Extract data sql database csvcông việc

I am in need of a competent data engineer for a small-scale data analysis task. - The project primarily revolves around performing data analysis. - The ideal candidate should be proficient in data analysis techniques. - Previous experience with data engineering will be a significant advantage. Your role will mainly involve performing data analysis tasks, so a deep understanding of data engineering and analysis is essential for this project. A strong background in Python, R, or SQL is highly preferred, though not mandatory. Please note that the project timeline is quite flexible, so you will have ample time to complete this task.

...and ODBC data connections to automate critical processes in my business. Specifically, your tasks will involve: - Automating order tracking, inventory management, and vendor communication processes. - Connecting to Excel files, SQL databases, and CSV files using ODBC. - Developing an automated procurement system capable of: - Generating purchase requisitions, - Aiding in vendor selection and negotiation, - Creating and tracking purchase orders. Proficiency in utilizing Excel macros is a must, and experience with ODBC data connections and related platforms is highly desirable. Knowledge of procurement systems and order logistics would be beneficial. Successful completion of this project requires strong communication skills, attention to detail, and a ...

I'm looking for an expert to assist with an important aspect of my Autocad project - calculating the material needed for ducts from drawing to excel sheet. Your main task will be to extract the dimensions and quantify each type of duct in the drawing. Key Responsibilities: - Extracting precise information from Autocad drawings - Accurately entering data in Excel for duct types and dimensions Skills and Experience: - Proficiency in Autocad and Excel - Strong understanding and experience in drafting and design - Excellent attention to detail - Experience with duct design or HVAC systems would be advantageous. Please note, material types are not specified for the ducts. This project primarily focuses on quantity and dimensions.

...objective of this assignment is to develop a comprehensive database system. The Database should support, among others, member registration, subscription tracking, member services management, and trade references. The system should facilitate data import from Excel and accommodate online and offline accessibility based on the user’s capacity to meet online hosting costs. Member Registration: Develop a module for member registration capturing key details such as Name, address, and any other contact information. Village, group, area, district, province, sub-group affiliation (e.g., Study circle, VSLA, commodity association etc.) Demographic information (age, gender, household size, etc.) Implement functionality to adapt and import member data from Excel ...

I need an experienced Laravel developer to integrate and manage the database for my existing project, www.getyourhomes.in. The task is not only basic CRUD operations but also extends to admin panel updates and AJAX call filters. - Database Management: You should be adept at advanced database management with stored procedures, triggers, and optimization. - Language Proficiency: Strong language skills in either Bengali or Hindi is essential. Your role would be crucial in improving the functionalities of my project. Prior experience in similar projects would be a bonus.

I'm seeking a proficient individual to help with a data entry project. I have about 40 URLs, from which I need to extract the product names, prices, and descriptions. The goal is to collate this information in a pre-defined Excel template. Key Aspects: - Extract product names, prices and descriptions from 40 URLs. - Populate an Excel file with the gathered data.

I'm seeking a skilled professional to help me with a research project. The specific deliverable is to find and provide 1,000 email addresses from Apollo. Key Requirements...professional to help me with a research project. The specific deliverable is to find and provide 1,000 email addresses from Apollo. Key Requirements: - Industry: The contacts should pertain to the industry I'll list for you. - Freshness: Email addresses need to be less than 3 months old. Ideal Skills: - Strong research skills: the ability to efficiently navigate through Apollo's platform to extract relevant email addresses. - Attention to detail: ensuring that the email addresses are recent and accurate. - Good understanding of various industries: to assist in collecting contacts aligned wit...

Hello to all talented SQL freelancers! We are seeking an advanced SQL specialist with proven experience in handling multi-level marketing (MLM) databases, as well as knowledge of Dolibarr ERP. We need someone who can understand the complex terms associated with MLM compensation plans and create effective SQL queries to extract the necessary data, as well as integrate with Dolibarr ERP systems. Responsibilities: Develop advanced SQL queries to extract data from MLM databases. Understand and apply concepts of MLM compensation plans. Collaborate closely with the team to understand project requirements and goals. Integrate SQL solutions with Dolibarr ERP systems. Optimize query performance and ensure data integrity. Requi...

In this project, I'm needing assistance to extract text data from printed documents and entering it into Google Sheets. This task involves meticulous attention to detail to ensure the accuracy of the data entered. The project requires a freelancer with strong data entry skills and the following qualifications: - Proficient in Google Sheets and Microsoft Excel - Excellent typing speed - Previous experience with data extraction - Ability to work with printed documents - Good at data categorization and organization - Proven track record of accuracy - Strong attention to detail If you have these skills, please bid for this project. Thanks in advance for your time and effort.

...Responsible for handling and resolving tickets. - User: Able to submit tickets and monitor their progress. Ideal skills and experience for the job would be expertise in web development, specifically in creating ticketing systems. Familiarity with user management, role assignment, and priority matrix are essential. Fluent in programming languages like PHP, JavaScript, and proficiency in SQL for a robust database system is a must. Creativity in UX/UI design for an engaging and user-friendly interface should be apparent. It is also required to handle incoming and outgoing E-Mails. I don't want to have further frameworks involved. Core PHP is required and JS like Bootstrap 5, JQuery are ok.I have my own authentication system in place. Based on the role different in...

I need a skilled developer to create an automation bot for Telegram Channels. This bot will have the essential functions of: - Auto-joining channels - Extracting basic channel information including the description and links I want the bot to be able to extract the following specific information from the channels it joins: - Channel Name - Channel Description - Channel Links - Member Count The frequency of this extraction should be set to a weekly basis. Ideal skills and experience for this job would include proficiency in Python or a similar programming language, previous experience with Telegram's API, and prior experience creating chatbots or automation bots. Expertise in web scraping technologies is also a must.

I am in need of a skilled PHP programmer to address an "undefined variable" error within my user authentication system. The system primarily relies on email and password authentication. Key Requirements: - The error lies within the user authentication system - The primary method of user authentication in the system is email and password Ideal Skills and Experience: - Proficiency in PHP, SQL - Experience with user authentication systems - Familiarity with handling undefined variable errors - Understanding of secure email and password authentication Your task is to identify the root cause of this error and implement a solution to rectify it. Please provide specific examples of similar work you have done in the past.

...support, handling sales inquiries and tracking orders. * **Chatbot Features** - The chatbot should be capable of handling customer support tasks, answering sales inquiries and tracking orders seamlessly. * **User Interaction** - The chatbot needs to be user-friendly for both Stone Crusher Owners and customers. * **Database Interaction** - The bot should interact with our MySQL database to extract data when needed. It doesn't need to update the database, just fetch necessary information when required. * **Skills and Experience** - Strong background in AI chatbot development. - Experience with Gen-AI platforms. - Proficiency in working with MySQL databases. - Knowledge about Stone Crusher operations would be a bonus. * ...

I need an experienced Python developer with solid skills in webscraping to gather data from the Premier League's stats page (). The required task involves capturing all available statistics and organizing them into rows and columns within a single CSV file: every season is a row, with different statistics as columns. Applicants should be able to provide the following: - Evidence of past work, particularly related to webscraping. - Their robust experience in Python language and relevant industries. - Detailed project proposals outlining strategy and timeline. Given specified needs, Python is the preferred programming language for this project. Previous experience in similar webscraping projects is desirable, demonstrating your ability to

I need to gather emails from: https://alaskabar(.org)/for-lawyers/member-directories/ Need it in CSV

We are searching for a highly skilled and experienced developer to assist us in building robust API integrations using CloudQuery. Our project involves extracting and integrating data from various sources into our system for advanced data analysis and reporting. We're looking for a developer who can effectively use CloudQuery to build these integrations in a scalable and efficient manner. Key Responsibilities: Design and implement API integrations using CloudQuery. Be able to write DBT transformations. Extract and manipulate data from various data sources (SQL, NoSQL, APIs, etc.). Ensure the integrations are scalable, efficient, and maintain high performance. Collaborate with our team to understand requirements and provide technical solution...

I'm looking for a skilled .NET developer with experience in JSON, MS SQL, AJAX, and HTML to help me migrate my existing website to a new template. The specific features that need to be migrated are the design layout and content pages. To give some context, the primary objective of this migration project is to enhance the functionality of the website. An ideal candidate should be well-versed in enhancing user experience and updating design aesthetics. Your role will be pivotal in ensuring that the new template not only preserves the existing features but also improves the functionality. The key difference I'm aiming for in the new site is faster loading times. This means that you should be able to optimize the site's performance and ensure that the migration process ...

I'm in need of an ASP.NET developer with a strong background in database integration. The primary purpose of the website will be system development, focusing on certain essential features. Key Responsibilities: - Develop the website using ASP.NET - Integrate databases seamlessly System Development Features: - Implement user authentication and authorization - Ensure efficient data management and storage - Set up robust reporting and analytics functionalities Ideal candidates should have experience in ASP.NET development, particularly in integrating databases and building system development projects. Previous work on user authentication, data management, and reporting within ASP.NET is highly desirable. Please provide examples of your work or specific experience...

I'm in need of a video editor with a knack for making videos sleek and engaging. The footage is a bit over 10 minutes long; thus, I need someone who can extract the most engaging parts, making it concise and appealing. Key Requirements and Responsibilities: - Trimming and cutting footage while maintaining the video's essence and message. - Incorporating calm and peaceful background music. The music's style should align with the video's content to ensure a seamless watch experience. Ideal Skills and Experience: - Proficient in video editing software (e.g., Adobe Premiere Pro, Final Cut Pro, etc.). - Prior experience in creating concise videos from longer footage. - A good understanding of music selection to create a cohesive video experience. If you're co...

Scraping : - mets tout les images dans un fihier .zip - scrap le contenu du site comme dans le fichier csv

We are looking for an expert in Machine Learning to help us extract value from our data. Ours is a data-intensive project demanding heavy analytics and normalisation of textual, numeric and image data RESPONSIBILITIES Understanding business objectives and developing models that help to achieve them, along with metrics to track their progress Develop scalable infrastructure that automates training and deployment of ML models Managing available resources such as hardware, data, and personnel so that deadlines are met Data visualizations and data comprehension Brainstorm and Design various POCs using ML/DL/NLP solutions for new or existing enterprise problems. Work with and mentor fellow Data and Software Engineers to build other parts...

I need a proficient data miner to help me extract student leads from the following websites - , college , , , mbauniverse.com. Key Information to Extract: - Student contact numbers As I require this data urgently, a prompt turnaround time is essential. Freelancers should possess the following skills and experience: - Expertise in web scraping - Familiarity with the aforementioned websites - Can deliver a high level of accuracy - Can ensure data is categorized correctly. Applications from freelancers who can demonstrate past experience in similar projects will be looked upon favorably. Immediate availability is preferred due to the urgent nature of this project.

Project Students are expected to design and...should include: • Web pages, videos, images, banners, menus • Forms • Server-side scripts • Database The following are some sample projects which you may work on one of them: a) Online magazine in health/sport etc. ... b) Online library system c) Online clinical appointment system d) Online houses/apartment rental system e) Online car rental system The final submission should include: 1) Report describing the project that includes: a. Introduction b. Web site design c. Web site development: the main files created: articles, categories, modules, and database. d. Screenshots of the website e. Conclusion f. References 2) One folder that holds all the subfolders of categories, articles, menus, modules, SQL 1...

Looking to develop a hiking App in Flutter. Key Requirements: 1: It will need to work both online and offline and display/use offline maps. (Normally a topo map. ) 2: It will need to allow the user to select differ...both online and offline and display/use offline maps. (Normally a topo map. ) 2: It will need to allow the user to select different layers to display, eg / tracks / waterways / POI. These could be Polygon shape files, CSV files, KML or GEOJSON files. 3: It will need allow the user to save: tracks as they hike around, POIs, and maybe take a photo at a point and Geolocate it? 4: User will need to be able to add/save waypoints 5: User will need to be able to select items in KML /shape files to dis...

Hi, The task is to scrape a pdf that is downloaded on website. Steps: 1. Go to website 2. Enter code in search and click search. (We provide list code) 3. On the results page Click on pdf document and open or download it 4. Extract 14 pieces of data from the PDF and export into excel sheet. There are about 150.000. Some codes do not have any data then skip. I have attached a word document with pictures and flow for you to review. Thanks!

I'm looking for a skilled developer to build me a web scraper for the Kumon UK website. The scraping needs to be able to: - Extract the names of tutors - Retrieve their addresses - Fetch contact information like phone numbers or email addresses The scraping process should be set to run just once, and must be accurate and reliable. The data should be presented in a structured format, ideally a XLSX file. Please provide an overview of your experience with web scraping and any similar projects you've worked on.

I am in immediate need of a Python expert who can extract data from external website and store in an MS SQL database. freelancer with extensive experience in data extraction from varied sources would be highly desirable. The skills and experience required for this job includes: - Extensive knowledge on Python-based data extraction methods - Proven experience with managing and manipulating MS SQL databases - Ability to adapt to multiple and potentially unexpected data sources - willing to work via anydesk for final installation of the project Given the urgent nature of this project, only those who can demonstrate a commitment to quick turnaround times need apply.

I need a skilled professional to assist with a data entry task. The project involves the following: - The task is primarily image data entry. - The images will be provided in digital photo format. - The entered data should be compiled into a database. Ideal candidates should have experience with data entry, particularly with image data. Proficiency in database management is also essential. A keen eye for detail to ensure accurate data entry is a plus.

...Minimum of 10 years' practical experience in cybersecurity, preferably with recognized companies. Proficiency with various cybersecurity tools and programming languages. Expertise in identifying and mitigating risks, threats, and vulnerabilities. Technical Skills: Hands-on experience with Security Information and Event Management (SIEM) tools. Proficiency in Python, Linux, and SQL. Knowledge of CIA Triad, governance, risk analysis, compliance, and business continuity planning. Familiarity with Linux and Windows server configuration, Active Directory, network architecture, operations, and security. Experience in areas such as Wireshark, email security, wireless security, cryptography, port scanning, cloud security, and virtualization. ...

I am seeking a freelancer who can efficiently develop an ER (Entity-Relationship) model for a targeted domain, specifically incorporating the relationships and entities of Customers and Orders. Key requirements include: - Proficient expertise in ER modeling - Ability to capture and incorporate Customers and Orders as specific entities and relationships in the model. - Ensure that the 'Customers' entity accurately stores 'Name and Contact Information'. Ideal candidates should have a solid understanding and experience in designing ER models, with a sharp eye for capturing accurate details in such systems. Timely delivery of the project will be a critical factor to consider. Kindly include your relevant skills and experiences in your bid. Looking forward to working with...

Application code to implement Roomio as a web application in python. You will use the table definition posted at the end of this document.

I need a skilled professional to assist with a data entry task. The project involves the following: - The task is primarily image data entry. - The images will be provided in digital photo format. - The entered data should be compiled into a database. Ideal candidates should have experience with data entry, particularly with image data. Proficiency in database management is also essential. A keen eye for detail to ensure accurate data entry is a plus.

...payment management. Main Objectives: - Streamline administrative processes - Improve internal communication - Enhance data analysis for better decision making Needed Functionality: - Inventory management system: The application should keep accurate track of the inventory levels and alert the users when restocking is needed. - Payment management: The application should be capable of processing payments, invoices, and balancing accounts. Ideal Skills: - Proficiency in back-end and front-end development - Knowledge in SQL for database structure - Understanding of payment gateways The successful freelancer should exhibit strong understanding of cloud infrastructures and advanced data security measures. Experience in creating similar systems would be a signifi...

I need an experienced data scraper to extract specific financial information from the NASDAQ and HKEX stock markets. Your task will be to focus on: - Stock prices - Company financials - Last 5 Years ROE - Last 5 Years EPS - NAV - P/E Ratio - P/B Ratio -Net Cash Flow Other economic indicators(US & HK) -Interest rate -Unemployment rate -Inflation rate The ideal freelancer for this job should have experience in data scraping and familiarity with financial data. The requirements involve pulling data from the past five years. All data should be delivered in a CSV file format. The ability to achieve high-accuracy and precision in data extraction is critical for this role.

Create a relational database for the following data in a single tables with parts store. You may use alphanumeric to represent store and use surrogate key as primary key. Bring a hard copy in class and answer two quires in class. (points Project creation 20 + two query 20) 1. Vendor 1: Low Hardware, 1200 Harding st, Pine Bluff, AR 71602, Phone 870-535-1000 Supplies screw Size Steel Size Unit Price QTY Stainless Steel QTY Unit Price 6-32 Yes ½” .02 300 Yes 100 .04 6-12 Yes 3/4” .03 300 Yes 200 .06 6-32 Yes 1” .04 400 Yes 200 .08 6-32 Yes 1 ¼” .05 300 No 0 .10 6-32 Yes 1 ½” .06 500 Yes 20 .12 8-32 Yes ½” .04 300 Yes 200 .08 8-32 Yes ½” .05 400 Yes 100 .10 8-32 Yes ¾&...

...task is to build an online marketplace utilizing the Motta theme. Key features that are integral to this project include: - Product listing: This should be managed by a bulk upload method through my csv file. - User registration: Allow for a simple and secure sign-up procedure for our customers. - Payment gateway integration: Ideally, this should be a secure, trusted, and well-known service. All website hosting will be executed through Hostinger for this project. Additionally, I will be supplying all the content needed for the website, so no content creation services are needed. WordPress-centric

...marked as spam. Your past freelance feedback should clearly show that you have completed similar tasks. I require a specialist in web scraping to extract the body text from articles on Google News. The information will be earmarked for natural language processing, hence, accuracy of extraction and correct formatting into an excel file is of utmost importance. Key responsibilities and skills: - Experience in web scraping, specifically from news websites. - Knowledge of creating Python or PHP scraping scripts or using API. - Ability to deliver results fast, as the project needs to be completed ASAP. Please note that the sole requirement is to extract the body of the news articles with no need for the title, date or author. Let me know your approach and estimated timefra...

FOR MELBOURNE BASED FREELANCERS ONLY I am a finance professional with over 30 years experience in the investment markets. I need an experienced tutor in Microsoft Access to assist me with database creation and query design and optimization. The ideal candidate should be able to help me understand: - How to create a well-structured database in Microsoft Access - The best practices for query design and optimization to enhance the efficiency and speed of the database operations You should also be able to provide guidance on: - How to maintain a clean and minimalist design that is easy to navigate - The creation of a user-friendly interface that is intuitive and easy to interact with - The customization of templates to suit specific requirements The ...

I need an experienced developer with proficiency in both Vue.js and .NET, capable of delivering the pro...applications. - **Project Details** - The developer is expected to create an enterprise application with an interactive UI. - I place a significant emphasis on an engaging, usable and intuitive interface. - **Timeline** - The project needs to be completed ASAP. So, I'm looking for someone who can dedicate sufficient time immediately. -** Vue.js 2 and 3 experience ** with .Net Web API and sql server required on expert level Ideal candidates can demonstrate previous experience working on similar projects and have a strong understanding of UI/UX principles. this a NDA Project and no code will be share and is a remote work, NO PHP folks needed or bid on this proje...

I'm looking for a skilled developer to integrate a database for our congregation into my Squarespace website. I manage a Hindu temple. Requirements: - The primary purpose of this database will be to store our congregation's contact information. This includes details such as name, email address, and phone number. - The integration should be seamless, with the database easily accessible and manageable through the Squarespace platform (maybe, more like contact information collected from our website). - Prior experience with Squarespace and developing client databases is a huge plus. - We should be able to easily send an email to targeted groups within our database. Please provide your portfolio or examples of similar projects you have completed.

Everyday I have to extract some datas from around 100 invoices (PDF files) and copy it to an Excel file. I do it manually (copy/paste), but I need a tool to have it done automatically. These invoices have a consistent format structure, and the fields I need to copy to Excel are always the same. They are informations like: invoice number, date, customer's name, product code, price, etc. All the fields that need to be on Excel are highlighted in color red on the 2 files I'm providing as an example. Any other info not highlighted in red, doesn't need to be on Excel file. The automation process must execute without fail, ensuring that the location of highlighted fields - which are always the same in every file - does not affect the extraction. The only difference you�...

...create a desktop application that will allow me to access artist reports from Spotify and manage playlists easily. Key requirements and tasks include: - Desktop Application: The application should be desktop-based, enabling me to efficiently access and interact with Spotify artist data. - Playlist Management: The application will be designed to build and maintain playlists from a FileMaker database, which I have already set up. The tool should allow for seamless playlist management based on the data present in the database. - Spotify Artist Report Access: The primary functionality of the application will be the extraction of artist reports from Spotify. The reports will be related to a variety of indie bands. It's crucial that the developer can integrat...

...Python, or Node.js, with database management using SQL or MongoDB. - CMS Experience: Capability to integrate and customize content management systems (CMS), preferably WordPress or Drupal. Design and Graphics: - Creation of a unique logo and custom graphics that reflect our brand and the services we offer. - Design a responsive and accessible website that adjusts smoothly to different screen sizes and devices. - Clear and intuitive navigation system to enhance user experience. Features to Include: - A multi-section homepage highlighting our services and the industries we serve. - Dedicated pages for ‘About Us’, ‘Services’, ‘Industries’, and a ‘Contact’ form with interactive features. - Multi-language support, initially in...

I'm ...that all unique information is kept for each account. The list is currently in Excel/CSV file format. Each contact record encapsulates around 10 key fields: Customer type and association, Store Name, Contact Name, Email, Phone, Mobile, Email, Address, Job Title and notes. Ideal Skills and Experience: - Proficiency in Excel and other spreadsheet tools - Experience with data cleansing and deduplication - Attention to detail and accuracy - Experience with handling sensitive data securely Tasks Involved: - Merging duplicate contacts (based on a specific criteria which I will provide - manual deduplication may be required) - Removing duplicate records while retaining only unique entries - Ensuring no loss of data during the process (this is essential. ...

...a qualified developer or data engineer to create a pipeline utilizing DBT and SQLITE. The goal is to process a multitude of json files housed in a particular folder. Please refer to the assignment document for detailed instructions Step 1. Initial Setup: ● Use DBT and SQLite to create a pipeline that processes files from a folder structure. You can access the folder here Step2: Adaptation for Continuous File Deliveries: ● Adjust the pipeline to handle continuous file deliveries, where new folders with JSON files are added over time. For example: Step 3: Data Quality Assurance: ● Create a suite of data checks to ensure the data is clean and add a DBT command to run these checks. ● Suggest additional information or metrics that could be used to further ensur...

I need a power BI e...with deep knowledge of DAX query to help me retrieve specific metrics about product inventory. Key Requirements: -Retrieve product ID, Quantity and Location -Gather specific production data including the production number. Ideal skills: -Proficient in DAX query language -Comprehensive experience with Power Bi -Excellent attention to detail -Previous experience in inventory data management will be a plus. What to do: I need to get a query in DAX (Power Bi) that gives me the same result as what I show in the excel file ( table ( column in yellow)). The excel file was obtained from the attached SQL query () The two screenshots show the power bi tables. I need to get a new column in power bi that shows me the results like in the yellow column in Ex...

I am looking for a skilled developer to create a Window...skilled developer to create a Windows-based application that can interact with a remote database. The application should primarily focus on retrieving and generating website sitemaps based on different criteria. The ideal candidate should have: - Proficiency in Windows application development - Strong experience in working with databases, particularly remote databases - Knowledge in data retrieval and data update functionalities - Ability to understand and incorporate additional requirements as the project progresses Please note that the selected freelancer may need to provide examples of past work and project proposals. Note: Application should be able to connect different type of databases such as MS SQL...

I'm facing an issue with my Laravel admin panel, specifically a database table owner error that's occurring when uploading a zip file. - The error seems to be centered around the database table ownership. - The error happens during the process of uploading a zip file. - I can provide more details on the issue if required. I'm looking for a professional with experience in Laravel, database management, and debugging to help resolve this issue. The ideal candidate should be familiar with Laravel's database interactions and be able to navigate and troubleshoot these types of issues efficiently.

I'm seeking a skilled developer to take my existing demo code and bring it to the next level. The application is web-based and is intended to automate the extraction of data from Word and Excel documents, and then compare the data for consistency. Key Responsibilities: - **Improved Data Extraction Accuracy:** The code should be enhanced to improve the accuracy of the data extraction process. The developer should implement robust methods to ensure that all necessary data is correctly captured. - **Enhanced Comparison Algorithm:** The comparison algorithm should be optimized to better handle the extracted data. The developer should ensure that the comparison is done accurately and efficiently. - **User-Friendly Interface:** The current demo cod...

MATLAB USERS Visual Processing and Object Detection: The first task will be to detect and segment objects in images using traditional computer vision methods. It will be necessary to automatically separate the balls from the background and evaluate the accuracy of the segmentation. Feature Calculation: The second task will be to extract texture and shape features. By using appropriate algorithms to calculate the shape attributes of the balls, it will then obtain textural attributes with gray level collaborative matrices. Object Tracking: The third and final task will be to track the movement of a ball by applying a Kalman filter. Working with real and noisy coordinates, it will create a tracking algorithm and compare the tracked path with the real one. summarize this in 250 words