seamlessly integrated into the design. Ideal Skills & Experience: - **UI/UX Design:** The right candidate should have a strong background in user interface and user experience design. - **WooCommerce Proficiency:** Familiarity with WooCommerce is a must, to ensure the design is optimized for e-commerce. - **Branding Expertise:** Ability to incorporate our ex...

I have an AutoCAD file that I need converted into a SolidWorks file. The intended use of this conversion is purely for product design purposes, so the level of detail required is basic shapes and dimensions. Key points: - I'm not looking for any specific features or modifications to be added to the SolidWorks model, just a straightforward conversion from the AutoCAD design. - The ideal freelancer for this job would have a strong understanding of both AutoCAD and SolidWorks, and be able to accurately and efficiently convert the file without compromising the design's integrity. Feel free to reach out with any questions or clarifications.

Need you to fix a redirect issue with our main domain, must be familiar with working with subdomains. Once fixed need domain B to point to customers subdomain account and domain C to point to a seperate customers subdomain account.

...compelling website design that includes a robust booking system. This project is an integral part of my business plan and thus its completion to my utter satisfaction is of paramount importance. I will be paying only when I am 100% satisfied with the website's look, functionality, and user experience. Ideal Skills and Experience: - Expertise in website design, particularly in the hospitality domain - In-depth knowledge of creating user-friendly booking systems - Familiarity with the latest trends in online booking systems - Proven track record of delivering projects exceeding client satisfaction Once you win the bid, we’ll participate in a detailed discussion to finalize designs and specific requirements. Subsequently, you'll be required to i...

As an expanding business within the fashion and entertainment recruitment industry, I'm seeking an experienced telemarketer to drive our growth strategy. Key Responsibilities: - Generate 30 HIGH-QUALITY qualified leads per day through effective cold calling - Name of point of contact, direct email address, etc. - Focus on fashion and music sector businesses during lead gener...musing business experience, but must be a proven lead generator. Bid now, and start tomorrow. I will consider bids from agencies, but only if the agency, will provide direct access to the candidates before we hire, as we will only hire once we speak directly to the freelancer that will be assigned the job. Pay daily, end of each day 1 day in arrears, once leads are called and verified. Any questions...

...roles and responsibilities. SAI License: Explanation of licensing and adherence to regulations. Testimonials: Showcasing client feedback to build trust. Gallery: Visual representation of security personnel in action. FAQs: Addressing common questions to ease concerns. Contact: Providing multiple contact options for convenience. Blog/News: Regularly updated section for industry insights and company updates. Resources: Offering downloadable materials for further information. Social Proof: Highlighting awards, affiliations, and partnerships. Responsive Design: Ensuring accessibility across all devices for user-friendly experien and some photos regarding , Security guards on duty Security officers at entrances Corporate security scenes Retail security situations SAI license ...

I'm seeking a professional with a high level of Spanish proficiency to handle sales inquiries over the phone. Please note that although you will be engaging with potential clients, the aim is solely to provide information and answer questions. There are expectations of closing deals or scheduling follow-up meetings.

...to the inbuilt micro sd card of the sense, overwriting old audio data when storage full. If possible, if multiple senses simultaneously activated, videos should display as selectable list, each can be maximised on screen of 484. Also, ensure multiple 484s can be added whether 1x or 3x relays, but shared access to all senses. How long would it take? How much would it cost? Do you have any questions?...

... We are also looking for someone who has done this before MANY MANY times. The end goal is to 1/ recommend which Milvus install plan is best (K8, simple Docker, etc...) 2/ install Milvus and 3/ write detail documentation on how it was done. Then we may want to give you the chance to support and maintain the install. FOR us to consider your submission (WITHOUT the answers to these questions your submission will be automatically deleted) Question 1: Please let us know how many times you have configured and install Milvus. Question 2: Please describe the best architecture you recommend to install and host Milvus. Question 3: Will you be able to demo at least 2 of the previous installations of Milvus you did. We are talking about full demo. IF you cannot, we wil...

This is a job application, open to applicants from all countries, for chat fans who provide live chat support. This means that you will process chat messages for the creator on his website and in social media accounts. You will be given access to their fans' account, as well as training on how to do it. This ...available all over the world, the work is done online, and you just need reliable internet access and a PC. You don't need any experience for this job because we provide full training and we are looking for people who can start working immediately. What you will do: chatters participants are paid for responding to customer messages on the platform and social media accounts. This includes answering questions from website visitors, providing links for sale, and ...

...interactive elements - Strong understanding of game design principles The main objectives of the game are for players to complete quests, explore a detailed world, and solve puzzles and riddles. If you have a strong portfolio of similar projects, and you're confident you can deliver a polished and engaging experience, I'd like to hear from you. **ROBLOX STUDIO IS A MUST** All work will be completed in a TEAM CREATE server with only myself and the programmer having access. This will allow testing to be done so that the stages are correctly working. All details will be provided via a google document explaining each stage/Phase of the project work. - If you feel you are a valid fit for this project please provide answers to the following questions as well as atta...

* Proxmox, hetzner. task is to update the servers, set up zabbix (or similar), and take care of the VPN wireguard. Time to time to configure new VMs, change configurations and improve certain things. Servers are on linux and windows server. In the future, we want you to run hosting server with DirectAdmin.

I have a bunch of medium resolution photos that I need to be converted to high resolution for the purpose of creating large posters and shirts. Key Requirements: - Convert medium resolution photos to very high resolution to ensure quality and sha...to be able to edit them in illustrator Ideal Freelancer: - Experience with photo editing and conversion to high resolution images, especially for large format printing. - Proficient in color correction techniques to ensure the photos' colors translate well to print. - Familiarity with design for print media, particularly for clothing and posters. - Attention to detail and the ability to maintain the original image's integrity while enhancing its resolution. Feel free to reach out if you have any questions or need mor...

I need a 3D designer to create one building for me in the style of traditional Kashmiri houses. I'm looking for a medium level ...designer to create one building for me in the style of traditional Kashmiri houses. I'm looking for a medium level of detail for the exterior design and facade (interior detailing not required). The building should be created in SketchUp. I will be providing you with photos and detailed descriptions to guide the design. This is for an academic project that is expected to be completed within the next 7 days so need it quickly by 5th May 2024 so I can work further on it. If you have experience with similar projects or feel that you have the skills and flair to bring these designs to life, I'd love to hear from you. Please let me...

...diverse user base. Thus, preference will be given to candidates with an understanding of tech-related content, or conversely, a willingness to become attuned to the nuances of the end-user's requirements. Key Features Needed: - Subscription functionality: Enable users to subscribe to and pay for our services. - Post sharing: Let users share our courses on various social platforms. - Q&A: Allow questions and answers from the community for each lesson. - Partial content view: People should be able to see a small portion of each lesson/blog and be shown a paywall to join after scrolling 20-30%. Examples to model: , Ideal Skills: - Experience with e-learning platforms or blog websites. - Familiarity with creating platforms for sharing tech-focused content. - Strong

I'm in need of a creative and talented designer to help with a copier ...of a creative and talented designer to help with a copier paper packaging design. Attached is a size template to work with. My brand is 'Dorado' and I have attached the logo. Also the word Copy Paper would need to be included on the packaging too. I have also attached some examples of other copier paper brand packaging that is on the market for inspiration. Ideal skills for this job would involve a deep understanding of packaging design, with experience in various types of paper packaging and an innovative mindset. Designers who can provide multiple concepts and iterations based on feedback are preferred. Initiative, creativity, and attention to detail are highly valued. Please let me...

I'm looking to develop a highly functional AI chatbot for my website. This chatbot should be able to do the following: - Generate a set of questions real time (Not predefined FAQ's but real time based on topic provided) and records answers in real-time during a video call. - Be able to analyze face expressions/body language for confidence/conviction/nervousness etc. - Past meeting analyze the recorded answers and correlate them with body language This will NOT a typical chatbot in which questions and answers are pre-defined. I estimate that during the video calls, the chatbot will need to generate between 10-12 questions. Ideal skills for this project include: - Proficiency in Artificial Intelligence and Deep Learning - Experience in developing chatbo...

I'm looking for a skilled and experienced full stack developer who can help me build a robust, secure, and user-friendly FinTech web app, specifically geared towards peer-to-peer payments and group Savings. Key Features: - Peer-to-Peer Payments: The core functionality of this app would be to enable users to transfer money between themselves securely and seamlessly. - Real-time Notifications: It's crucial that the app sends immediate, real-time updates to users when transactions occur. - Transaction History: The app must maintain a comprehensive and easily accessible record of all transactions carried out. - Group Savings: An innovative feature to allow users to pool their funds for a common goal. To be a good fit for this project, you should have: - Proven experience in full s...

...commercial warehouse that requires an efficient, robust photovoltaic system designed to satisfy high levels of energy consumption, more than 5000 kWh per month. I am seeking an experienced professional with: - In-depth knowledge of photovoltaic system design, especially for commercial use. - Demonstrated expertise in designing systems for high energy consumption environments. - Proven experience in integrating such systems in warehouse environments. The selected candidate should excel at: - Evaluating the energy requirements of the warehouse. - Suggesting and utilizing top-notch equipment to ensure a well-functioning, high-performance system. - Instituting measures for peak energy consumption periods, and providing a system that ensures continuous p...

... - Schedule virtual property viewings via video conferencing platforms. - Confirm appointments and manage communication with agents. - Virtual Property Viewings: - Attend scheduled virtual viewings with property agents. - Conduct thorough virtual tours of the property, capturing key details and amenities. - Take notes on the property's condition, layout, and surrounding area. - Ask relevant questions and gather information from the agent. Reporting and Follow-Up: - Create detailed reports summarizing each virtual viewing, including property details, observations, and potential concerns. - Communicate key findings and insights to the client in a timely manner. - Maintain a database of viewed properties and associated information. Qualifications: - Excellent communication...

I'm currently looking to recruit industry experts for an interview. Key Points: - Your main task will be to help me in identifying and recruiting suitable experts from the FMCG, Aerospace, etc. industry. - Please ensure that your application includes past experience in similar recruitment projects. Ideal Skills and Experience: - Background in recruitment - Proven track record of successful recruitment practices - price per recruitment mentioned - Region: United States

I'm looking for assistance and process mapping to convert data from QuickBooks to an XML file to integrate with an accounting system. This project primarily centers on the automation and efficiency of our billing process. Key Requirements: - Expertise in QuickBooks, XML, and accounting systems - Quick books desk top program not the cloud based version - Ability to include specific invoice details in the XML file - provide process and plan - Proven experience in system integration The successful candidate will have a proven background in similar projects and demonstrate a clear understanding of the requirements. I am looking to commence the project immediately.

I am looking for an enthus...systems particularly for renewable projects. Your expertise will significantly contribute to our aim of sustainable development and cleaner energy solutions. Key responsibilities: - Develop and optimize electrical system designs to meet project requirements. Ensure these are aligned with renewable energy compliances and standards. - Understand and interpret technical and regulatory requirements, incorporating them into the design process. - Collaboratively work with other team members to ensure the successful completion of projects. Ideal Skills: - Proficient in electrical system design - Experience with renewable projects - Advanced knowledge in sustainability standards and regulations - Excellent teamwork and communication skil...

We need 3 additional Senior Developers over the next couple of months for full time / long term work. Ideally an Indian developer (where rest of team is based), who is able to work standard IST office hours. These are team working roles, daily stand up call, ongoing calls/communication throughout the day. Salary is 88,000/month INR. These are also customer facing r...standard IST office hours. These are team working roles, daily stand up call, ongoing calls/communication throughout the day. Salary is 88,000/month INR. These are also customer facing roles. MUST be 100% relible and genuine. Most of our projects are large and technically complex, we need developers who can handle large/comple projects ands deliver correctly ontime. We have a 2-3 stage interview process for th...

I'm on the hunt for a developer who is proficient in creating Chrome extensions. The project involves developing a Chrome extension compatible only with the Google Chrome web browser. Given I haven't specified the exact functionality for this extension, I'm open to proposals. Whether your expertise lies in auto-filling forms, ad-blocking...in Chrome extension development. - A portfolio of past works to showcase their skills. Freelancers interested in this project are expected to include their experience related to Chrome extension development in their applications along with a detailed project proposal. Don't forget to add your past coding works as that will benefit your chances of getting hired! Feel free to ask any further questions about the project. I loo...

I need a talented UX designer who will efficiently create a cab booking system flow which includes payment system with images - Credit/Debit Card - Digital Wallets You should have experience in UX for secure payment systems and understand mobile interfaces. Rigorous payment security experience is a must. Your success on this project is defined by how effectively you can create a seamless and secure payment workflow.

The task is simple. I have a lot of programmers who want to do work but can't due to geo-restrictions. As such, potential hires will be asked to participate in a 20-minute interview to act as proxies for the programmers. If successful (95%+ are), you will be given a free laptop and a US$75 cash advance. All you will need to do is keep your laptop connected to the internet. Each month, you will receive an additional US$150 just for keeping your laptop connected to the internet. All you need is the following: + Be Australian and have an Australian ID (non-genuine Australians will be banned, and VPNs will NOT work for this.). + Be fluent in English (you will be interviewed in English, so this is imperative) + Be reliable (you will need 24/7 uptime with your laptop connected) ...

I've almost completed the frontend of my heart disease prediction system and am currently looking for a skilled freelancer to provide a solid backend architecture that seamlessly integrates machine learning algorithms for heart disease prediction. Although the specific algorithm to be used has not been decided yet, possible options could include Decision Trees, Random Forests or Support Vector Machines. Ideal Skills and Experience: - Proven and demonstrated experience in building backend systems. - Proficiency in machine learning concepts and their application. Preferably, they will: - Have experience in applying machine learning to healthcare or medical-related projects. When you apply, please include: - Examples of relevant work. - Detailed proposal outlining how you in...

Dear Fellow freelancers i require your services today to help me design a hydraulic system according to my needs for certain purpose.

My business, is in dire need of someone adept at simultaneous Mac and Microsoft system organization. Our setup and files are in disarray, and we’re longing for structure and order. Key tasks include: - Rectifying difficulty in locating files on our Mac systems - Troubleshooting software installation problems on the Macs - Solving networking problems with our Microsoft systems The ideal person for the job will have extensive experience with both Mac and Microsoft systems, with a particular focus on file management, software installation, and networking. A knack for problem-solving and a methodical approach to system organization are highly coveted. A solid understanding of business operations and third-party software would also be advantageous. This will be done in-o...

I'm in need of a robust and user-friendly mobile app and website that will serve as a booking system for private individuals, particularly servicing car maintenance customers and providing on-demand on site car related services like jump in mind as this is new business I want to start with minimum investment Ideal skills required: - Proficiency in both mobile app and web development - Experience in creating user-friendly booking systems - Understanding of the automotive service industry is a plus - Ability to incorporate features such as appointment reminders, real-time updates on doorstep services, and easy payment options In essence, the app and website should make scheduling car maintenance appointments and ordering fuel delivery as intuitive and hassle-free as possible ...