个人自用，浏览器：google 或IE，在网站上预约到可用位置，即时发送通知，并自动填写个人信息
kvs script 网站 视频格式 mp4转换m3u8. 自己报价，多了真的出不起，太多了直接换avs，avs有插件。大佬有兴趣感激不尽.
Here I have several trading ideas that need to be written into pine script and do the strategy test. Hence, I want someone can fully understand the pine script language and be able to communicate with me about my strategy by Chinese or English at least. 我目前手上有一些交易策略需要用Trading view 自带的pine script 录入进行回测。希望有熟悉Trading view 的朋友帮忙。 2 weeks
...completed the graphic design and graphic materials, to speed up the project that want additional resource to help us to code for HTML 5 pages. - Adaptive HTML for mobile devices - Multi- environment support(Iphone 6 - 8, Iphone X and android phones) - Expected 2.5 weeks to complete entire page development, 0.5 weeks for testing and fixing - Basic test from developer before releasing every build to us. Final acceptance test will done by us - NDA is needed before start sharing project infomation 目前我们正在开发一个餐厅订单后台处理的平台，需要另外一名freelance来加速HTML5的开发进程。 - 目前我们已经完成了页面额设计和PS素材的制作，开发人员可以直接使用。 - 自适应网页制作，尤其是针对不同的移动设备（Iphone 6 - 8, Iphone X and android phones） - 希望在两周半的时候完成页面的开发（希望每两两天提交代码，以便早点检查和反馈），大概3-5天做验收测试和问题修复 - 希望开发人员会做基本的自测，确保发给我们验收的内容有一定的质量。当然我们也很希望开发者可用提出一些专业的建议和意见 - 需要和我们签订保密协议，在项目...
...AqPM7dbV2A19gQc136QJKAVDrPEd React Native App Development (iOS & Android) We already have a basic application development framework, React Native, Redux, etc., to adjust and add new features under the existing App architecture, and the backend API program has been developed. To implement the function: 1. Personal information: !AqPM7dbV2A19gQsDiRtydgboa-TT 2. Appointment consultation: !AqPM7dbV2A19gQ1hUcdb7QlMDpIX 3. Albums: !AqPM7dbV2A19gQ_NccI-ke6PWFks Before writing the above API, you need to log in to get the information. The following is the login teaching (without writing this section) !AqPM7dbV2A19gQc136QJKAVDrPEd...
1.会使用网络编程语言（Python,Java,Google script etc.）在制定的地方收集相应的数据 2.会数据库编程，并且有能力架设服务器，将收集到的数据存放 3.可以实施编程对数据库内的数据实施图形化展示 附件中是其中一个需求模型
需要一篇写神学paper. final version of the assignment 还没有出来。但是需要阅读以下bible，写上自己的opinion
...coupons and promotions. We are using POMMO, it is good for our site where number of emails are limited. 4. The user table need to integrate with the mailing list software, such as POMMO. 5. Some functionalities a. customer registration, email validation b. customer to invite other customers, and get referral discount. (Invite another customer, both get a coupon) c. online appointment, appointment will be send to manager's email for approval, manager can approve from the email link d. therapist management function, can easily add/delete employee, and arrange employee on duty. e. service management function for cashier, payment calculation for employee and cashier. f. coupon management, coupon will have expire date. g. interfa...
...line and in real time. Moreover, if one softdog is used to play videos in two computers, we should be able to directly freeze its permission and terminate the playing. 7, The encryption dog can not be copied and cracked. Besides, it should have certain space for the later internal software upgrade so that we can add new function according to our demands. If it is cracked, it will not pass our final review....
If you have any questions after reading this, please ask me and do not assume you know what I need. Please follow these steps...the real-money graphic has a 'button' link to a 'pachinko' game. If in the future I find a rearranged 'real-money' graphic, I will need to send you a new screen shot at your required fee. 13. Upon your request, I will send screen shots of all the pages that are hit. These will be in 1280x768. I'll have to re-check this for you. 14. Once you feel you are ready to deliver the final product, run the program until virtual memory is reached. Take note of how long this lasted. I will run this on HP 2gig. 15. There is a Chinese case you need to open proxy Anything you need, do not hesitate ...
This project is to develop the prototype 3d model of a transformer-like plastic robot toy product. We have done the concept design and need experienced designer to help on completing the final assembling 3d model for prototype production (using 3d printing). The final 3d model needs to be ready for real production use. 诚邀有玩具工程设计相关经验的设计师参与完成一部变形金刚机器人塑料玩具的手板三维模型制作项目。本项目概念设计已经完成，现准备制作手板，需要解决关节机构、零件分件、卡扣卡位等日后生产所需技术问题。整个玩具大约设计有100个左右的零件。本次制作的模型将用于3d打印制作手板。
IN A FIELD TEXTAREA PUT EFFECT AUTO COMPLETION OF THE TEXT I NEDD EDIT SCRIPT JQUERY yuku-t/jquery-textcomplete · GitHub
I'm in need of a PDF document with custom font sty...- The primary purpose of this conversion is document archiving, so the integrity of the content is crucial. Expectations: - The final Word document should be suitable for both print and digital viewing. This means that font sizes and styles should be optimized for legibility on screen while maintaining the original aesthetic for print. Ideal Skills: - Proficiency in PDF to Word conversion tools - Strong attention to detail in preserving font styles - Familiarity with document archiving standards and practices - Experience in optimizing documents for both print and digital viewing Your experience in dealing with similar projects and the quality of your final output will be key factors in my decision. Looking forwar...
I have a significant number of PDF files that I need to convert to Word. The key aspects of the task include: - **Content Editing**: The converted Word documents should allow me to edit the text as needed. This is a crucial aspect of the conversion process, as the content may require updates or modifications. - **Formatting Preservation**: It's also important that the original f...ensure the integrity of the original documents is preserved. I'm looking for a freelancer who has extensive experience in PDF to Word conversion, particularly with large-scale projects. The ideal candidate should be proficient in document formatting and handling images within Word files. Attention to detail is key for this project, as accuracy in both text and image placement is crucial for the fin...
I'm looking for a skilled developer to build a salon appointment aggregator platform. This innovative tool should streamline the booking process for salons, beauty parlors, and stylists. Key Features Required: - Calendar Integration: This platform must allow each salon to manage their calendar and synchronize it with customer bookings. - Customer Reviews and Ratings: A system for customers to provide feedback on their experience is also required. It should enable future patrons to make informed choices about the services they engage. - SMS Notifications: The platform should notify customers of their bookings via SMS. Client Data Collection: In addition to standard contact information, the system should also be capable of capturing client preferences, including: - Phone ...
I'm looking for a talented designer to create a clean and minimalistic menu design for my restaurant. The final design should be modern, simple yet eye-catching, and easy to read. Key Requirements: - Design should be minimalistic - Deliver the final design in an editable source file format (e.g., PSD, AI) - Experience in designing menus or similar items is a plus Please note that the third question regarding specific features was skipped. If you have any creative ideas or suggestions for extra features that could enhance the menu design, feel free to share them in your proposal.
...the drive. Tools preferable: Any common tool like, Solidworks, Catia, Creo, NX, etc. Final CAD files should be shared in native format and also in neutral format like step and parasolid files. Key Requirements: - The design should be suitable for residential use. - I am looking for a designer that can incorporate a raiser mechanism into the toilet design. - I will provide general guidance on the dimensions for the toilet and raiser mechanism, but I am looking for the selected designer to creatively interpret these guidelines. The final deliverable should be a CAD model that is detailed with interior mechanisms. The ability to craft a visually appealing and functional design, combined with high proficiency
I require an individual proficient in VB macro script for Mach3. This project entails recreating a Mach4 script that particularly focuses on: - Arc motion control - Tool length calculation from spindle holder to tool tip - B/C axis management and position zeroing I have mach4 script that need to be rewriten to mach3 VB language, I have also a video how it works in mach4 fo refernece. You should be able to implement these specifications based on available documentation. Please remember that the recreated script should maintain as much fidelity to the original Mach4 script as possible. Ideal skills and experiences for the job include: - Familiarity with Mach3 and Mach4 CNC software - Expertise in creating VB macro scripts - Understanding of CNC machin...
I am seeking a dedicated individual who is skilled in appointment setting and has a flair for sales. Your target will primarily be small businesses, with tasks centered around scheduling appointments for my emerging web design agency. Key Responsibilities: - You will be achieving this via phone calls primarily. - Familiarity with small business needs and schedule constraints is a huge plus. Qualifications: - For a successful bid, you should possess previous experience in appointment setting. - Experience in sales will be highly beneficial. Remember, this is a commission-based role, so the potential for a high earnings is there for someone proactive and positive. Let's set some appointments together and make a real difference for small businesses.
...into an eBook format. I'm looking for someone experienced in eBook formatting, especially for Smashwords. Key Requirements: - Experienced in eBook formatting, particularly for Smashwords - Proficient in converting Microsoft Word (.docx) files into ePub files - Good understanding of eBook design and layout - Familiarity with the technical requirements for an eBook to be accepted on Smashwords The final version needs to be fully functional on Smashwords, so the successful candidate should be able to ensure that the eBook is of high quality and well-formatted, ready for publishing. If you have previous experience in creating eBooks and understand the constraints and requirements of publishing on Smashwords, I'd love to hear from you. Oh and some example titles you have ...
I'm looking for a Python developer who can upgrade my current mass mailing script. The goal is to enhance its overall performance, improve the user interface, and add email delivery tracking. Key requirements: - **Performance Improvement**: The upgraded script should handle mass mailing more efficiently, ensuring that emails are sent promptly and don't get caught in spam filters. - **User Interface Enhancement**: A more user-friendly interface with clear controls and options is essential for effective use. - **Email Delivery Tracking**: I need to be able to track email delivery statuses for each recipient. In addition, the primary goal of this upgrade is to improve the inboxing rate. While the current script is functional, I want to enhance it by making it...
...that it stands out effectively and catches the attention of viewers. - Social Media Adaptability: The final design should be optimized for usage on various social media platforms, ensuring it remains impactful across different channels. Ideal Skills: - Strong Logo Design Experience: A solid background in logo design is crucial for this project, ensuring the 'Hiring!' banner aligns well with the existing logo. - Creative and Innovative Thinking: The ability to think outside the box and come up with fresh ideas will be essential for creating a truly eye-catching design. - Understanding of Social Media Design: Familiarity with designing for social media platforms would be an advantage, as the final design needs to be optimized for digital use. If you have a great...
I'm looking for a skilled audio engineer to mix and master a 3 minutes pop cover song. - Genre: Pop - Final Format: WAV The project consists of: - Enhance the audio quality of the track - Ensure the music and vocals are well balanced - Apply appropriate effects for a polished sound - Deliver the final version in WAV format This project requires: - Proficiency in audio mixing and mastering - Experience in working with pop music - Attention to detail for quality output Please let me know your quote and estimated delivery time.
I need a professional who can convert a 1-10 page PDF document into a fully editable Word file. The main purpose of this conversion is to be able to easily edit...PDF file into an editable Word document. - Retaining the formatting of the original PDF to ensure the Word file looks professional. - Including images from the PDF into the Word document, maintaining their quality and positioning. Ideal skills and experience for this project: - Strong experience with PDF to Word conversions. - Proficiency in Microsoft Word and a good eye for detail to ensure the final Word file is accurate and retains the formatting of the PDF. - Experience with handling images in Word documents. If you think you have the right skills for this job, please provide examples of similar work you have done in...
...craft a personal biography with a focus on the thematic narration of my inner journey and self-discovery. • Biography Type: The script should be based around a personal biography, concentrating on my personal experiences rather than professional accomplishments. This biography will serve as a means to convey my deeper self-exploration and development. • Storytelling Approach: I favor a thematic over chronological narration. The structure of the biography should play around themes derived from my inner journey and the continuous path of self-discovery I have undergone. The storytelling should effectively weave the themes from my life experiences throughout the script instead of a time-based sequence. Ideal candidate: • Have experience in writing engaging p...
...brand's identity. The logo should be easily recognizable, memorable, and stand out from competitors. - The logo should be versatile and suitable for use across a range of print and digital formats, including business cards and other stationery. Color Preferences: I have specific colors in mind for the logo design. The chosen freelancer will need to work with these color preferences to ensure the final design aligns with my vision for the brand. Ideal Skills and Experience: - Proven experience in creating impactful and versatile logo designs, particularly for brand identity. - Strong understanding of color theory and the ability to work with specific color preferences. - Excellent communication skills to understand and interpret my vision for the brand into an effective ...
I'm in need of a talented graphic designer to create a minimalist design for my brand. Key Requirements: - Proficient in creating minimalist designs - Able to translate ideas into a simple yet powerful design - Experience in perfect shape I'm looking for a creative individual who can deliver a final design without the need for multiple iterations.
I am in need of a professional video editor who can perfect the cinematic style for my vlogs. Key Responsibilities: - Edit and refine raw footage to create high-quality cinematic vl...Responsibilities: - Edit and refine raw footage to create high-quality cinematic vlogs - Ensure seamless transitions between scenes - Maintain video flow and pacing to keep viewers engaged - Add appropriate background music and sound effects Ideal Candidate: - Extensive experience in editing vlogs, particularly in a cinematic style - Proficient in using editing software such as Adobe Premiere Pro or Final Cut Pro - Strong understanding of pacing and storytelling in vlogs - Ability to work well under deadlines and deliver high-quality results Please include a portfolio of your previous work in a simi...
I'm seeking a professional to convert my PDF file into a Word document. Key Requirements: - The final output should be a fully editable Word file. - It's crucial that the text conversion is accurate, with no room for errors. - While the text itself is of utmost importance, an identical formatting to the original PDF is not necessary. Ideal Skills and Experience: - Proficiency in PDF to Word conversion. - Attention to detail to ensure accurate text transfer. - Strong grasp of English to maintain the text's original meaning and structure. - Ability to maintain a professional and consistent format in the Word document. Please provide your relevant experience and a quote for this project.
...an eBook format. I'm looking for someone experienced in eBook formatting, especially for Smashwords. Key Requirements: - Experienced in eBook formatting, particularly for Smashwords - Proficient in converting Microsoft Word (.docx) files into ePub files - Good understanding of eBook design and layout - Familiarity with the technical requirements for an eBook to be accepted on Smashwords The final version needs to be fully functional on Smashwords, so the successful candidate should be able to ensure that the eBook is of high quality and well-formatted, ready for publishing. If you have previous experience in creating eBooks and understand the constraints and requirements of publishing on Smashwords, I'd love to hear from you. Oh and some example titles you have don...
I am seeking a proficient website developer to create a clean, modern website for my clinic. The primary users of this site will be our existing patients. Hence, it needs to be user-friendly and intuitive. The website should include: - An Appointment Booking System: Patients should be able to book appointments with ease. It should display available dates and time slots, provide appointment confirmation and reminders. - A Patient Registration Form: For efficient management of patient information, the website should feature a seamless online registration form. This would result in easier record-keeping and patient scheduling. - Doctors' Profiles: A dedicated section to showcase our doctors’ credentials, their specializations, and experience. This will aid pat...
I need a highly functional booking and appointment website specifically designed to fit the needs of my clinic. As an essential feature, it must effectively manage detailed patient records. Key integration encompasses live chat support, a contact form, and both audio/video online consultation features. Ideal skills and experiences: - Proficiency in creating medical/clinic-based websites - Experience in implementing effective booking and appointment features - Experience with patient record management systems - Expertise in integrating communication features such as live chat, contact form, and online consultation tools on a platform - Strong history of data security to ensure patient details are safely stored and processed.
I'm seeking a professional to convert my PDF file into a Word document. Key Requirements: - The final output should be a fully editable Word file. - It's crucial that the text conversion is accurate, with no room for errors. - While the text itself is of utmost importance, an identical formatting to the original PDF is not necessary. Ideal Skills and Experience: - Proficiency in PDF to Word conversion. - Attention to detail to ensure accurate text transfer. - Strong grasp of English to maintain the text's original meaning and structure. - Ability to maintain a professional and consistent format in the Word document. Please provide your relevant experience and a quote for this project.
I'd like to replace a friend's face in a certain picture with another person's face, while keeping the final image as realistic as possible. Key task details: - Swap faces from two different photos - Ensure the final image is as true-to-life as possible - Maintain the overall harmony in terms of lighting and angles after the swap Prior experience in detailed photo editing and manipulation is required for this project as the change needs to be seamless for realistic aesthetics. I'm particularly keen on seeing past work where you've successfully handled similar tasks. Show me that you understand the finer nuances of making facial swaps appear utterly genuine!
...recursive solution. • Test both programs for different input sizes and compare their performance. Task 2: Parallelize the algorithms for the second and third recursive equations obtained from the 1 practical selection test, and also parallelize second and third algorithms obtained from the 4 practical task selection test. Ensure that the programs correctly synchronizes the threads by comparing the final results of the sequential and parallel versions of the programs. • Analyze the sequential and parallel algorithms and determine their computational complexity using both Big O and Omega notations. • Measure and compare the execution time of the sequential and parallel versions of the programs and identify any potential differences in performance as the input siz...
...Stripe events in Firestore. - Use BLoC pattern. - Account management screen where users can view/cancel subscription with feedback form - A high-quality, intuitive, and bug-free final product that meets the standards of major app stores. Ideal Skills and Experience: - Proven experience in app development with a focus on sales and service. - Expertise in cross-platform development, particularly for iOS and Android. - Experience with integrating payment gateways, preferably Stripe. - UI/UX design skills to create an engaging onboarding flow. - Attention to detail and a commitment to delivering a polished, user-friendly final product. Please provide examples of your previous work and explain your approach to creating a successful onboarding experience that leads to convers...
...for BLOW MOLD PROCESS (NOT TANK DESIGN) Key Requirements: - Material: The water tank is to be made of ABS. It's crucial that the mold design is specifically tailored for this material, considering its properties and requirements during the molding process. - Capacity: The water tank needs to have a capacity of 10 liters. The mold design should ensure that this capacity is accurately met in the final product. - Shape: I envision the water tank to have a bulged shape. The mold should be designed accordingly to be feasible for CNC Machining and Casting as well (By checking negative drafts ) Skills and Experience: - Prior experience in mold design, specifically for blow molding, is a must. - Proficiency in working with ABS material, understanding its characteristics and how ...
I'm seeking an experienced graphic designer who can create a stand-up banner and table cloth designs based on an existing PSD template. The project involves: - Designing a large stand-up banner and table cloth (8ft x 4ft) - Adhering to the provided PSD template style The final deliverables should be: - High-quality and print-ready designs - Utilizing the existing template while introducing new and creative elements - Designs should be suitable for a large format and visual from a distance As I'm not familiar with the printing terminology, I'll need you to ensure the design includes what is needed for a professional print job. Ideal skills and experience for this job include: - Proficiency in Adobe Photoshop/Illustrator - Experience in large format print design -...
...a talented graphic designer to create an 8-page folded brochure and an offer card for our company. The final deliverables should be vibrant, engaging, and align with our brand identity, enhancing our communication and marketing efforts. Scope of Work: Brochure Design Type: 8-page folded brochure Size: 10 cm width x 16 cm height per page Reference: Attached Reference Content: Provided upon project commencement Style: To be in line with our existing brand guidelines (bright, engaging, informative) Offer on Card Design Size: 10.5 cm width x 14.8 cm height Reference: Reference in attached Photo as well Details to Include: Name, position, contact information, and logo Deliverables: Final designs in PDF format Open files in Adobe Illustrator or Photoshop format Skills Req...
I'm looking for a skilled photo editor to help me eliminate the glasses from a high-resolution photo. The main aim of this task is to enhance the overall appearance of the image. Key Requirements: - The photo is of high resolution and detail. It will require a professional with experience in handling photos ...color balance is crucial for the overall aesthetic of the photo. Ideal Skills and Experience: - Proficiency in Photoshop and other relevant photo editing software. - Experience in high-quality photo editing, particularly in enhancing the appearance of subjects. - Prior work in skin retouching, background editing, and color correction. - Attention to detail and the ability to deliver a flawless final product. - Strong communication skills to understand and fulfill clien...
I'm in need of a talented graphic designer to create a cohesive and professional A3-size tri-fold brochure and a standard 85x200 roll-up banner for my business. I need the final version by maximum Monday night. The main purpose of this marketing material is to provide general information about our business to the general public. Key requirements include: - A3 Tri-Fold Brochure: This brochure should be designed to be engaging and informative. It will serve as a snapshot of our business, highlighting our key services and values in a creative and visually appealing manner. - Roll-Up Banner: The roll-up banner should be designed to be eye-catching and informative. It will be displayed in various settings to attract attention and provide an overview of our business for those passi...
As the owner of The London Language Room, I'm seeking a talented brand identity designer to help establish a modern, professional image for my language school, primarily catering to corporate clients. The main goal is to develop a brand identity that conveys: - Professionalism: The final identity should be corporate-friendly and reflect a high level of professionalism, making it appealing to our clientele. - Educational: The design should subtly incorporate elements that reflect the educational nature of our business, while remaining sleek and modern. - London: As the name suggests, it would be great if the brand identity can subtly reflect London as a city, contributing to a sense of location-specific credibility. Ideal candidates for this project would have relevant exper...
I have two images requiring specific edits. One image has two individuals in a handshaking position, and I need one of them removed. The second image is of a handshaking pose with only the hands visible, and I need this integrated into the first ima...and I need one of them removed. The second image is of a handshaking pose with only the hands visible, and I need this integrated into the first image to replace the person I want removed. Key requirements include: - Advanced image editing skills, particularly in background adjustments - Creative problem-solving to merge the two images cohesively - Attention to detail to ensure a high-quality final product - Previous experience with similar image editing tasks is a plus Please ensure that the original background is maintained for bo...
My Python script is intended to scrape specific Telegram groups, but it's not functioning as expected. I need a developer to address these issues, described below. - **Issue Description**: The script is crashing when scraping certain Telegram groups, which is likely due to the fact that it's not respecting selections. The error presented is “ AttributeError: 'MessageMediaWebPage' object has no attribute 'document'” I can provide the script if you want to check how it’s working. I am open to a whole new script being made. So long as it functions in a similar way. If not familiar you can view telethon api - **Expected Behavior**: The scraping script is supposed to collect data that matches specific regex...
...assist me with a digital signal processing task. This project requires expertise in both audio processing and signal analysis. * **Tasks**: The primary goal is to process recorded audio files and live audio input, analyzing for broadcasting and other applications. * **Source**: The audio and signals you will be working on are from recorded audio files as well as live audio input. * **Output**: The final result should be audio files, real-time visualization, and data analysis reports. * **Ideal Skills**: The ideal freelancer should have extensive knowledge and experience in audio processing, signal analysis, real-time visualization, and data analysis reporting. This project requires excellent technical skills in digital signal processing for both pre-recorded files and live audi...
I'm looking for a skilled web developer to design and build a professional online portfolio for me. The primary goal of the website is to showcase my work to potential clients. Here are the key details: - Type of project: Website development - Primary goal: Portfolio/Showcase - Specific feature: A user-friendly image gallery I've prepared a detailed mockup and I'...required: - Proficiency in web design and development - Prior experience in developing portfolio websites - Strong understanding of user experience (UX) design - Ability to implement an image gallery feature It's essential that the website is responsive and can be viewed seamlessly on all devices. The developer should also be comfortable working with me to make any necessary revisions to ensure the fina...
I am in need of an expert video editor to turn raw footage into YouTube videos that run between 5 to 10 minutes. The content is educational and informative, so an understanding of maintaining viewer engageme...educational and informative, so an understanding of maintaining viewer engagement while relaying information is crucial. Requirements: - Experience in editing YouTube video content - Ability to craft engaging, educational, and informative content - Proficient in editing software - Good sense of pacing for videos between 5 to 10 minutes long Software: - The candidate should edit in premiere pro or Final Cut Pro. - He or she has to edit the audio, sync the audio and add suitable B rolls. It's a real plus if you have a knack for educational content. Looking forward to se...
I need a skilled professional who can generate high-quality and detailed interior design views for me. The final deliverable should be in PDF format and I'm looking for a total of 1-3 views. Key responsibilities and skills required: - Creating interior design views to help visualize the end result - Experience in interior design or similar field - Proficient in rendering software - High attention to detail and creativity I will provide the necessary resource files to aid in the design process. Please let me know if you can help. Hi I need a few views of the following. Please let me know if you can help.
...need to have the exposure adjusted to ensure they are well-balanced and visually appealing. - Color Correction: Appropriate color correction is crucial to maintain the true colors of the property and enhance its overall visual appeal. - Perspective Correction: Correcting any distortion and ensuring the images are visually correct and aligned. Final Deliverables: - Edited Photos: I require less than 50 photos to be edited. - High Resolution: The final images need to be of high resolution for clarity and quality. - JPEG Format: All images should be delivered in JPEG format. - No Watermark: The edited photos should not contain any watermarks. Ideal skills and experience: - Proven experience in real estate photo editing, preferably with examples of past work. - Proficiency i...
