Proof of concept template excel jobs

I'm looking for a freelancer to create a detailed exterior 3D model of a four-story building that includes: - First Floor: Various features and amenities. - Second and Third Floors: Multiple sleeping pods designed for functionality. - An emphasis on providing an appealing exterior view that showcases the overall design and structure.

About this Gig: "Is your data messy or not organized? I can help!" With my skills in data cleaning, processing, merging, and splitting, I will turn your raw data into a clean, organized dataset that's ready for analysis a...sources (spreadsheets, CSV files, databases) into a unified, comprehensive dataset, ensuring smooth integration. Splitting: I will split large datasets into smaller, more manageable segments or break down columns into multiple categories, improving clarity and usability for better decision-making. Why To Choose My Services? : Skilled in Excel, Python and MySQL & Detail: I pay close attention to every aspect of your data to ensure its error-free and well-structured. Pricing: Professional data services at a competitive rate

...(but in hard hats), or a cycle of processes, which might be puzzle pieces forming the circle/cycle, with each piece including cogs, people, etc ✔ Favicon – once decided I need a favicon I can use for adding to proposals and my website tab. ✔ Email Signature Block - I want to have this with links to both my email and website (which isn't developed yet!) ✔Style: should work on both digital and print materials as well as logo embroidery ✔ Must be scalable: Needs to look good in various sizes, from business cards to websites, email blocks. Deliverables: ✅ High-resolution logo files (JPEG, PNG, SVG) ✅ Vector files (AI, EPS) for scalability ✅ Black & White and Colour Variations ✅ Transparent background version Additional Notes: ? If possible, provide a few concept...

My website page speed needs to be optimised. We're currently using the free version of Nitropack, but our hosting is fully compatible with LS Cache. After "turning-on" the Nitropack, the website pingdom tests are incorrectly giving it a rating of A, but you can clearly see that this is incorrect as it does it without the website fully loading. Website a template based Wordpress website and is already compatible across devices and platforms. Final output needs to a) Get the GtMetrix and other scores at A b) The actual Feel of the website needs to be fast/lightening speed c) We have got a speedy hosting plan for a reputable source with plenty of server resources - I don't want you to say, "Oh sorry, please buy my hosting through ...

We are an AI & Automation Agency looking for a skilled graphic designer to create a high-quality, professional, and editable brochure template that aligns with our website design. This template will be used for multiple products, and the first product we need a brochure for is our AI Virtual Receptionist. Scope of Work (1) Brochure Template Design: Create a two-page A4, portrait-oriented brochure template that can be easily reused for future products. The design should align with our website branding and overall aesthetic. The template should be editable in Adobe InDesign or Adobe Acrobat Pro. (2) AI Virtual Receptionist Brochure Creation: Using the template, design a product brochure for the AI Virtual Receptionist. Content has alrea...

...BI dashboard that analyzes various Human Resource trends. The dashboard will effectively track metrics such as attrition rate, average salary, and retention rate. Key Requirements: - Proficiency in Power BI and Excel - Experience with HR analytics - Ability to visualize complex data and trends clearly The dashboard will utilize public datasets alongside our internal data to create a comprehensive view of our HR trends. The primary users of this dashboard will be our HR managers, so the design should cater to their specific needs and decision-making processes. The ultimate goal of this project is to empower our HR team to understand attrition trends and make informed decisions with 100% accuracy. A specific focus will be on how salary affects attrition, wi...

...services for documents and content. Medical Writing: Assistance with healthcare-related content and research. Data Entry: Accurate and efficient data management. Diet & Public Health Research: Creating reports and articles related to diet and health. PowerPoint Presentations: Creating professional and engaging presentations. Excel Work: Data analysis, charts, and spreadsheet management. Requirements: Strong attention to detail. Relevant experience in any of the above-mentioned fields. Ability to meet deadlines. Deliverables: High-quality, error-free work. Submission within the agreed timeline. Budget: Flexible, depending on the project scope and quality. These projects are long-term, requiring extended collaboration over several months. Communication w...

I'm seeking a proficient English typist to assist with transcribing scanned images into PDF documents. The tasks will include: - Typing documents from scanned images - Data entry into MS Excel - Copy and paste tasks Ideal candidates should have exceptional typing skills with a knack for accuracy and speed. Proficiency in MS Word and MS Excel is a must, as well as experience with data entry. If you're capable of delivering high-quality work in a timely manner, I look forward to your proposal.

I'm seeking a logo for my company, APEX. The logo should communicate an authoritative, masculine, and professional tone, with a modern and sleek style. It should prominently feature the concept of an 'apex' (peak) and include the word 'APEX' in bold, uppercase letters. The design might also subtly reference technology and machinery. Key Aspects: - Incorporate the concept of an 'apex' (peak) - The word 'APEX' in bold, uppercase letters - A modern and sleek style - An authoritative, masculine, and professional tone The company specializes in predictive maintenance, utilizing advanced diagnostic equipment to prevent equipment breakdowns. While it's not necessary, if you can creatively incorporate elements associa...

I'm looking for an Excel script that can automate the checking of my SKUs against a consolidated list that includes URLs and titles. The script will need to perform the following tasks: - Check against a consolidated list with URLs and titles - Download images - Rename files according to the SKU The SKU list is located in an Excel file and the consolidated list with URLs and titles is also provided in an Excel file. Ideal skills and experience for this job include: - Proficiency in Excel and Excel scripting - Ability to create scripts that can automate repetitive tasks

...opens a website that runs on localhost. The website interacts with backend services locally. Scope of Work: Perform a comprehensive security assessment of the application. Identify vulnerabilities in the executable and the localhost web application. Test for common security threats like SQL Injection, XSS, CSRF, Privilege Escalation, and other OWASP Top 10 vulnerabilities. Identify potential privilege escalation and system access risks. Assess security loopholes in network communication and local storage. Provide a detailed vulnerability report with risk levels and mitigation recommendations. Preferred Skills & Experience: Experience in penetration testing and ethical hacking. Strong knowledge of web security and binary security analysis. Familiarity with tools ...

I'm on the lookout for a talented 2D animator who shares a passion for storytelling and adventure. We're going to create a cartoonish, action-packed, human-centered narrative suitable for YouTube. Key Details: - This is a collaboration, not just a job. I want to brainstorm and shape the concept together. - This is an UNPAID, passion project. Ideal for building your portfolio and gaining experience. - We are developing a cartoonish, action/adventure narrative with human characters. Skills and Experience: - Proficiency in 2D Cell Animation, preferably in a cartoonish style. - Previous work with action/adventure narratives is a plus. - Strong collaborative and brainstorming skills. - Open to exploring different storytelling ideas. If you're excited about creating som...

I'm looking for a skilled web developer to create a WordPress template website for my window supply and installation business. I brought the template. I have the company logo. You need to install, create content with chatpgpt or AI, find image etc... Less than 10 pages.

I need assistance in converting a multi-tab Excel file into a detailed table for record-keeping purposes. The data should be organized in the table by category. Key details: - The table should only contain raw data, with no specific calculations or summaries needed. - The ideal freelancer for this project should have strong Excel skills and experience in data organization.

I need an immediate revision to my event logo. Please note the following: - The text and font of the current logo need to be updated to reflect a change in the event name. - The updated logo will require delivery in .png, .jpg and .ai format. I have attached the original IX Summit Melbourne 2025 logo. Also a mockup of the new text logo, IX Summit ESG Reporting & Disclosure. The mockup shows how the text should be positioned but it needs to be rebuilt and kept closer to the original and using the brand logo style guidelines also attached. IMPORTANTLY I need this in reverse white, negative mono So it can be laid over an image. The ideal freelancer for this project should be capable of working under pressure and delivering high-quality work within a very tight ti...

I'm looking for a professional who can design an Excel spreadsheet tailored to my specifications. The primary purpose of this spreadsheet will be analyzing sales data, with a specific focus on product performance. Ideal Skills and Experience: - Proficient in Excel and its advanced features - Experience in designing spreadsheets for data analysis - Understanding of sales metrics and product performance tracking

Our website is in need of a new home page redesign. Here is what we are looking for: 1. Objective & Feel - Clean, modern, and tech-savvy design - Subtle animation/movement for engagement - Optimized for fast load speed (small file size) 2. Visual & Style Guidelines - Minimalist, uncluttered, professional - Subtle gradients or geometric patterns - Potential micro-interactions (e.g., slight hover effects, gentle motion) - Use of a robotic arm or modern factory equipment - Use Algorithm's approved colors - Must incorporate Acumatica's logo 3. Animation Notes - Low-impact animation (CSS or lightweight Lottie files preferred) - Example: Slow fade-in, slight parallax, or looping SVG animation 4. Technical Requirements - File format: Figma/Canva/PS - Make sur...

Elevate Your Business with Freelance Contract Development Services! In the realm of business, contracts serve as the cornerstone for establishing reliable working relationships, clarifying rights and responsibilities, and minimizing potential disputes. To simplify this crucial process for you and provide professional support, I am here to offer freelance contract development services. Areas of Expertise: Understanding your business and industry is my priority. I provide tailored solutions for contract development in online platforms, Word or Excel documents, in both English and Turkish. Whether it's a general template or a customized contract, I can address all sorts of contract requirements. Diverse Industry Experience: From capital corporations ...

I'm seeking a skilled 3D visualizer to create detailed renders of residential houses. Need up to 100 renders The project involves: - Basic exterior and interior detailing - Front view only The materials specified for the project are brick and concrete, so familiarity with these textures is crucial. Ideal candidates should have a strong portfolio of similar work and be proficient in 3D rendering software. Please include examples of your previous 3D renderings in your proposal.

I'm looking for a skilled web developer with extensive experience in Wix to help upscale more than 5 of my sites. These sites primarily cater to business and blog purposes. Key Responsibilities: - Upscaling a template for multiple companies in the construction domain Improving design and layout of the sites to enhance user experience - Increasing site performance to ensure smooth navigation and loading times - Adding new features and functionality to keep the sites engaging and up-to-date Ideal Candidate: - Proven track record with Wix - Strong web design skills - Ability to optimize site performance - Experience in implementing new features and functionality - Understanding of business and blog site requirements

I cant figure out the correct formu...incredible freelance community online. I have a spreadsheet with two pages. -To-do page -Done Page The To-do page contains a table with data The Done page has that same table with no Data (it has the same headings) I want to be able to move a row of data from table in the To-do page to the table in the Done page. After I've moved that row of data, the row should be completely deleted from the To-do page. Also would like a Total counter on the To-do page that increments by 1 every time a row is moved. Attached is a test sheet containing small sample size of data. If someone can implement the correct formulas so it works on the test sheet, I'm happy to share the correct dataset with them for them to action. Dataset ...

...data entry. The task involves entering specific sales data into Excel and tracking transactions in Tally Prime. Key Responsibilities: - Data Entry: Inputting sales invoices and summaries from Tally Prime into a standard Excel format. - Tally Prime: Manage and track all sales data in Tally Prime. Requirements: - Proficiency in Excel: Familiarity with the standard Excel format is necessary, as you will be expected to use this for all data entry. - Experience with Tally Prime: Prior experience working with Tally Prime is crucial, as this will be the primary platform for tracking sales data. - Attention to Detail: Precision is key, as data accuracy is critical for this task. Ideal skills for the job include: - Data Entry - Excel - Tally Prime - Attenti...

I cant figure out the correct formu...incredible freelance community online. I have a spreadsheet with two pages. -To-do page -Done Page The To-do page contains a table with data The Done page has that same table with no Data (it has the same headings) I want to be able to move a row of data from table in the To-do page to the table in the Done page. After I've moved that row of data, the row should be completely deleted from the To-do page. Also would like a Total counter on the To-do page that increments by 1 every time a row is moved. Attached is a test sheet containing small sample size of data. If someone can implement the correct formulas so it works on the test sheet, I'm happy to share the correct dataset with them for them to action. Dataset ...

As a class 11 commerce student, I'm seeking a dedicated tutor specializing in Accountancy, specifically Financial Accounting. Key Requirements: - Expertise in teaching Financial Accounting - Previous experience with 11th grade curriculum - Patience and ability to explain concepts clearly - Flexi...I'm seeking a dedicated tutor specializing in Accountancy, specifically Financial Accounting. Key Requirements: - Expertise in teaching Financial Accounting - Previous experience with 11th grade curriculum - Patience and ability to explain concepts clearly - Flexible schedule for tutoring sessions Your role will primarily involve conducting tutoring sessions aimed at helping me understand and excel in Financial Accounting. Please provide your tutoring approach and availabili...

I'm looking for a freelancer who can assist in gathering the details of company directors from a list of data centres. The project involves finding information for 100 plus data centres. Key Requirements: - Full Name, Title, Email Address, and Phone Number of the directors are required. - Experience with data gathering and research is crucial. - Prior experience in sourcing business contacts is a plus. - Directors' LinkedIn Profiles are required for validation. - Please include the directors’ specific company roles in your search. Your bid should reflect your ability to provide this information accurately and efficiently. Looking forward to your proposals. The gathered information should be organized in an Excel spreadsheet format. Please incl...

...create finished art for a text-based logo and a brand font guidelines for my European Alpine inspired sun protection cosmetic brand. Logo Concept: - The logo should be text-based, representing the brand name in a visually appealing way. I woudl like it to conjour up a look that draws inspiraiton from the ski posters of the 1960's, with a modern spin. I have attached a simple design that i would like professionalized and turned into a set of image files and fonts Color Preference: - The color scheme for the logo and branding shoud incorporate Red, White and blue Brand Personality: - The brand's personality is fun yet classical and credible, born out of the iconic european alpine environment and ski resorts, it feels liek a brand that been around...

...Implementing CMS Strapi - Configuring email services with SendGrid - Setting up payments via Stripe - Managing code with GitHub The work will be based on: - Using Medusa 2 template starter - Utilizing Medusa 2 recipes—subscription, marketplace, digital, multi-Region-Currency - Employing Medusa 2 / Supabase for membership, instead of Stripe The first stage of the project is solely to set up the stack. All components are open source, compatible, and stable. Ideal Skills: - Extensive experience with MedusaJS - Proficient in - Expert in full-stack development Please note, the second stage will be determined based on the success of the first. The expected timeline for the first stage is 1-2 weeks. Advanced permissions setup is necessary, requiring deta...

I cant figure out the correct formu...incredible freelance community online. I have a spreadsheet with two pages. -To-do page -Done Page The To-do page contains a table with data The Done page has that same table with no Data (it has the same headings) I want to be able to move a row of data from table in the To-do page to the table in the Done page. After I've moved that row of data, the row should be completely deleted from the To-do page. Also would like a Total counter on the To-do page that increments by 1 every time a row is moved. Attached is a test sheet containing small sample size of data. If someone can implement the correct formulas so it works on the test sheet, I'm happy to share the correct dataset with them for them to action. Dataset ...

I'm in need of an Excel worksheet It is already in a wook book split into 3 parts with a total of 32 questions. The questions are designed for a beginner level course, so they're not overly complex. Key Requirements: you are a financial analyst at a large corporation responsible for managing and analyzing the company's product reports and financial data. Your goal is to set up a dashboard to display the needed information. Ideal Skills: - Proficiency in Excel - Experience in creating educational materials - Competence in trend analysis - Ability to work with financial data Heres the Project: You are a financial analyst at a large corporation responsible for managing and analyzing the company's product reports and financial data. The c...

I need a proficient Excel developer to create an interactive dashboard that will help visualize work accomplished from different Excel sheets. Each sheet has slightly different data points but shares common elements like quantities completed on specific days and the number of additions per day. The dashboard should also incorporate some aging aspects of the efforts on each sheet. Key Requirements: - Proficient in Excel with experience creating dashboards - Skills in data visualization using line charts, bar charts, and pie charts - Ability to perform and display calculations including sum of quantities, count of entries, and difference between start and end values The dashboard must include: - Data visualization through number fields (coun...

Looking to create the views in mariadb required for a calculation system to process sales data and automatically determines commissions based on various metrics. Category-based calculations Flexible rule implementation Experience with Excel/MariaDB Strong analytical skills Experience with business calculation systems Ability to implement complex business logic Looking for clean, maintainable code with proper documentation.

I need someone to transfer data from an Excel spreadsheet to a Word file, following a provided template, and then save it as a PDF. Ideal Skills and Experience: - Proficiency in Microsoft Excel and Word - Attention to detail (this is a must) - Ability to follow instructions accurately - Experience with data entry and document formatting Data Types: - The data consists of a mix of both text and numbers. Task Specifics: - A template will be provided for the Word file, which will require simple formatting (e.g., bold, italics, headings). - Instructions will be provided on how to organize the data in the Word file.

I'm looking for a creative 3D logo animation that starts with a veil drifting in the wind over a black screen. A beautifully animated eye will then slowly come forward, with the veil blowing away. The eye will grow in size while my real estate projects (homes and hotels) flow by as the eyeball turns. This should last around 30-60 seconds. Key requirements: - Experience in 3D animation, particularly with complex logo reveals. - Ability to provide creative input on color and design, including integrating the phrase: "The VESPER GROUP, Design, Building and Funding Unforgettable Projects." - Strong attention to detail and ability to meet deadlines.

I am looking for a professional developer to create an e...Pending, Delivered, Rejected, In Warehouse ✅ Smart Scanning: Drivers can scan packages using a camera or scanner ✅ Warehouse Management: Accept and process incoming shipments ✅ API Integration: Connect with other courier companies in Albania and North Macedonia ✅ Reports & Analytics: Generate reports for orders, drivers, and sellers ✅ Order Printing: Print orders in A4 format and label prints ✅ Excel Import: Bulk order registration for higher efficiency Preferred Technologies: ✅ Laravel / Node.js for Backend ✅ React / Vue.js for Frontend ✅ MySQL / PostgreSQL for Database ✅ Mobile App (Optional) ? If you have experience in logistics platform development and can build a stable, fully functional system, contact me!

As an MSP company, I need a spreadsheet template that can help me provide a detailed schedule timeline to my clients. We often handle various projects like WIFI installations, Audio Visual setups, Camera installations, Computers setup, and network configurations. Key Elements: - Task descriptions - Dates - Milestones The template should be user-friendly, allowing me to simply fill in the specifics of each project. Ideally, it would also incorporate a clear layout for task descriptions, dates, and milestones. Skills and Experience: - Proficiency in creating complex, user-friendly spreadsheets - Understanding of project scheduling and timeline creation - Experience in the MSP field or similar industries would be a plus

I need a PHP expert to fix my page template. This template is meant for users to input simple text, generate HTML code, and display it for copy/paste. Currently, the PHP code is not functioning correctly - the HTML is not being generated and there is no copy function. The pages are hosted on a Synology NAS intranet. Attached picts of PHP, Apache etc... Attached are the PHP pages (source files) Ideal skills and experience: - Proficient in PHP - Experience with HTML and page templates - Ability to troubleshoot and fix code effectively

...Overview We are looking for a data analyst with expertise in medical device classification to help map our hospital’s inventory of disposable medical supplies and device parts to two global classification systems: 1. EMDN (European Medical Device Nomenclature) – Required for EU MDR/IVDR compliance. 2. UNSPSC (United Nations Standard Products and Services Code) – Used for procurement and supply chain management. This task requires accuracy, attention to detail, and experience with medical product categorization. ? Project Scope & Deliverables You will be working with two Excel files: 1. “List to be sent to ” (Main Inventory File) • Contains a list of medical disposables and device parts used in our facilities. • Ea...

...Overview We are looking for a data analyst with expertise in medical device classification to help map our hospital’s inventory of disposable medical supplies and device parts to two global classification systems: 1. EMDN (European Medical Device Nomenclature) – Required for EU MDR/IVDR compliance. 2. UNSPSC (United Nations Standard Products and Services Code) – Used for procurement and supply chain management. This task requires accuracy, attention to detail, and experience with medical product categorization. ? Project Scope & Deliverables You will be working with two Excel files: 1. “List to be sent to ” (Main Inventory File) • Contains a list of medical disposables and device parts used in our facilities. • Ea...

...this project doesn't require advanced custom workflows or automations, just a solid, template-based setup. Your understanding of software development and related project management processes will be key to delivering a well-structured and effective Jira setup. The project should be completed within 1 week. Set up basic user roles and permissions for team members. Please set up standard developer roles with read and write permissions. No additional plugins or integrations are required. Please configure the Feature Requests board with a high level of detail, including custom fields and comprehensive status categories. Daily updates on project progress are required. The setup should cater to a medium-sized team of 6-10 members. Include custom fields for p...

...emphasize the concept of "Connectivity", reflecting the name of the company. Key Logo Features: - A strong focus on "connect". and "the Endz" in small similar to entry 5 This could be represented through the use of linked elements or pathways within the design. - A modern and sleek aesthetic, embodying a contemporary style that appeals to the automotive industry. Color Scheme: - The logo should be designed using a black and gold color palette. This combination should be used to create a bold and striking design, with gold elements standing out against a black background. Ideal Skills and Experience: - Proven experience in logo design, preferably within the automotive or technology sectors. - Strong understanding of mod...

I'm in need of seasoned Laravel developers to refresh the UI/UX of my admin panel. The updates should cover: - Layout design - Interactive elements - Typography and colors - Optimize user flow to enhance usability and reduce the number of steps to complete key tasks. - Ensure a fully responsive design that works seamlessly across various devices and screen sizes. - Implement performance enhancements to ensure faster loads and smoother transitions. The main goal of this project is to modernize the appearance of the application. I'm using an Envato enabled purchased template, so it just needs a good UI. Ideal candidates for this project should have: - Extensive experience with Laravel - Strong UI/UX design skills - Proficiency in workin...

The book has been written and edited, now I need a proof reader. The memoir is between 10,000 to 50,000 words. I am looking for feedback on all proofreading. I need the proofreading to be completed within 2 weeks. Please ensure consistency and clarity throughout the text. "stylistic elements" Please use standard proofreading rules and guidelines. Please ensure the text flows well and is coherent.

I can write code in VBA for moving rows (orders) from one sheet to the next upon entering specific data in a cell or any other event. Client will explain the rules for moving data in each particular sheet.

I have a CSV/Excel file containing product prices that I need adjusted. All product prices need to be increased by 20%. If the price is $0 then do not update and leave it at $0.

Architectural design of Self storage building and associated infrastructure. Software: • Revit 3D modelling • Lumion Rendering • Autocad • Excel Skills: • Experienced in architectural drafting and design • Knowledge and experience with Australian codes and standards • Full architectural drawing sets including: • Ability to create comprehensive fire safety and evacuation plans • Designing for energy-efficient and sustainable construction o Site plans o Self-storage unit layouts o Floor plans o Elevations o 3D views o Sections o Landscape plans o Traffic management plans o Window and door schedules o Cut and fill plans o Demolition plans o Office and amenity fitout o Construction details • Converting and working with detaile...

Discuss Cavendish’s literary strategies to negotiate the realms of philosophy, science and science fiction from a woman’s perspective. Base your argument on a critical reading of Nathaniel Likert's and Tessie Prakas's articles (500–700 words). Key aspects to consider: - Literary Strategies: How does Cavendish use her writing to navigate these different realms? - Gender Perspective: Although the primary focus is on her literary strategies, it's crucial to consider how her gender influences these tactics. - Thematic Exploration: What themes does she engage with, and how do these reflect a female perspective on science and philosophy? Ideal candidates for this project should have strong skills in literary analysis, gender studies, and critical ...

...fleet vehicles Deliverables: The freelancer will provide a detailed, organized list in Google Sheets or Excel, including: ? Business Name ? Industry Type ? Company Address ? Contact Person (Owner/Manager/Decision Maker) ? Phone Number ? Email Address ? Company Website Requirements: ✔ Proven experience in B2B lead generation ✔ Ability to source verified, up-to-date contact details ✔ Familiarity with Mississauga/GTA business landscape is a plus ✔ Strong research skills & attention to detail ✔ Experience using LinkedIn, Google, Business Directories, and other tools Budget & Timeline: ? Budget: Open to proposals – please include your rate per X leads ? Deadline: Looking to have the first batch of leads within 1 week How to Apply: If you have experience in lead ...

I need a professional to test my VBA on MAC. You will be testing for macro execution, user interface elements and data processing on MAC as we develop on PC but have mac clients. Skills: - Proficient in VBA - Experienced with testing/running VBA on MAC - Excellent problem-solving skills.

I'm in need of a data entry professional with a background in public services. This project involves entering data on newcomers from various countries seeking health insurance in Switzerland. Ideal Skills and Experience: - Proven experience in data entry - Familiarity with public services preferred - Ability to handle sensitive data with confidentiality - Experience with database management - Attention to detail and accuracy - Knowledge of health insurance processes and terminologies The data should be entered in Excel format. The project will involve entering between 100 entries for the beginning. The project should be completed within the shortest possible timeframe. Please include the following data validation requirements: newcomers coming in Switzerland ...

I'm looking for an expert in Excel to assist me with some formulas related to numerical data. The primary goal is to help me with summing and averaging calculations.