Statistics Projects

Data Science report

Need by EOD 30/07/2025 GMT+1 required to construct and evaluate equity portfolios with and without green constraints and submit an essay of maximum 10 pages (font size: 12 and spacing: 1.5). The guidelines for the assignment are as below: 1. Select 50-100 stocks from the Russell 3000 index ensuring all sectors are represented. 2. Present past 24-60 monthly return descriptive statistics for your market cap-based portfolio including mean, standard deviation, min, max, and percentiles. 3. Set up and solve the optimization problem that finds a mean-variance efficiency fron- tier with standard objective and constraints. There is more than one way to do it. So compare the properties of mean variance frontier and portfolio composition you obtained in different ways. 4. Redo the exercise in in Point 3 above with additional greenhouse gas emissions (sum of latest Scope 1 and Scope 2 emissions) constraint in following different forms: (a) Raw emissions (b) Emissions scaled by revenues i.e., emission intensities (c) Industry level standardized emission intensities 5. Compare mean variance frontier and portfolio composition you obtained in Point 3 and Point 4 above. You will need to submit report (maximum 10 pages), your code and data used.

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Contact Emailing Template Assignment

The project description is as follows: We are looking for a freelancer to assist us with a project in our CRM for email marketing. We need a function to segment recipients based on their email open and click statistics and assign the right template details. The template details are as follows: We require the freelancer to have experience in email marketing and be able to work with our CRM system. The freelancer should also be able to provide us with a detailed report of the results of the segmentation and template assignment. Please note that we do not require any contact information from the freelancer and that the project should be completed within a week. If you are interested in this project, please submit your proposal along with your CV and portfolio. Details specification attached

Google sheets data analysis

I need a one off project completed. I own a small surveying company and I have a set of performance statistics I want to track over time. E.g. average time between being instructed and delivering the report, how this changes over time etc. I have the information in a Google sheet document or series of Google sheet documents. I would like graphs and a dashboard, I would like the formula done so that I have to do very little to update these graphs and performance metrics each month. I will carry out a video call with whomever seems most suitable prior to engaging in the services so that you fully understand my requirements and are able to carry out the tasks. I would imagine it should take a few hours or half a day perhaps for someone competent once I have given you all of the data and all of what I would like out of it.

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N8n/ forex run by open ai

I seek an experienced freelancer to optimize an existing forex trading system built with n8n and connected to a Telegram bot. The current system utilizes image capture and trading criteria on a longer timeframe but lacks consistent profitability. The ideal freelancer will have both strong experience in forex trading strategies as well as proficiency in n8n workflow coding. Specifically, the project requires porting the system to a shorter 15-minute or 5-minute timeframe to allow for improved scalping opportunities. The freelancer should analyze the existing system and fully rework the trading logic to develop an adaptive and self-learning approach that reliably generates profits over time. Profitability should no longer be reliant on manual strategy adjustments. Instead, the new system must incorporate techniques like statistical modelling, predictive analytics or machine learning to autonomously identify optimal entry and exit points. Upon completion, the optimized fully-automated n8n workflow should demonstrate sustained and increasing profitability through diverse market conditions when run without ongoing manual intervention.

Statistics for pre post data set

I require data statistics on 20 person pre post data. 1 is HRV measurements 2 is questionnaire.

Filter System

This project seeks to automate the arduous process of compiling player statistics and facilitating head-to-head match comparisons based on verified starting lineups. Specifically, it aims to build a robust filtering system to extract relevant roster information from a daily Excel database housing player names, figures, and team affiliations. The system shall initially fetch confirmed starting lineups for that day's fixtures from a reputable sports data provider, distinguishing only outfield athletes included in each club's first choice XI. It will then sift through the statistic workbook to aggregate the metrics of lineup members while associating them with their respective squads. Once all teams are paired with their opponents as scheduled, the system will juxtapose the cumulative stats of facing lineups side-by-side in the worksheet with visual indicators accentuating advantageous team and player matchups. Exception handling protocols will also be integral to address any irregularities stemming from unmatched athletes due to last-minute lineup changes or incomplete data collection approximately one hour prior to kick-off for increased accuracy and to facilitate streamlined between-match comparison and analysis.

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I need statistical analysis

Based on the data collected data and using SPSS Version 29, use descriptive and inferential statistical tests.

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Gov Data Pulling App

I am seeking an experienced mobile app developer to build an application that extracts and presents key government data sets to users in the United Kingdom. The app would periodically retrieve open data from credible UK sources like data.gov.uk through public APIs and display metrics and statistics in an easy-to-read format. Examples include health metrics, economic indicators, environmental benchmarks and educational outcomes. Users should be able to filter the data by location, demographic and time period. The frontend would have a clean, minimalistic interface optimized for both iPhone and Android. Data sets must be refreshed regularly through automated weekly/monthly calls to data sources. Backend services are needed to store cached results, handle API tokens and authenticate data sources. Developer is expected to research authoritative UK agencies, evaluate available open data resources and curate the most relevant and frequently updated metrics for the app. Security, privacy and legal compliance with relevant open data licenses and terms of use is a must. Unit testing, continuous integration and monitoring are important to ensure high performance and uptime. The app should work offline by storing common queries locally when internet is unavailable. Documentation for app architecture, data sources and expansion roadmap must be provided. Interested developers please review requirements and respond with examples of similar work experience and estimated timeline to complete this project within agreed budget.

Data Analysis Needed For Insights into a Time Management Survey

Data Analysis Expert Needed: Developing Alternative Methodology for Time Management Survey Data - Excel or SPSS Project Overview I'm seeking an experienced data analyst to develop an alternative methodology for analyzing my time management survey data. The current analysis approach isn't providing enough differentiation between respondents, making it difficult to draw meaningful insights or make data-driven decisions. Current Problem My time management survey collects data on how individuals allocate their time across various activities. However, the current analytical methodology produces results where time allocation appears too evenly distributed across respondents. This lack of variance makes it challenging to: - Identify meaningful patterns or trends - Compare different groups effectively - Prioritize areas for improvement - Make evidence-based recommendations Project Requirements I need a data analyst who can: 1. Review my existing survey data and current methodology 2. Develop a new analytical approach that better highlights differences between respondents 3. Create visualization methods that emphasize meaningful variations 4. Implement statistical techniques to identify significant differences 5. Provide actionable insights based on the new analysis Desired Skills - Experience with survey data analysis - Strong statistical background - Expertise in data visualization - Knowledge of time management concepts (beneficial but not required) - Ability to explain complex methodologies in simple terms Deliverables 1. A detailed description of the new methodology 2. Implementation of the methodology on my existing dataset 3. Visual representations that highlight key differences Timeline The project is due today so only parties that can work with me today should reply. If you're interested, please share examples of similar analytical projects you've worked on and your approach to extracting insights from seemingly homogeneous data.

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I need to conduct descriptive and inferential statistical tests

I need an expert in the field of statistics to conduct descriptive and inferential statistical tests using SPSS Version 29.

Interbank lending model

Hi, I am a university student undertaking a project on interbank lending and how shocks or default risk can propagate and amplify risks across the banking sector and economy as a whole. As I am a university student, my knowledge isn't too complex, however I am proficient in the use of excel and stata. I have tried other models, which have failed and have been statistically insignificant. Any help would be appreciated.

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Ready-Made iOS Snapchat-Like App

Looking for a Ready-Made Snapchat-Like App – Fully Completed & Ready to Publish ‏Project Description: ‏I’m looking to purchase a fully completed and ready-to-publish mobile application similar to Snapchat. I am not looking to build from scratch — only apps that are already developed and include full source code will be considered. ‏Required Features: ‏ • Login using a unique username (no email) ‏ • Auto-launch camera on app open ‏ • Send and receive disappearing photos and videos ‏ • Temporary “Stories” feature (similar to Snapchat stories) ‏ • Private chats that disappear automatically ‏ • Media sharing within chats ‏ • Admin dashboard to manage: ‏ • Users ‏ • Reports and flagged content ‏ • App statistics ‏ • Ads (that appear between stories) ‏Requirements: ‏ • App must be 100% completed and stable ‏ • Ready to publish on both iOS and Android ‏ • Must include full source code upon delivery ‏ • Demo or video preview required ‏ • Preferred if built with Flutter or React Native ‏Delivery Time: Immediate (after app review and approval)

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Ready-Made iOS Snapchat-Like App

Looking for a Ready-Made Snapchat-Like App – Fully Completed & Ready to Publish ‏Project Description: ‏I’m looking to purchase a fully completed and ready-to-publish mobile application similar to Snapchat. I am not looking to build from scratch — only apps that are already developed and include full source code will be considered. ‏Required Features: ‏ • Login using a unique username (no email) ‏ • Auto-launch camera on app open ‏ • Send and receive disappearing photos and videos ‏ • Temporary “Stories” feature (similar to Snapchat stories) ‏ • Private chats that disappear automatically ‏ • Media sharing within chats ‏ • Admin dashboard to manage: ‏ • Users ‏ • Reports and flagged content ‏ • App statistics ‏ • Ads (that appear between stories) ‏Requirements: ‏ • App must be 100% completed and stable ‏ • Ready to publish on both iOS and Android ‏ • Must include full source code upon delivery ‏ • Demo or video preview required ‏ • Preferred if built with Flutter or React Native ‏Delivery Time: Immediate (after app review and approval)

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Ready-Made iOS Snapchat-Like App

Looking for a Ready-Made Snapchat-Like App – Fully Completed & Ready to Publish ‏Project Description: ‏I’m looking to purchase a fully completed and ready-to-publish mobile application similar to Snapchat. I am not looking to build from scratch — only apps that are already developed and include full source code will be considered. ‏Required Features: ‏ • Login using a unique username (no email) ‏ • Auto-launch camera on app open ‏ • Send and receive disappearing photos and videos ‏ • Temporary “Stories” feature (similar to Snapchat stories) ‏ • Private chats that disappear automatically ‏ • Media sharing within chats ‏ • Admin dashboard to manage: ‏ • Users ‏ • Reports and flagged content ‏ • App statistics ‏ • Ads (that appear between stories) ‏Requirements: ‏ • App must be 100% completed and stable ‏ • Ready to publish on both iOS and Android ‏ • Must include full source code upon delivery ‏ • Demo or video preview required ‏ • Preferred if built with Flutter or React Native ‏Delivery Time: Immediate (after app review and approval)

SPSS output help for research project

Hi there, I am doing my Masters thesis, have used SPSS for my first time and looking for 2 things: 1) tutoring to help interpret the SPSS output into my results section (statistics knowledge) 2) someone to export the graphs and add some data to the side of it - a new image created that I can drop into my results section. I am looking for this today or tomorrow?

PHP / Laravel development of an Event Management Web Application

We are seeking an experienced freelancer to develop a MVP of modern, responsive web application designed for effective event management. If MVP functional will be approved by investors, We will conbtinue development of this platform with selected freelancer. Functional description: The platform will enable users to manage events easily, with features for event creation, participant registration, and real-time statistics tracking. Key features include a user-friendly interface for creating, editing, and deleting events, participant registration forms, and viewing statistics on events and participants. The system will also need secure user registration and login functionality, using JWT for authentication, to ensure safe access and management. Core functionalities involve creating and editing event details (such as title, description, date, time, location, and number of participants), registering participants with easy access to the list of attendees, and generating statistics to provide insights on event and participant metrics. If this project aligns with your expertise and you have experience in building web applications, we invite you to submit your portfolio along with examples of similar projects. We look forward to reviewing your proposals!

Training simulator

I’m looking to build a mobile app (iOS and Android) based on a PC poker training program (Russian poker). It teaches players by showing correct moves, mistakes, and statistics. I don’t have the source code — only the working program (.exe + USB key) Would you be open to recreating this app from scratch with a modern mobile design? Ideally starting with an MVP version. I can share videos and walkthroughs of the program. Looking forward to your feedback!

Data Scientist/ML Analyst for AI Automation

I'm looking for a freelance Data Analyst or ML Specialist to help visualize and interpret client performance data through predictive dashboards. Analyze business or legal data for patterns and predictive insights Assist in building auto-reporting workflows and client analytics Background in data analysis, statistics, or machine learning Experience with dashboards or BI tools Understanding of CRM/legal/operations data Bonus: knowledge of Python or SQL (not required)