Net csv files parse jobs

Hello, I am wanting someone to review and fix my log viewer page on my automotive website. It needs to be able to accept uploaded files (such as a csv file with data in it) which will then display the results into a graph. Unfortunately this isn't fully functional and I require someone to fix the errors. I have attached a csv file for you to upload it into the website link above and see how it all works. There is a CSV file which gets created from a automotive software called RossTech. This CSV file contains data that gets logged from the car sensors. Every column is a different sensor. When uploading the CSV file into my log viewer page, it needs to translate from numbers to a graph. At the moment it pushes the data but cannot change x and ...

1. Project Structure & Requirements - Build a Windows/Desktop Touch-optimized Blazor Hybrid application using .NET 9. - The UI must use MudBlazor components exclusively (no other UI frameworks). - Develop a reusable custom Razor component that functions as an On-Screen Keyboard (OSK). - The OSK must be reusable and configurable to work with multiple MudTextField components. - Create a service class to manage the OSK’s visibility and interactions. 2. On-Screen Keyboard Component Details Appearance & Behavior: - Style the OSK using MudBlazor components (e.g., MudButton with Variant="" and default MudBlazor color scheme). - Follow the QWERTZ layout from the provided screenshot (include special characters: Ä, Ö, Ü, &sz...

I'm looking for a skilled Umbraco developer to upgrade my current Umbraco 10 site to Umbraco 13. This is primarily due to the support life of Umbraco 10 ending. Key tasks will include: - Upgrading 23 .cs files and 125 .cshtml files - Ensuring no new functionalities or features are added - Performing compatibility checks on all third-party packages or plugins (of which there are several) Ideal candidates will have: - Extensive experience with Umbraco - Strong .NET and C# skills - Proven track record of performing similar upgrades - Ability to efficiently and effectively check third-party package compatibility

We are seeking an experienced .NET Developer to integrate two existing app extensions into our Speaker Verification App, streamlining them into a single unified application. Project Overview: Our Speaker Verification App enables users to register their voice-based password, which is then verified using a Neural Network. The app is built using Microsoft Visual Studio 2022 with .NET 8/9 as the cross-platform framework, supporting both Android and iOS. Scope of Work: - Integrate two existing app extensions directly into the main application, eliminating the need for separate apps. - Ensure seamless verification-based access to the integrated extensions. - Maintain compatibility with our current .NET 8/9 development environment. - Optimize performance and ensure a smooth...

I need an expert in AutoCAD to convert 63 CAD files into FBX format for Mixed Reality use. The project requires careful conversion as the FBX files need to be compatible with Mixed Reality applications. Ideal skills and experience for this job include: - Proficiency in AutoCAD - Extensive experience in CAD to FBX conversion - Knowledge and understanding of Mixed Reality requirements - Attention to detail for ensuring compatibility and quality in conversion Please note, the specific details or elements from the CAD files that need to be included in the FBX files have not been specified. However, a keen understanding of the typical requirements for Mixed Reality is a plus.

...developer to integrate PayWhirl into our SaaS app. This is crucial for managing our subscription-based business model. Key Tasks: - Implement seamless integration of PayWhirl with our native mobile apps, which are built using .NET MAUI (app) and React (web). - Set up OAuth for user authentication, ensuring a smooth and secure experience for our existing user base. - Customize subscription flows to incorporate monthly and yearly plans. Ideal Skills: - Proficiency in API integration, specifically with payment gateways and subscription management platforms. - Experience with .NET MAUI and native mobile app integrations. - Strong understanding of scalability considerations to accommodate future growth. Design Requirements: - All subscription flow pages should adhere to our ...

...Advertisement: Developer Needed for Automated HTM to CSV Converter ( Data) ? ? Project Overview: I am looking for a skilled software developer to create an automated system that converts large HTM files (100MB+) into multiple CSV files (each under 8MB). This software will be installed locally on my laptop and should efficiently process backtest results for analysis. ? Key Requirements: ✅ Automated HTM to CSV Conversion – Extract structured data (trades, timestamps, profit/loss, balance, etc.). ✅ File Splitting Logic – Ensure each CSV file remains under 8MB while preserving data integrity. ✅ Standardized CSV Format – Make sure the output files are structured for easy merging and analysis. ✅ User-Friendly Interface ...

I'm seeking assistance in extracting numerical data from individual stock pages on a website and storing it in an Excel file in a specific format for multiple stocks. This needs to be done monthly. - Data Points: The data points to be extracted include various metrics like annual sales, operating profit margin (OPM), net profit, and others. - Excel Formatting: The extracted data needs to be stored in a particular format in Excel. Ideal Skills: - Proficiency in Excel - Experience with web data extraction - Attention to detail to ensure data is accurately captured and formatted. Please note, I need this to be set up for monthly updates.

I want a news paper app for my newspaper EidsvollPuls. The newspaper is made in ASP. NET and the database is SQL server.

...Crunchbase. I want to target specific job titles within various industries, focusing primarily on the technology sector. Target Job Titles: - CEO/Founder - Technology head - Instrumentation head - Quality head - Digitization manager - Methods and process excellence The primary focus of this project is on gathering phone numbers of these targeted users. However, the deliverable should also include a CSV or Excel file with validated data points such as names, job titles, company details, and contact information. Along with this, a brief report detailing the scraping methods used would be appreciated. Your proposal should include your budget and an estimated timeline for project completion. Essential skills include: - Proficiency with web scraping tools - Experience with LinkedI...

Use csv provided and save the images as

I would deliver scrapping result for all the states

I'm on the lookout for a Junior Full Stack Developer with a balanced focus on both front-end and back-end development. The ideal candidate must be based in the EU or America and possess a B2 to C1 level of English. Key Responsibilities: - Front-end development using React, Angular, Vue - Back-end development using Node.js, .Net, Java - Interview handling Skills & Experience Required: - Basic understanding of full stack software development - Basic understanding of React for front-end development - Basic understanding of Node.js for back-end development - Strong command of English (B2 to C1 level) - Based in the EU or America

I'm on the lookout for a Junior Full Stack Developer with a balanced focus on both front-end and back-end development. The ideal candidate must be based in the EU or America and possess a B2 to C1 level of English. Key Responsibilities: - Front-end development using React, Angular, Vue - Back-end development using Node.js, .Net, Java - Interview handling Skills & Experience Required: - Basic understanding of full stack software development - Basic understanding of React for front-end development - Basic understanding of Node.js for back-end development - Strong command of English (B2 to C1 level) - Based in the EU or America

I'm on the lookout for a Junior Full Stack Developer with a balanced focus on both front-end and back-end development. The ideal candidate must be based in the EU or America and possess a B2 to C1 level of English. Key Responsibilities: - Front-end development using React, Angular, Vue - Back-end development using Node.js, .Net, Java - Full stack software development Skills & Experience Required: - Basic understanding of full stack software development - Proficient in React for front-end development - Experienced with Node.js for back-end development - Strong command of English (B2 to C1 level) - Based in the EU or America

I'm looking for an expert in data extraction and cold outreach to help my merchant export company. Key Responsibilities: - Extract data of purchase managers from the United States, United Kingdom, and Australia. - The data should include their Name, Email address, and Phone number. - Organize the extracted data into a CSV file. Ideal Skills: - Proficiency in data extraction and analysis. - Experience in B2B cold outreach, specifically targeting purchase managers. - Familiarity with export-import industry is a plus. - Excellent attention to detail and data accuracy. Your role will be pivotal in helping me initiate email campaigns and WhatsApp bulk messages to potential business partners.

...design preferences). 4. Admin Panel: The admin should have a secure login to the admin panel. Admin Features: View a list of all users who have signed up for membership. Filter users based on membership type, registration date, etc. View each user’s details, including form data (e.g., name, contact information). Approve or disapprove membership requests if necessary. Download or export user data to CSV/Excel for reporting purposes. See statistics about user sign-ups, including total users, active/inactive members, etc. 5. Data Security: All user data must be securely stored (preferably using encryption for sensitive data such as passwords). User passwords should be hashed and not stored in plaintext. Admin should have access to manage user data but should only view sensitiv...

I'm seeking assistance in setting up Kubernetes in a Windows environment for load balancing a .NET web API. The project involves creating a Docker image from a .NET Core Web API and linking it with Kubernetes. Key Requirements: - Step-by-step setup instructions with screenshots - Clear breakdown of each step for a beginner - Utilization of Docker Desktop with Kubernetes Please note, the end goal is to have a clear and comprehensive guide that I can follow and use to demo to my seniors in the future.

My small Django app running in a Docker container isn't displaying static folder , specifically CSS and JS files. This should be an easy fix, as I have confirmed that: - The correct static file directory is specified in the Django settings. - The collectstatic command has been run to gather all static files. - The static folder is accessible within the Docker container's file system. I need a freelancer with expertise in Django and Docker to diagnose and resolve this issue promptly. when you dowload the file you need to extract it in a folder and type: sudo snap install docker sudo docker-compose up --build -d

I need a professional to unzip my WordPress website files and upload them onto Turbify. No specific plugins or themes are needed, just a standard default setup. I need also to screen my phone and email and provide a click in to show these info to prevent collecting my info by site scanners. The project should be completed within 3 days. I need also to screen my phone and email and provide a click in to show these info to prevent collecting my info by site scanners. Please make minor tweaks to the site after uploading the files.

I'm looking for a skilled developer to transform my MS Excel files into a functional web application. Key Requirements: - The web application should be focused on data entry and form submission. - It should be compatible with desktop only. Ideal Skills: - Proficient in web application development. - Experience with data entry and form submission interfaces. - Understanding of desktop compatibility requirements.

I need an experienced LinkedIn professional to add leads from the Persona's we have created. Then download all of the leads to CSV file, and also utilise Sales Navigator better for a private LinkedIn business professional profile in Australia. We also have a business Premium account that needs to be utilised by an experienced Business Preium account user. We have 4 hours a week of work to start with, please quote your hourly rate.

I'm looking for someone to collect information on over 5 million influencers from major Western social media platforms, specifically TikTok, YouTube, and Instagram. The specific data points I need include: - Influencer's Name - Channel Names on platform - Number of followers - Engagement metrics - Content topics - Channel Category - Contact information The collected data should be delivered in CSV format. Ideal candidates for this project should have experience with data collection, familiarity with social media platforms, and ideally, some understanding of influencer marketing. Proficiency in tools for data scraping and data management is a plus. Please ensure you have the capacity to handle large datasets and deliver accurate and organized information.

Freelance Developer Needed: .NET Blazor Server Application with WhatsApp Integration I'm looking for a skilled freelance developer to build a robust and secure .NET Blazor Server application with comprehensive WhatsApp integration and API capabilities. The ideal candidate should have extensive experience with Blazor Server, .NET development, SQL Server, secure coding practices, and DevOps principles. Full source code sharing without any locks or time-based restrictions is mandatory. Project Overview: This application will serve as a platform for sending WhatsApp messages (both template and non-template), managing WhatsApp numbers, and providing API access to third-party applications. Security is paramount, and all development must adhere to best practices. This...

I'm encountering a problem with installing a DV (Domain Validated) SSL certificate. The error message indicates that the "certificate verifica...complex concepts in simple terms. The certificate could not be installed on the domain “”. error Certificate verification failed! The system did not find the root certificate that corresponds to the supplied Certificate Authority Bundle’s intermediate certificate. Please supply a full Certificate Authority Bundle with the root certificate included. (XID ubhzse) The system failed to parse the JSON stream data “” for the caller “(eval)” because of an error: malformed JSON string, neither tag, array, object, number, string or atom, at character offset 0 (before "(end of string)")...

I am looking for an experienced blockchain developer to develop a secure and user-friendly crypto exchange app with the following features: Core Features: ✅ Buy crypto using Credit/Debit Cards, Net Banking, UPI, and Wallets ✅ Sell crypto and withdraw funds to bank accounts ✅ Exchange/swap cryptocurrencies within the platform ✅ Real-time price tracking & transaction history ✅ Secure wallet integration (Hot & Cold wallets) ✅ KYC/AML verification for user authentication ✅ Admin panel for transaction & user management ✅ Multi-device support (iOS, Android, and Web) ✅ Scalability & High-Speed Transactions ? Budget: Open for discussion based on expertise ⏳ Timeline: Need a fast & secure solution ? Freelancers with relevant experience, please place your bid on Freela...

...extension that allows users to extract lead data (emails, phone numbers, job titles, LinkedIn profiles, etc.) from websites and social media platforms (e.g., LinkedIn, Gmail, etc.), similar to Apollo, Skrapp, and Lusha. Integrate the extension with for easy export and management of leads. Build an intuitive and user-friendly interface that lets users view, filter, and export their leads (CSV, Google Sheets, etc.). Add features for email validation, contact enrichment, and automatic syncing with accounts. Ensure the extension works efficiently and is optimized for fast performance, without consuming too many system resources. Adhere to data privacy regulations (GDPR, CCPA, etc.) in terms of how data is scraped and stored. Perform cross-browser compatibility testing and debugging

...store the data in a manageable format. Key Responsibilities: Develop a Chrome extension that integrates seamlessly with major websites to scrape user contact information (email, phone, LinkedIn profile, etc.). Implement advanced search and filtering capabilities to refine data. Ensure data privacy and compliance with relevant laws (GDPR, CCPA, etc.). Build features for users to export data to CSV, Google Sheets, etc. Implement a user-friendly interface and dashboard. Perform extensive testing and debugging to ensure smooth performance. Requirements: Proven experience in developing Chrome Extensions (provide examples). Strong knowledge of JavaScript, HTML, CSS, and related web technologies. Familiarity with web scraping techniques and APIs. Ability to work with third-party serv...

I'm seeking a seasoned developer to create a robust web-based CRM system for my business. The system is intended to streamline the management of sales, orders, expenses, and payments, both internally and with external API servers. Key Features: - Automation of data import from CSV/XLSX files and APIs with built-in data validation - Accurate order matching - Comprehensive tracking of expenses, employee salaries, and overall profitability - Fund reconciliation capability with Binance and other payment sources - Support for multi-currency transactions - Role-based access for different user levels: Admins, Managers, and Employees - Generation of detailed financial and operational reports Ideal Candidate: The perfect candidate for this project is an expert in CRM developmen...

...and ratings for deals and merchants - Admin panel for managing users, merchants, and deals - Notification system (email and in-app) - Mobile responsiveness (React for web, React Native for mobile) - Any features present on that are not explicitly mentioned here must also be included. Development Guidelines: : Frontend: React for web, React Native for mobile Backend: .NET Web API Search: ElasticSearch CI/CD: Setup and automation pipeline Containerization: Use Docker for deployment 2. AI Integration: Leverage AI tools and technologies for: - User Interface generation: Utilize Figma AI tools for efficient design workflows. - Code generation: For CRUD operations, unit tests, and boilerplate. - Automation: For testing (UI automation and unit tests). Practices:

...considerations and best practices for a robust FinTech application. --- ## 1. Overview ### Widget Objective A **Stock Sentiment Predictor** Widget that: 1. **Scrapes financial news articles** for a given stock ticker and date range. 2. **Applies GPT-4 (or other large language models) and classical sentiment analysis** to generate a quantitative sentiment score (ranging from 1–10). 3. **Outputs**: - A **CSV** with per-article sentiment scores and metadata (e.g., publication date, headline, source). - A **graph** (PNG/SVG) visualizing the sentiment trend over the selected time range. ### Intended Users - **Retail Investors**: Quick insight into market sentiment. - **Financial Analysts**: Additional layer of data-driven signals for research. --- ## 2. Interface Req...

I need help with processing and analyzing datasets from a 9-axis IMU sensor placed on the back of a runner. The data is stored in CSV files. Key Requirements: - Python programming skills to identify and calculate features like vertical oscillation, stride length, ground contact time, and running symmetry from the IMU data. - Ability to create visualizations in the form of line charts to represent the calculated features. Ideal candidates should have a background in data analysis, experience with Python and CSV files, and the ability to create clear and informative visualizations.

I have a list of 3000 emails in a CSV file. I need someone to validate these email addresses, ensuring they are correct and usable. Key Responsibilities: - Check the email addresses for validity - Segment the email list based on specific criteria after validation Ideal Skills: - Proficiency in handling CSV files - Experience with email validation - Skills in data segmentation - Attention to detail - Ability to work within a budget of $50 Please provide your proposal if you fit the criteria and can deliver quality work within the budget.

1-Dashboard Template Integration, responsive 2-Grid Implementation. With all functions existents on My actual system. https://billing.magnusbilling...on My actual system. 3-UI/UX Enhancements 4-Backend and frontend (YII2) 5- rest API. 6-Testing & Bug Fixes 7-Documentation. GRID functions. Add new data Update data Batch update the selecteds records. Batch update the data filtered. Delete the selecteds records Delete the all data filtered. Filters to all collumns Export to CSV and PDF Form example to field: string number date time combo box relation module checkbox radio editor html Multi Select video actual system

DotNet developers required for "#Improvement work and Errors removal" in thenafter Host on server. Developers should also have knowledge about Merger of sourcecode and database of his done-work with other developer's done-work on GitHub. Website Address - User emailid- userany303@gmail.c Password- kaspersky Technology - .Net Languages - C# Video link of 'Improvement work and Errors removal' which needs to be done will be given in messaging.

I'm looking for a web scraping expert who can help me extract data from one of our suppliers' webshops for sheet music. This is a monthly project. Data to be Scraped: - Product details - Pricing information - URLs to images and PDFs Data Delivery: - The data should be compiled and delivered in a CSV file. Ideal Skills and Experience: - Proficient in web scraping tools and techniques. - Experience with data analysis and CSV file creation. - Attention to detail to ensure all product details are accurately captured. - Ability to deliver the project on a monthly basis.

...Example | |-------|------|---------| | **Target Companies** | File Upload (.csv) | `` (Column A: Company/Domain) | | **Battlecard Rules** | Text Area | "Prioritize companies using Salesforce with 100-500 employees" | | **Intensity Level** | Radio Group | Aggressive ▶ Conservative | | **API Keys** | Secure Text Fields | Clearbit, , LinkedIn* | --- ### **Output Structure** **For Each Company in Input:** 1. `[Company]` - **Page 1:** Strategic SWOT (tech gaps, leadership changes) - **Page 2:** Relationship Map (investors/partners from Crunchbase) - **Page 3:** Pre-Drafted Legal-Grade Outreach (GDPR-compliant, cites recent news) **Aggregate Files:** - `` - Tier 1 (Hot): Funding rounds <6mo ago + C-level

...expense tracker, or grade report, I create smart, structured, and user-friendly Excel files tailored to your needs. ? Why Choose Me? ✔ Well-Organized & Error-Free Sheets – Easy to navigate, structured, and clean layouts ✔ Automated Formulas & Functions – Save time with calculations that work instantly ✔ Financial & Payroll Management – Salary sheets, budgeting, and billing trackers ✔ Data Visualization & Reports – Interactive charts and dashboards for better insights ✔ Custom Excel Templates – Personalized solutions for your business or projects ? My Expertise ? ? Bills & Expense Tracker – Keep track of payments, due dates, and total expenses ? ? Salary Sheet Automation – Payroll calculation with deductions & ...

...playback, progress tracking, course ratings & reviews. - **Instructor Dashboard:** Monitor sales, manage courses, interact with students. - **Content Moderation & Compliance:** Automated content verification (video and text analysis to prevent policy violations). - **Cloud Infrastructure:** Optimized video storage & streaming via Azure or AWS. #### **Technologies:** - **Backend:** .NET Core (REST API), MSSQL database. - **Frontend:** React.js with for a seamless and optimized experience. - **Storage & Cloud:** Azure Blob Storage for videos, CDN for fast delivery. - **Deployment:** Azure DevOps for CI/CD, hosting on Azure Web Apps. This project will follow an **agile development approach** with well-defined **features and user storie...

I am looking for an experienced Google Ads specialist to help scale an existing real estate website focused on selling multiple luxury chalets in Switzerland. The primary goal is to attract high-qualit...Expertise in lead generation, audience targeting, and budget management. Proven track record of increasing conversions and optimizing ad spend. Familiarity with Google Analytics 4, Tag Manager, and tracking implementations. Ability to work independently and results-driven. Project Details: The website is live and needs a Google Ads-focused strategy to drive high-intent inquiries. Target audience: High-net-worth individuals and investors. Payment: Negotiable (hourly or project-based). Interested? Send me your portfolio, case studies, or a brief outline of how you would approach thi...

I'm seeking a seasoned Senior Full Stack...will be on Front-end development of a critical application pivotal to our core business operations. - Your responsibilities will include back-end and front-end development, specifically the migration of a Node.js/Python codebase to .NET/C#. - You will implement industry best practices, ensuring our tech stack evolves in tandem with our business growth. - A key part of your role will be guaranteeing smooth integration with contemporary tools and architectures. Ideal candidates should possess: - Extensive experience with Front-end development - Proficiency in .NET/C# and Node.js/Python - Strong background in both back-end and front-end development - Ability to apply industry best practices - Skill in integrating with modern to...

i am looking for a .net programmer with soap/api knowledge.. The issue is my endpoint is giving me an error so i need to find the source code (i have it somewhere, and to figure out whats wrong) ,, the debugging/finding the source must happend via anydesk

I'm seeking an experienced .NET Core Developer to create a unique software product, as current platforms don't meet our needs. This product must be designed for a cloud-based deployment. Key Requirements: - Deep expertise in .NET Core and custom application development. - Proven experience in architecting, coding, and launching scalable software solutions. - Delivering clean, maintainable, and efficient code is a must. - A portfolio showcasing similar projects is essential. Project Details: - The specifics of the project will be discussed in detail. - Consistent quality work and adherence to deadlines are non-negotiable. If you are an ideal candidate, please provide: - Samples of similar software products you have developed. I welcome serious inquiries only. Eag...

...trip issues. • SOS button for emergencies. ✅ Secure Login & Driver Verification • Driver onboarding process with document upload (ID, vehicle insurance, etc.). 2. Admin Panel (Web-Based) The Admin Panel is a web-based dashboard for dispatchers to manage trip scheduling, track drivers, and monitor payments. Core Features: ✅ Trip Management • Manually add/edit trips or bulk upload via Excel/CSV. • Automated trip assignment based on driver availability & location. • Live trip modifications (e.g., change pickup times, cancel trips). ✅ Automated Route Optimization • Uses Google Directions API to generate optimized routes. • Real-time traffic adjustments to reduce delays. • Supports multi-passenger trips (patients traveling ...

I have a number of MP3/WAV audio files that need to be edited for clarity. The main task will be to listen to the conversations and remove unnecessary background noise, Clean Up and Voice Increase/Enhancement primarily ambient and traffic noise. Ideal skills and experience for the job include: - Proficiency in audio editing software - Previous experience with audio cleanup - Ability to discern important audio cues - Attention to detail Please provide the final edited files in MP3 format.

I need a Python script that can extract hotel names and their corresponding page links from various travel and hote...include: - Proficiency in Python, particularly in web scraping libraries such as BeautifulSoup or Scrapy, selenium. - Knowledge of data extraction techniques and tools. - Experience with manipulating and structuring data for easy interpretation and usage. Please note that the format for the extracted data has not been specified yet, so flexibility in your coding to allow for various output formats (CSV, JSON, Excel) would be beneficial. Additionally, while the primary focus is on hotel names and page links, potential to expand the data set to include hotel addresses, ratings, and room prices would be appreciated. Please bid if you have the required skills and e...

Looking for .NET experienced developers - required for working as a developer on products based in the travel and hospitality domain, ability to communicate well and participate actively in team scrum meeting is a must. We would like to have a time overlap here at GMT-7

...built in .NET Core 9. This site needs to be multifaceted with various sections and advanced features. Key Sections of the Website: - About Us - Services - Contact Us - Product - Blog - Product Comments - Customer Login - Add to Cart and Order - Mail Subscription - Unlimited FAQ Management - Privacy Policy and Terms Page Management from Back-end - Unlimited Social Networks in Site Footer - Separate Page for Smart Control of Header - Separate Page for Smart Control of Footer - Important Notices on Home Page - Role Based Login System Essential Features: - A robust customer login and role-based system - Full-fledged E-commerce functionalities such as 'add to cart' and 'order' - Comprehensive Blog and content management system Ideal freelancer should have: - Ex...

...manually enter a single student name OR upload a .csv file for batch processing CSV Upload: If using batch processing, the user will upload a .csv file containing student first and last names. PDF Generation: The program should generate individual certificates for each student using a provided template. File naming format: PDFs must be encrypted to restrict editing, copying, and modification, while still allowing viewing and printing. The program should generate a .zip file containing all certificates if batch processing is used. Technical Specifications: Must run on Windows 11 as a standalone EXE program (not web-based). Should have a simple graphical user interface (GUI) for entering names manually or uploading a .csv file. The final PDF design must pre...

Scrape agent's full name, company, mobile number, and suburb from the provided RealCommercial link. Store the data in a structured spreadsheet format. Remove duplicate entries to ensure clean data. Deliver the final CSV or Excel file.