데이터 분석 Jobs

This is a 10 - 30 USD task, If you are not willing to accept this Task Budget, Please don't Bid I want a self-contained engine that reliably boosts my Twitter presence through a controlled mix of real users and well-managed bot accounts. The goal is to lift raw follower count while also driving up engagement rate and daily profile visits so the growth looks organic and reinforces itself over time. Here is the flow I have in mind. A back-end script (Python, Node, or similar) interfaces with the Twitter API and supporting services, rotates proxies to avoid rate limits, and schedules follow/like/retweet actions that attract genuine users. Parallel to that, a smaller pool of custom bot profiles should be created, warmed up, and blended into the campaign to guarantee momentum during qu...

Our market-facing analytics are reporting conflicting numbers and I need a sharp data specialist to hunt down and eliminate the discrepancies. The problems sit squarely in the data analytics layer: customer records don’t balance with financial reports, operational KPIs drift between refreshes, and leadership is losing confidence in the dashboards. I have already confirmed that accuracy issues are present in all three source domains—customer, financial, and operational—so the task is to trace the pipelines end-to-end, pinpoint root causes, and deliver a rock-solid single source of truth. Here’s what I expect from you: • Audit current ETL jobs, warehouse schemas and any ad-hoc queries touching those datasets. • Fix or rebuild faulty transformations, ...

J’ai plusieurs jeux de données marketing que je souhaite exploiter plus efficacement. Votre mission : • Nettoyer et mettre en forme les fichiers bruts (une partie saisie de données peut être nécessaire pour combler les manques). • Réaliser une analyse des tendances sur ces données à l’aide de R : détection des pics ou creux de performance, saisonnalité, corrélations notables et segmentation pertinente. • Produire un rapport synthétique avec graphiques clairs (ggplot2 ou équivalent) et recommandations exploitables pour mes prochaines campagnes. Je fournis les fichiers CSV et la structure attendue ; vous livrez le script R commenté, les visualisations exporté...

I have a sizeable set of heart-rate data that needs a professional eye. The task is strictly analytical—I am not after personal training sessions or rehabilitation plans, but a focused review of the data itself. Your brief is to take my raw files (CSV / Excel export from a popular wearable) and turn them into a clear, insight-rich report. Scope of analysis • Resting heart rate trends over time • Heart rate variability statistics and interpretation • Exercise heart rate patterns, including peaks, recovery curves, and intensity zones What I expect back 1. A concise written report (PDF or Word) explaining your methods, key findings, and practical implications. 2. Cleaned and annotated data files so I can trace every result. 3. Visualisations—time-serie...

I have a sizeable set of heart-rate data that needs a professional eye. The task is strictly analytical—I am not after personal training sessions or rehabilitation plans, but a focused review of the data itself. Your brief is to take my raw files (CSV / Excel export from a popular wearable) and turn them into a clear, insight-rich report. Scope of analysis • Resting heart rate trends over time • Heart rate variability statistics and interpretation • Exercise heart rate patterns, including peaks, recovery curves, and intensity zones What I expect back 1. A concise written report (PDF or Word) explaining your methods, key findings, and practical implications. 2. Cleaned and annotated data files so I can trace every result. 3. Visualisations—time-serie...

I need an AI Expert to help me in my Project, within a month. I have carried out the Analysis part of the Project. The AI person needs to recommend a relevant Model and help with 'how to do' part. This is based on a medical istrument performance analysis.

This assignment is a hands-on data assessment and evaluation. It exposes you to the various steps that data analysts go through when they receive a dataset. This is an individual assignment. Each student is expected to complete the assignment and submit their own work. Assignment Deliverable The submitted report should include a detailed discussion of the techniques you used to answer each question (see below). Include only relevant graphs and tables along with a thorough interpretation of each. Graphs and/or tables with no explanation/interpretation will not be graded. Hand in your work in a Word or PDF format. Dataset for the Assignment Download the (see attached file) It has a sample size of 70. Assignment Objective The main objective of this assignment is to develop a better under...

Only bid if you can show me a demo of an existing system. I need a complete asset-management application focused on our field-deployed equipment. The solution must combine a GPS module for real-time location data with a robust back-office system that lets my team see where every unit is, how it is being used, and when it next needs attention. Core functionality I cannot compromise on: • Real-time GPS tracking for each asset • Maintenance scheduling with alerts when service windows are approaching or overdue • Asset inventory management so we can add, retire, or transfer equipment effortlessly • Usage analytics that turn raw movement and runtime data into actionable reports A clean web dashboard is essential; a lightweight companion mobile view would be a plus ...

We're seeking a data-driven Shopify expert to optimize our high-revenue anime jewelry brand and build a comprehensive loyalty and subscription program. What you'll do: - Build, launch, and optimize a highly engaging customer loyalty and VIP rewards program - Architect and manage a new jewelry subscription tier - Analyze user behavior and Shopify analytics to identify and fix conversion bottlenecks - Manage and oversee the loyalty program, optimizing sign-up rates, reducing churn, and increasing LTV Requirements: - Extensive experience developing and managing loyalty programs for e-commerce - Must have worked with $1M+ revenue e-commerce brands - Proven track record of improving customer lifetime value for Shopify stores - Deep knowledge of implementing and managing Shopify loya...

I have a set of records stored in several online databases that I need transferred into a single Excel workbook. The information is a mix of text fields and numerical values, so accuracy in both spelling and number entry is essential. You will receive the database URLs along with login credentials where required. From there, simply copy-paste or otherwise capture each field exactly as shown and place it in the corresponding column of my master Excel sheet. I will supply the column layout before we start so you know the precise order for each text and number field. Please keep the original formatting—dates, currency symbols, and any special characters—intact. Regular saving, data validation, and a quick double-check for obvious inconsistencies are all I ask to maintain...

I run a multi-channel Amazon operation that spans FBA, FBM, and Seller Fulfilled Prime. To keep sales flowing smoothly, I need a data-driven analyst who can stay on top of three core areas: inventory level monitoring, profitable acquisition analysis, and ongoing sales data reviews. All of my sourcing research is already routed through Tactical Arbitrage, Keepa, Revseller, andJungle Scout, so you must be comfortable diving straight into that dashboard, configuring filters, and exporting buy lists. From there, I expect you to spot stock gaps, flag unprofitable leads before they hit the cart, and forecast restock dates based on real-time sales velocity. Deliverables I’ll rely on weekly: • A SKU-level inventory health report that highlights low, excess, and stranded units for ...

I’m running performance-driven campaigns on Google Ads and Facebook Ads with one clear objective: boost sales. Over the next 60–90 days I want to prove, in hard numbers, how advanced AI can sharpen targeting, bidding, and creative testing so that acquisition costs fall while revenue climbs. Here’s what the engagement needs to cover: • Rapid audit of my existing account structures, audiences, and conversion tracking • Road-mapped AI integration plan—whether that’s smart bidding, lightweight machine-learning models, predictive analytics, or any other approach you feel delivers the quickest lift • Deployment, daily optimisation, and clear documentation of every change made • Weekly performance dashboards comparing baseline metrics t...

I'm looking for an experienced developer to create a platform focused on tracking financial learning progress. Key Features: - User-friendly progress tracking dashboard - Integration of educational content - Data analytics to monitor user engagement and improvement Ideal Skills and Experience: - Strong background in developing educational platforms - Proficiency in data analytics tools - Experience with UX/UI design for intuitive user experiences - Ability to deliver quality work on an ASAP timeline Please include relevant experience in your application.

I have a set of records stored in several online databases that I need transferred into a single Excel workbook. The information is a mix of text fields and numerical values, so accuracy in both spelling and number entry is essential. You will receive the database URLs along with login credentials where required. From there, simply copy-paste or otherwise capture each field exactly as shown and place it in the corresponding column of my master Excel sheet. I will supply the column layout before we start so you know the precise order for each text and number field. Please keep the original formatting—dates, currency symbols, and any special characters—intact. Regular saving, data validation, and a quick double-check for obvious inconsistencies are all I ask to maintain...

I have several months of raw sales data that I need turned into clear, actionable insight. The sole focus is to identify meaningful trends—seasonality, product-line performance, regional differences, and any other patterns that stand out—so I can make smarter business decisions. Here is what I will hand over: the complete sales dataset exactly as it sits today. If you are comfortable working in Excel/CSV, databases, or cloud-based tables, great—I can supply the files in whichever of those formats you prefer. Here is what I expect back: • A concise analytical report (PDF or slide deck) highlighting the key trends you discover, complete with charts or visualisations. • A clean, well-commented workbook or script so I can replicate or extend the analysis later...

AI Bharat App Tagline: Discover. Develop. Dominate. AI Bharat App is envisioned as national AI-powered athlete & sports intelligence platform—a unified digital ecosystem to discover grassroots talent, develop skills scientifically, and benchmark performance nationally. The concept aligns closely with the Athlete India vision and can be positioned as its public-facing, nation-scale identity for athletes, institutions, and federations . What is AI Bharat? AI Bharat bridges the gap between playgrounds and podiums by combining AI motion analytics, fitness tracking, and verified national rankings into one scalable platform. Core Pillars 1) Discover App-based onboarding for school, college, and grassroots athletes AI-verified video challenges & open trials Early talent signals...

I'm looking for a skilled developer to create an EMG wearable device designed specifically for fitness environments. The primary function of this device is to monitor muscle activity across all major muscle groups—arm, leg, and core muscles. Key requirements include: - Accurate real-time monitoring of muscle activity - User-friendly interface for fitness enthusiasts - Durable and comfortable design for active use - Data analytics feature to track performance over time Ideal skills and experience: - Background in biomedical engineering or related field - Experience with EMG technology and wearable devices - Strong software development skills, preferably in mobile app integration - Knowledge of fitness industry standards and user needs Please provide examples of similar work d...

I’m looking for a fresh 2026 updated dataset of U.S. residential contacts that I can drop straight into my campaigns without worrying about bad emails or dead phone numbers. The file must cover every state and include only individuals aged 45 or older. For each contact I need a full name, a working email address, and a reachable phone number. Approx data count according to the USA demographics should be around 100-120 millions I’ll be running the list through ZeroBounce and similar verification tools, so I expect a true 0 % bounce rate. Please deliver everything as a statewise well-structured CSV so I can import it immediately. Deliverables • One/Multiple CSV containing validated records (name, email, phone, age 45+) for all 50 states • Verification repo...

I need a bespoke ERP that places quality control at its core while still giving me the day-to-day visibility I expect from a modern manufacturing suite. The platform should: • Drive quality control with integrated AI: predictive maintenance routines that alert us before machines drift out of spec, real-time defect detection on the line, and performance analytics that highlight hidden process inefficiencies. • Cover essential inventory needs: live stock counts that update the moment parts move and a clear supplier management view that lets my team track lead times, pricing, and delivery performance from one screen. Build the modules so data flows seamlessly—measurements collected on the shop floor must feed directly into the AI layer, which then surfaces insights in dashb...

I’m building a data-driven application that delivers complete game-level and player-level analytics for four sports: Football, Cricket, Formula One, and Tennis. The goal is to merge historical and live feeds into a unified warehouse, run advanced modelling on top of it, and expose the results through interactive dashboards and an API other products can tap into. Scope of work • Set up or connect to reliable data sources, normalise them, and design an extensible schema that copes with multiple sports and rule sets. • Develop the ETL pipeline (Python, SQL, Spark or a comparable stack) to ingest, clean, and enrich the data in near-real-time. • Build an analytics layer capable of producing player performance metrics, match summaries, and cross-sport comparisons. Pre...

I’m looking to develop a comprehensive CRM software tailored to my business needs, with advanced AI capabilities integrated directly into the system. The goal is to create a smart, efficient, and scalable platform that not only manages customer data but also automates workflows, improves lead management, and enhances decision-making through AI insights. The CRM should include features such as lead tracking, customer interaction history, sales pipeline management, automated follow-ups, and reporting dashboards. Additionally, I want AI to assist with tasks like predictive analytics, lead scoring, customer behavior analysis, and automated communication (such as smart replies or reminders). The system should be user-friendly, secure, and accessible across devices (web and mobile). Custom...

**Project Brief: Survey Data Analysis Using MAXQDA** I am looking for an experienced researcher/data analyst to support a large-scale survey analysis project. **Scope of Work:** * Total of **50 survey datasets** * Each dataset contains responses from **100 participants** * Analysis must be conducted using **MAXQDA** * For each dataset, you will: * Perform qualitative/quantitative analysis * Identify key insights, themes, and patterns * Deliver a **3–4 page summary report** highlighting key findings **Deliverables per Dataset:** * MAXQDA project file (if applicable) * A structured **3–4 page report** including: * Key insights * Patterns/trends * Relevant interpretations **Compensation:** * **$250 per dataset analysis** * Payment will be structured into **2 m...