Ruby rails statistics mathematics correlation data jobs

I am seeking a proficient data scientist to help me extract and analyze information within the Bangladesh construction industry. This project focuses on market trends, industry analysis, and project specific statistics. This project's primary intent includes: - Uncovering market opportunities - Competitive analysis within the construction sector The findings will be utilized for: - The development of robust marketing strategies - Making data-driven business decisions Ideal candidates should have prior experience in data mining within the construction industry and have a solid understanding of market analysis and project statistics. Previous work within the Bangladesh market would be advantageous.

...specifically in SPSS data analysis in the field of medicine. I have 2 Excel datasheets already prepared for SPSS induction containing about 20 variables. The first dataset contains the measurements for the control group (14 patients) and the second dataset contains the measurements for the disease group (29 patients). I need to analyze the data to find any meaningful differences between the 2 groups (comparing means, using t and x square test, regression analysis etc when applicable) Key Project Details: - Data: The data has been meticulously prepared for SPSS induction and contains approximately 20 variables. - Analysis: - I'm particularly interested in inferential statistics to identify relationships or differences between variables. ...

We are looking for a person, whether a person or a company, to help us conceptualize, organize and develop a web platform that contributes to the growth and income generation of our company and, if possible, to the community. We are at an early stage where we are exploring different approaches and possibilities for our project. We value the creativity, experience and technical capacity that an external team can contribute to turn our visions into reality. We are open to anyone who can contribute fresh ideas and innovative solutions. In short: We don't have any ideas for a web platform that helps the company earn income.

...implement solutions that align with the technology organization’s Technology Vision, Strategy, Standards, and Best Practices. Represent architecture on the delivery team. ● Work closely with the SRE Team to provision, deploy and maintain the underlying infrastructure through the use of IaaC managed by Terraform using GitLab pipelines ● Partner with the Delivery Manager to lead data-driven process improvements related to the DORA metrics, overall efficiency, and health of the system(s) that the team supports ● Identify, prioritize and breakdown work in the software development life cycle in partnership with the Delivery Manager and Product Owner. ● Develop tools and applications by producing clean, efficient code ● Auto...

Looking for an experienced Ruby on Rails back-end developer specialized in database management. The focus is to construct a medicine distribution system with a smooth, efficient process. - Key Requirements: * Extensive back-end development experience * Strong database management skills * Proven track record in Ruby on Rails

User Authentication: User Interface: - Implement role-based access control to ensure that users only have access to features relevant to their roles within the company assigned by administrators and can view dashboards, Statistics and data access based on role privileges. Adaptive Employee Management: - Provide flexibility in employee profile fields, allowing administrators to customize add/remove fields such as contact information, job history based on the company's specific needs and Enable employees to update personal information like contact details or emergency contacts. - Store and organize employee documents, contracts, policies in database and Display for compliance purposes. Flexible Leave Management: - Allow administrators to configure various leave types s...

I am in need of a tutor with an intermediate level understanding of Finite Mathematics, to assist me with my course work. The specific topic focus I require guidance on, has been left open to include Sets and Counting, Probability, and/or Linear Equations, depending on the freelancer's area of expertise. Ideal Skills Include: - Understanding of various Finite Mathematics topics - Proven tutoring skills - Experience with teaching or tutoring in these areas - Ability to explain complex mathematical concepts in a simplified manner Please include in your proposal: - An outline of your experience with Finite Mathematics particularly in Sets and Counting, Probability, and/or Linear Equations. - Your teaching methodology - Your availability and proposed schedule This ...

...model's role is twofold: Text Analysis and Categorization: It processes user-generated text inputs and web-scraped content to extract meaningful insights, such as sentiment, key phrases, or categorization of interests. This helps in dynamically adjusting the user's profile to reflect their preferences and behaviors accurately. Usage Pattern Learning: The system tracks and analyzes app usage statistics to learn about user preferences over time. Machine learning algorithms can identify patterns in what features or content the user interacts with most frequently, allowing for automatic adjustments to the user profile based on predicted preferences. Both aspects work in tandem to ensure the user profile is a living entity within the app, constantly evolving and adapting ba...

I require your expertise for an end-to-end testing of my Ruby on Rails application. Inclusive of all the components, which are Models, Controllers, and Views. Knowledge and usage of MiniTest, Simplecov, and Capybara for the testing frameworks are also required for this project. Key features for testing: - User Authentication - Database Queries - Form Validation The ideal candidate would be someone experienced with Ruby on Rails applications, fluent in the use of multiple testing frameworks, and specializes in identifying and rectifying potential pitfalls.

I'm in need of a professional who can analyze comprehensive survey data and present the results in a detailed, report that relates to each hypothesis for my thesis research. The analysis is expected to be done using Excel analyses then further descriptive analysis is needed, focusing on summarising the main characteristics of the data and how they prove/disprove each hypothesis. This will involve exploring the responses to the survey questions, identifying patterns, trends, and constructing summary statistics. The key deliverable for this project will be as follows: an Excel spreadsheet with... - raw data in one tab (provided for you in the attached excel document) - cleaned data a separate tab (provided for you attached excel document) - your st...

I'm in need of a seasoned mathematician with specialized expertise in probability and statistics. Your role will involve undertaking a statistical data analysis project. Ideal Skills & Experience: - Strong background in probability and statistics - Proficiency in analyzing statistical data - Excellent problem-solving skills - Attention to detail - Prior experience in similar projects. Your keen grasp of the financial/accounting & mathematical principles involved in probability. You have only 1 question to answer, that's the project.

I'm looking for a detail-oriented researcher to help me gather information on EU and UK investment figu...ideally 24 hours. - Sector-wise breakdown: I am particularly interested in the finance/investment sector. Hence, your role will be to provide in-depth insights into the investment figures within this sector. Ideal candidate should have: - Strong research experience - Experience in economics or finance - Ability to analyze & interpret data - Proficient in Excel or data analysis tools - Access and experience with databases including Office for National Statistics (ONS) in the UK /EUROSTAT and STATISTA (paid) for the EU and Investment Association (UK) This project requires a detail-oriented, problem-solving researcher. The figures/charts should all be ref...

...to ensure they adhere to community guidelines and standards. - Collaborate closely with other moderators, administrators, and relevant teams to align efforts, share insights, and coordinate initiatives aimed at enhancing customer engagement and satisfaction. - Analyze group metrics, engagement levels, and member feedback to identify trends, opportunities, and areas for improvement, and use this data to inform strategic decisions and initiatives. - Provide support and assistance to group members by answering questions, offering guidance, and directing them to relevant resources when needed. Requirements: - Experience moderating online communities or social media groups, particularly on the Facebook platform, is highly desirable. - Knowledge or interest in the topic or theme of t...

I'm currently seeking a skilled backend developer who has proven expertise in Python, Java, and Ruby. I need someone who can guide me through whether to use the current source code or start from scratch, a decision that we can make together as the project evolves. As our project's main responsibility is to handle authentication and server configuration, the perfect candidate should be experienced in: - Setting up, managing, and sustaining server configurations - Handling various authentication tasks - Expertise in Python, Java, and Ruby - Decision-making skills concerning source code development This project will be rewarding for someone who enjoys tackling unique challenges and has a flair for problem-solving. If you're up to the task, please don’t ...

I am looking for a Python programmer with a math background (statistics) who can help calculate the optimal strategy and house edge for various permutations of a casino card game similar to blackjack.

●Platform Compatibility - Available on iOS and Android ●User Registration/Initial Setup - Users must set their Gender, ...are presented with 7 questions to answer each week - Users have the entire week to respond to the questions - All responses are compiled and statistics are posted in the app every Monday ●App Sections - Section 1: Current Week's Questions - Section 2: Previous Week's Statistics - Includes a "Share" button to post statistics to Facebook, Instagram, Messenger, and other social media platforms - Section 3: Settings (allow users to update Gender, Age, City) ●Admin Features - Admin can input new questions each week for the users ●Notifications - Users receive weekly reminders to answer the questions - Notif...

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

...responses are compiled and statistics are posted in the app every Monday ●App Sections - Section 1: Current Week's Questions - Section 2: Previous Week's Statistics - Includes a "Share" button to post statistics to Facebook, Instagram, Messenger, and other social media platforms - Section 3: Settings (allow users to update Gender, Age, City) ●Admin Features - Admin can input new questions each week for the users ●Notifications - Users receive weekly reminders to answer the questions - Notification when new statistics are posted Users are presented with 7 questions each week, each with multiple-choice answers ranging from 2 to 10 options, prepared by the admin Users have the entire week to respond to these questions All ...

I'm looking for a math expert to complete a challenging high-level math test for me. With 21 to 30 questions, this test covers a wide range of topics that include: - Algebra - Calculus - Probability and Statistics - Geometry - Combinatorics - Booleans - Simple harmonic motion Since this is a challenging level test, an ideal candidate should have extensive experience and a deep understanding of these subjects. Your approach to problem-solving, especially in high-pressure situations, will be crucial to this task. So, if you're a math wizard with an ability to crack the most demanding questions, I'd love to hear from you!

...Milestones & Deliverables for Phase 1 1. Foundation & Data Handling: Set up the architecture and preprocess data, including cleaning and normalization. Deliverable: Preprocessing script 2. Strategy Formulation: Develop a basic strategy that initiates trades based on the direction of post-earnings announcement movements, utilizing stop loss and take profit for trade exits. Deliverable: A strategy module for immediate position initiation post-earnings based on set criteria. 3. Backtesting Core: Develop an engine for simulating strategies against historical data, scalable for future strategies. Deliverable: Backtesting function accepting strategy definitions and data to simulate performance. 4. Performance Tools: Generate performance statistics a...

I'm looking for a web developer experienced in creating websites for World of Warcraft servers. The website should have a variety of features and functionalities that will enhance the user experience and streamline server management. Key Features: - Armory Section: This should include detailed character profiles, gear and equipment details, PvP statistics, talents, and achievements. - User System: I need a system where users can buy and sell items and characters through fixed price listings. There's no need for an auction-style bidding system or direct messaging between buyers and sellers. - Server Status Section: This part of the website should provide information on the current online player count, server uptime/downtime history, and real-time server latency/ping displa...

...and consumer needs. Qualifications: • Bachelor's degree in Computer Science, Engineering, or related field. • 3-5 years of prior relevant work experience as a Full Stack Developer or similar role. • Proficiency in front-end languages such as HTML, CSS, and JavaScript. • Experience with JavaScript frameworks such as Angular, React, or Vue.js. • Proficiency in server-side languages such as Python, Ruby, Java, PHP, or Node.js. • Experience with database technology such as MySQL, PostgreSQL, MongoDB, or similar. • Familiarity with RESTful APIs and microservices architecture. • Excellent verbal communication skills. • Good problem-solving skills. • Attention to detail. Preferred Qualifications: • Experience with cloud tec...

My project involves statistical analysis using R programming language and PowerBi on UFC Fight data. Purpose: The purpose of this project is to find interesting correlations between various aspects of MMA, some of those aspects are; reach, height, fight stance, strike distribution, control time, etc. Then, after correlations are found, make hypotheses to improve a fighter's chance of winning.  Questions: 1 - What is the best fight stance when you have a reach advantage on your opponent? 2 - Can statistics be used to classify fighters into fight styles (Boxer, Muay Thai, Ju-Jitsu, Wrestler, dynamic)? 3 - What kind of correlation can we make by comparing fight style with height and weight, can it be used to optimize training? Tools Needed: Pow...

I am looking for a freelancer with expertise in PowerBi and Excel. The task will revolve around creating a one-time report/dashboard on PowerBi sourced from a single Excel spreadsheet. The ideal candidate should have: - Previous experience with PowerBi and Excel - Proven track record of data analysis - Attention to detail Please note that the Excel file won't be changing over time, so there is no requirement for the PowerBi report/dashboard to be updated. Content Description: I have statistics from every UFC fight and want basic visualizations made (I have a rubric)

I am in need of a math teacher who specializes in teaching children. The ideal candidate would have a strong background in mathematics and teaching methodologies specific to this age group. Key Requirements: - Experience in teaching mathematics, particularly to children aged 5-12 years. - Deep understanding of elementary math concepts. - Ability to create engaging lesson plans and teaching materials. - Patient and enthusiastic demeanor, suitable for working with young learners. This is a great opportunity for someone who loves teaching math and has a passion for cultivating young minds. Please include relevant experience and any teaching techniques you specialize in when applying.

I want assist witg solving problems regarding the following: probability -Statistics -Statistical quality control - Proficiency in probability theory - Experience in solving undergraduate level problems - Strong mathematical background The preferred mode of submission is a written report.

I'm seeking a seasoned app developer to design and construct a dashboard screen ...app developer to design and construct a dashboard screen for my pre-existing app. This screen should focus on a minimalist aesthetic, enabling a clear, clutter-free user interface. Key Tasks: - Develop a dashboard screen within an existing app. - Ensure it displays user statistics and notifications. Required Skills: - Background in app development, mainly in dashboard functionality. - Extensive understanding of minimalist design principles. - Proven experience in creating user-friendly interfaces for displaying statistics and notifications. Please showcase any similar past projects and also familiarize yourself with the existing app before making a bid. An eye for simplicity and functi...

I'm in need of a custom SCCM report that's focused on software inventory. Key Details: - The report should specifically list all the software installed on the devices. Only installed software, not the default software installed by the operating system. - I only need a list of the installed software, without any additional usage statistics or version/license information. - It's essential that the report is filtered by operating system (Windows, macOS), as I need to have insights specific to these platforms. This is a crucial piece for our system management. The ideal freelancer for this project should have: - Deep knowledge of SCCM and experience in creating custom reports. - Solid understanding of software inventory and how it can be effectively reported. - Ability ...

I am in need of a capable freelancer who is skilled and experienced in creating SAT practice tests. Here are the specific details: - The difficulty level of the SAT practice tests should be medium. - Each SAT practice paper should include the following sections: Mathematics, Reading and Writing, and Essay. - I am requiring 10 complete SAT papers to be reconstructed. Given the nature of the work, a detailed understanding of SAT format and contents is absolutely necessary. A background in educational fields, especially test preparation, would be a big asset. Good command of English for the Reading and Writing section is also a must. Your work will aid in providing valuable practice resources for SAT students. If person fits criteria this will be a salary based job

Hi Sreeraj V., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

As a curriculum content developer, I need someone well-versed in IGCSE and IB boards to create engaging material across various subjects and languages. Key Requirements: - Develop curriculum content for both IGCSE and IB boards. - Cover a wide range of subjects including Sciences (Physics, Chemistry, Biology), Mathematics, Humanities (History, Geography, Economics), English and other languages. - Content must be engaging and suitable for a variety of educational backgrounds. Ideal Skills and Experience: - Proven experience in developing curriculum content for both IGCSE and IB boards. - Strong knowledge and understanding of a range of subjects. - Ability to create engaging, diverse, and accessible educational content. This role will require a flexible and creative approach to cat...

I'm in need of a detail-oriented professional to proofread my elementary school level mathematics lesson plan. The job will involve identifying and correcting any errors, inconsistencies, and grammatical mistakes. Additionally, I'd appreciate suggestions for improving the clarity and effectiveness of the plan. Key requirements: - Familiarity with educational or teaching materials - Exceptional attention to detail - Strong command of English grammar and punctuation - Specific experience or background in elementary education or mathematics is a huge plus This proofreading task requires a keen eye and an understanding of lesson plan structuring. If you meet the above-mentioned criteria, I'd love to hear from you.

I'm in need of a strategic Etsy marketing plan to increase my digital planner sales. This project...improve visibility and ultimately boost sales. Skills & Experience: - A deep understanding of Etsy's algorithm, SEO best practices and how to optimize listings - Proven track record of increasing sales on Etsy, ideally with digital products - Strong marketing skills experienced with targeting a broad audience; my target audience's specifics have not been determined yet - Ability to analyze statistics and modify tactics as required Your task is to put together a robust marketing plan, execute said plan, and monitor the results. Your goal is simple: increase sales through strategic marketing and visibility enhancement. A deep understanding of the Etsy platform and...

Hi Taras, this is a new assignment. A customer has a head chute, they want to line the back wall and side walls with our WP3 and CDC rails (see blue in reference doc), however rather than seeing a layout they want the rails welded to a carrying plate about the area size highlighted in blue. They will drop the back wall plate in weld it in place and then put a left and right plate in (with rails premounted) and weld this in.

...Development 5. Financing Strategies 6. Team Building and Collaboration 7. Legal and Regulatory Compliance 8. Production Planning and Logistics 9. Marketing and Distribution Strategy 10. Distribution Channels 11. Resilience and Persistence **Deliverables:** - A PowerPoint presentation with visually appealing slides for each section. - Clear and concise content incorporating relevant information, statistics, examples, and visuals. - Professional design and layout consistent with industry standards. - Ability to make revisions based on feedback and ensure client satisfaction. **Timeline:** - Expected completion within [5 days) **Budget:** - Budget allocation for the project is 100$ Interested freelancers are requested to submit their proposals detailing their experience, approac...

I am looking for someone with a strong math background and extensive experience in calculus specifically. This is crucial as the focal point of my project involves volumetric calculation, an area requiring proficiency in calculus. The project entails the analysis of three-dimensional shapes and will later dwell extensively on the principle of integration, a critical ...successful completion of the project. In essence, I'm seeking an individual who: - Has a solid grounding in calculus, - Understands three-dimensional shapes and their properties, - Has a good grasp of integral calculus specifically related to volume calculation, - Can apply this knowledge in practical mathematical tasks. Ultimately, someone with a knack for problem-solving and a love for mathematics will b...

I require sophisticated analysis conducted on two data sets, aimed at identifying patterns and generating valuable insights. The focus of this analysis should be a comprehensive examination of various chemical elements. Here's what I'm looking for: - Uncover patterns: Use statistics to identify any evident or subtle patterns in our dataset. I'd be particularly interested in seeing how these patterns may highlight similarities or differences between the two data sets. - Generate insights: Beyond just identifying patterns, I'd like to understand what these patterns mean - their impact, their implications, and how we can use them to our advantage. - Element-focused: The data sets contain a variety of elements which should be the focal point of ...

...on user input data for the playing XI, match location, and date. While the dataset doesn't explicitly include playing XI information, it is implicitly available. I have initiated some groundwork on the project, which I will share with you to provide a starting point. Additionally, I'll provide further details as needed throughout the project duration. Key Tasks: - Develop a model capable of predicting test cricket match outcomes. - The model should also forecast player performance and team form. - Analysis of team statistics to enhance prediction precision. Required Skills: - Experience in machine learning model development. - A background in analytics, preferably familiar with cricket. - Experience with handling sports-related datasets is preferred. - Strong s...

...Database Development: Design and implementation of a database to store information about users, transactions, available games, and prices. Ensuring high availability and security of stored data. Additional Features Implementation in Discord: Setup of a Discord bot that allows partners to perform top-up operations and retrieve price information via Discord commands. Implementation of access control and permissions management for partners in Discord. Technical Requirements: Use of modern technologies and frameworks for backend development (e.g., Node.js, Python, Ruby). Development with a focus on API and data security. Experience with API integrations and payment systems, especially Binance. Expected Outcomes: A fully functional server and API for automating top-up...

I'm looking for a logo for a rail construction - company. The Name of the company is: Bahnbau Mitte Symbols could be used: rails, trains Preferred color's: blue/white

I'm looking for a professional with experience in deploying Ruby on Rails 7 applications to an Ubuntu LTS 22 server using Capistrano, Puma, and Nginx. Key requirements include: - Deployment of an existing Ruby on Rails 7 application to the specified Ubuntu server - Configuring the deployment to be accessible via a specified domain - Setting up SSL for secure HTTPS access Skills and experience needed: - Proficiency in Ruby on Rails 7 - Strong experience with Capistrano, Puma, and Nginx - Familiarity with Ubuntu LTS 22 - Expertise in SSL configuration via Letsencrypt Please provide evidence of your past work in this area.

I require a competent data analyst proficient in R programming and has a strong knack for descriptive statistics to scrutinize my experimental data. Your tasks will entail: - Harnessing my experimental data and performing a comprehensive descriptive statistical analysis. - Using R programming to ensure coherent, accurate, and efficient analysis. The ideal candidate should exhibit robust analytical skills, have substantial know-how in R programming, and a profound understanding of descriptive statistics. I have a two day deadline.

I have initiated a...statistical significance of a set of data. With a sample size 150, the project largely involves the analysis of numeric data and values. Requirements 1) Normality testing 2) Correlation analysis 3) Moderation analysis 4) T - test 5) Reliability Ideal Experience and skills for the project: * Extensive experience in SPSS (version 21 and above) * Advanced analytical and statistical knowledge * Proven record performing research projects on statistical significance * Proficient in numeric data analysis Task Description: * Evaluation of statistical significance of the sample data * Detailed analysis of numeric data patterns * Create a comprehensive report of findings, highlighting key correlations and significance. * Offer in...

...burgeoning daily fantasy golf platform, I require a skilled web developer to design and implement a user-friendly website. While I won't be directly offering the games, I do need to integrate various tools that will enhance the overall experience for the players. Key tools and features that I'm looking to include are: - **Player Stats and Rankings**: The website should seamlessly display these statistics to provide users with essential information. - **Lineup Optimizer**: A tool that can suggest optimal player lineups based on the available stats. - **Live Scoring and Updates**: Real-time monitoring of player scores and updates as the golf tournament progresses. The player stats and rankings should give particular focus on: - **Projected Points**: Providing an estimat...

...a professional web developer to build an online store on WordPress, exclusively in Arabic. The store's main purpose is to sell subscription-based textbook summaries targeted at specific grade levels. Main features required: - The online store must fully support the Arabic language. - Implementing a subscription function where students from each grade can subscribe and receive science and mathematics summaries. - It has an intuitive and easy-to-use interface for a smooth experience. - School notes and summaries will be in the student’s file after subscription. He is allowed to participate in more than one category. - He can browse school notes and summaries, edit them in his file, and print them, but he cannot download them to his personal device. The files remain...

...looking for an experienced data analyst who possesses expert skills in Excel and/or Google Sheets and a proficient understanding of Football, Basketball, and Baseball data. Ideally, someone who is skillful with analyzing and interpreting commercial level sports data into the form a betting model that understands, quantifies, and predicts based on specific metrics. The key characteristics of the models are: - Focus on the following sports: Football, Basketball, Baseball - Analyze the following data: Team performance, Player statistics and Game score projections to forecast point spread, totals, and moneyline bets. I have historical data ready to be applied to these models. This is a project where being communicative, organized, and kno...

I'm in need of a seasoned IT specialist with diverse skills. Key Responsibilities: - Website Development: You should be able to create websites from scratch, maintain them, and make necessary updates. - Data Analysis and Reporting: Experience in data analysis and reporting is crucial for this role. - Network Setup and Maintenance: You'll be responsible for setting up and maintaining our network infrastructure. - Software Development: A good grasp of various programming languages and technologies is necessary. Skills & Experience Required: - Proficiency in Python, Java, C++, Ruby, PHP, SQL, Dart, React.js, and javascript - Experience in project management - Strong background in software engineering Looking forward to your proposals!

As discussed, I will be attempting a few statistics questions for you on the 16th of April from 2-4pm EST.

In need of a statistics expert skilled in analyzing numerical data. The specific focus of this project is on descriptive statistics, particularly with measures of central tendency. Ideally, candidates should have a strong background in statistical modeling and the capacity to promptly provide detailed descriptive statistical analysis.

I'm looking for a skilled freelancer who can create an automated Excel spreadsheet calculation for me. I need this spreadsheet to perform calculations based on cumulative data, specifically organized by date. You will need to be adept at Excel and have experience in creating automated spreadsheets. Knowledge of data organization and basic statistics would be a plus. I'm looking for a quick turnaround on this project. Please watch my videos for more details on what exactly is required.