Estadísticas Jobs

I'm seeking an expert in mathematics or physics that can provide institutional support to review a proof of a system that uses G to identify geometric boundaries. It's technically a simple math proof, however, as this deals with quantized systems it may prove to be challenging. The manifold theory handling makes everything more complex, but this will not be handled where it is unnecessary for the paper. Required Qualifications: - Degree or higher in Mathematics or Physics - Strong background in advanced mathematical concepts -open religious ideology -Most importantly, be willing to be the named researcher on the publication Review Focus: - Logical Consistency - Mathematical Accuracy - Complexity Analysis Ideal Skills: - Expertise in mathematical proofs - Experience with alg...

I need a comprehensive set of biostatistics learning materials written from scratch and delivered as a polished, print-ready PDF. The goal is to guide readers step-by-step through core statistical concepts used in biomedical research, pairing clear explanations with worked examples and short practice exercises. At this stage I’m focusing solely on a PDF document; although slides or interactive tutorials may follow later, they are not part of the current brief. Accuracy, clarity, and an engaging teaching style are essential. You should be comfortable translating statistical theory into plain language while still providing enough depth for serious study. Deliverables • Refined outline (confirmed with me before full writing begins) • Complete, well-structured educational t...

I need a focused Power BI report that clearly shows Expense vs Revenue trends for my finance team. All raw figures sit in a series of Excel spreadsheets, so the first step will be connecting those workbooks, modelling the data, and building a clean, refresh-ready dataset. From there, I want an intuitive dashboard with drill-downs, dynamic date filters, and visuals that let us spot cost overruns or income spikes at a glance. Because this will feed directly into monthly management meetings, I will require the finished .pbix file, any supporting M-code/DAX documentation, and a short walkthrough (screen-recording is fine) so the team knows how to refresh and extend the model. When you respond, include a detailed project proposal outlining your approach to: • importing and transforming ...

I'm seeking assistance with my final year university dissertation in Sports and Exercise Science, using an experimental research methodology. Requirements: - In-depth knowledge of Sports and Exercise Science - Expertise in designing and conducting experimental research - Ability to analyze and interpret scientific data - Strong academic writing skills Ideal Skills: - Background in Sports Science or related field - Experience with experimental research methodologies - Proficiency in statistical analysis software Please provide samples of previous academic work.

I'm seeking a detailed analytical report on our social media performance, specifically for Twitter and Instagram. The report will be shared with clients, so it needs to be professional and insightful. Key Metrics to Analyze: - Engagement Rates - Follower Growth - Post Performance - Competitor Analysis Ideal Skills and Experience: - Proven expertise in social media analytics - Strong understanding of Twitter and Instagram metrics - Ability to create clear, insightful reports for clients - Experience in competitor analysis Please provide samples of previous work and estimated delivery time.

Title: Data Structures & Programming Help | Academic Writing & Coding Support Description: I am a BCA student with hands-on experience in C, Python, and DBMS. I offer affordable and reliable support for: Writing clear, exam-style code (stacks, queues, BSTs, binary trees). Debugging and explaining outputs in simple student-friendly language. Creating academic content, notes, and revision guides. Preparing structured reports or project documentation. What you’ll get: Clean, easy-to-understand code with sample outputs. Well-organized notes or reports (3–4 pages or more, depending on need). Fast delivery and revisions until you’re satisfied. Professional yet student-style work that avoids unnecessary complexity. Pricing: $5–10 per hour (or fixed...

I'm looking for an experienced Alteryx professional to help with a data analysis assignment. Key Requirements: - Proficient in Alteryx for data analysis - Experience with various data types, especially financial and operational data - Ability to deliver insights and actionable recommendations - Strong attention to detail and problem-solving skills Please share relevant experience and past work in your application.

I’m sitting on several datasets—a mix of tidy spreadsheets and raw text logs—and I need them transformed into business-ready insights with reliable predictive power. Your first task will be to clean and consolidate this structured and unstructured data in Python using Pandas / NumPy and, where helpful, SQL queries. Once the data pipelines are solid, I’d like an exploratory analysis that highlights key patterns or anomalies before we move into supervised models that forecast the metrics I care about most. For visual communication, every important finding should flow into an interactive Power BI dashboard. I lean on these dashboards to brief non-technical stakeholders, so clarity and drill-down capability matter as much as aesthetic polish. Deliverables • Cle...

I need a sharp set of eyes on three complementary datasets—sales, customer, and market—so I can clearly see the trends shaping my business. You’ll receive the raw CSVs (well-structured and cleaned) and any accompanying data dictionaries on kickoff. Your mission is straightforward: examine the data holistically and surface meaningful patterns, correlations, and emerging movements. I’m interested in seasonality, shifts in customer behavior, product-level performance, and any market signals that can guide strategy. Deliverables • A concise written report (PDF or DOCX) outlining key trends, supporting statistics, and business implications • Interactive visuals or dashboards (Tableau, Power BI, or Python notebooks with Matplotlib/Seaborn/Plotly) that let me...

I have a series of math-focused tasks that I’d like to solve by harnessing ChatGPT Plus. Because I don’t have a Plus subscription myself, I need someone who does—and who also feels comfortable with higher-level mathematics—to collaborate with me in real time. The core of the job is to prompt ChatGPT Plus so it produces clean, runnable code that can automatically generate accurate answers to the problems I supply. Most requests will revolve around creating short functions or scripts, reviewing the logic that ChatGPT proposes, then refining the output until both the mathematical reasoning and the syntax are solid. While I’m open to whatever language ChatGPT suggests, you should be ready to validate the results, run tests on your side, and share the working sn...

I am already scoring in the 1200-plus range on the SAT, yet my Reading and Writing & Language results lag behind my Math. I want targeted help to turn these weaker sections into consistent strengths. Here’s what I’m looking for: • An experienced SAT tutor who knows the Reading and Writing & Language sections inside out and can quickly diagnose the specific question types that trip me up. • A customized study plan that drills grammar rules, passage analysis, and timing strategies—not generic worksheets. • Clear, actionable feedback after every practice set so I understand exactly why an answer is right or wrong and how to replicate that thinking on test day. • Regular progress tracking using official College Board materials so we can...

I'm conducting a study on social emotional competence among K-12 teachers in Louisiana, focusing on 'intent to stay.' Key Requirements: - Research design and methodology - Data collection and analysis - Reporting findings Ideal Skills: - Experience in educational research - Strong analytical skills - Proficiency in statistical software

I’m rolling out a market-expansion strategy and need a full predictive-analytics design that turns raw market-trends data into clear, actionable forecasts. The goal is simple: surface which regions, segments, and timing windows will give us the highest return as we scale. Here’s what I’m looking for: • A data-pipeline blueprint that pulls, cleans, and stores external market trends feeds (think industry reports, macro indicators, social-buzz dashboards). • A modeling approach—Python with scikit-learn, TensorFlow, or a comparable framework—that can forecast demand shifts and flag emerging opportunities at least one quarter ahead. • Visual outputs (dashboards or notebooks) that make it easy for non-technical stakeholders to compare expansion ...

Job Title: Micro Task Specialist Overview: Are you a detail-oriented individual with a knack for tackling micro tasks efficiently? We are seeking a skilled Micro Task Specialist to join our dynamic team. As a Micro Task Specialist, you will be at the forefront of optimizing processes, ensuring accuracy, and contributing to the seamless functioning of our diverse range of projects. Responsibilities: Micro Task Execution: Dive into a variety of micro tasks, from data entry to research, with precision and attention to detail. - Task Optimization: Identify opportunities to enhance task efficiency, suggesting improvements that contribute to overall productivity. -Multi-Company Collaboration: Work on tasks from 25 different companies, showcasing your adaptability and versatility in manag...

I trade index and single-stock options on Indian exchanges and I’m looking for a quant who can dig deep into volatility modeling with one clear goal: sharpen my live trading strategies. You will take raw options data (primarily vix NSE/BSE), build and calibrate advanced volatility models—think GARCH variants, stochastic-vol, local-vol, surface interpolation—and translate the results into actionable entry, exit and sizing rules. Experience handling large intraday datasets, cleaning corporate-action adjustments, and coding robust back-tests in Python / R is essential; C++ or Julia skills are a plus if you can speed up the heavier calculations. Key deliverables • A fully documented research notebook or repo that pulls, cleans and stores historical option chains an...

I need a neural network expert to develop a model for food formulation analytics. Requirements: - Analyze food formulations and ingredient substitutions - Predict optimal ingredient mixes - Develop taste and texture profiles - Formulation development Ideal Skills: - Experience in predictive analytics - Strong background in neural networks - Knowledge of food science and formulations - Proficiency in Python, TensorFlow, or similar frameworks I would like to design a neuron network software like a company called Giuseppe. I have all the data to populate the databases. 90% of everything is open source.

I have gathered a collection of randomized clinical-trial results in a single Excel workbook and want to quantify treatment-related side-effects with a fully Bayesian approach. The task is to import the Excel data, run a random-effects Bayesian meta-analysis, and extend it with meta-regressions that explore how study-level covariates influence the incidence of adverse events. I work most comfortably in R, so please build the workflow there—packages such as brms, rstanarm, bayesmeta, or similar are fine as long as the code is transparent and reproducible. If you prefer to prototype in Stata that is acceptable, but the final deliverable must run end-to-end in R. Key points to cover • Clean and prepare the Excel dataset for analysis • Specify appropriate priors and jus...

I'm looking for a skilled data analyst to help with my college project in computer science. The project involves analyzing large datasets and providing insights. Requirements: - Proficiency in data analysis tools (e.g., Python, R, SQL) - Experience with data visualization tools (e.g., Tableau, Power BI) - Strong analytical and problem-solving skills - Ability to present findings clearly Ideal Skills: - Background in computer science or related field - Experience with machine learning techniques - Good communication skills

** Professional Trader Offering Elite Signals & Advanced Analysis | Forex, Stocks, Crypto ** **Are you tired of inconsistent trades and fake gurus?** Hire a **7+ year veteran trader** with **75%+ win rate** across **10,000+ executed trades** in Forex, Stocks, Indices, and Crypto. I've turned accounts from $1K to $50K+ with proven, data-backed strategies – now delivering the same edge to YOU! ** My Premium Services:** - **High-Accuracy Daily Signals:** Precise entry/exit, stop-loss, take-profit with 95% hit rate (Telegram/Discord delivery) - **Technical Analysis:** Fibonacci, RSI divergences, Harmonic Patterns, Ichimoku, Volume Profile – multi-timeframe mastery - **Fundamental Deep Dives:** NFP, FOMC, earnings calendars, economic data breakdowns with trade setups - ...

I need a robust discounted-cash-flow model built from the ground up so I can confidently value a new business line we are assessing. The work sits squarely in the financial-modeling side of FP&A and focuses exclusively on valuation rather than budgeting or cost tracking. Attached is the sheet I need completed and I would like to then have a brief session understanding how it was done. (1 - 2 hour would suffice for this I presume).

My finance team tracks revenue, costs and overhead in several Excel sheets, but we still struggle to isolate true profit-margin drivers month over month. I need those spreadsheets pulled into Power BI, cleaned, modelled and analysed so we can drill down on margins by product line, region and period without manual number-crunching. The project centres on data analysis rather than static reporting: I want interactive visuals that let me slice and filter instantly, spot outliers and compare actuals versus targets. While revenue and cash-flow charts could be added later, the first sprint must give us a clear, reliable view of profit margins and the factors that move them. Deliverables • A well-structured .pbix file with an optimised data model (star schema where possible, calculated m...

I'm looking for an experienced Forex trader to provide manual trading signals. Key Requirements: - Daily trading signals - Detailed analysis for each signal - Risk management advice - Option to discuss signals via a chat platform Preferred Experience: - Proven track record in Forex trading - Strong analytical skills - Excellent communication skills - Ability to tailor signals to my risk tolerance

I’m looking for a finance-savvy professional who can dive into investment analysis for me. I have a mix of prospective assets and want clear, data-backed insight on their performance potential, risk profile, and expected returns. Here’s what I’d like to walk away with: • A concise report that benchmarks each investment against relevant market indices. • Valuation metrics (DCF, comparables, or other appropriate models) with the assumptions clearly stated. • A sensitivity analysis that highlights best-, base-, and worst-case scenarios so I can understand downside risk. • Actionable recommendations that explain whether to buy, hold, or pass, and the reasoning behind each call. I’ll share the raw financial statements, historical price d...

I’m working on an administrative-track business‐analysis project for a hospital in Saudi Arabia and need a sharp analyst who can make sense of a sizeable, simulation-based dataset I already prepared. You’ll receive two files from me the moment we start: • a spreadsheet containing all simulated numerical data, and • a concise case study that explains the background, objectives, and specific questions management wants answered. Your task is to dig into those numbers, compare the hospital’s key indicators exactly as outlined in the brief, and deliver a clear written report (Word or PDF) that highlights findings, variance drivers, and actionable recommendations. No charts or visualisations are required; well-structured commentary accompanied by any essential...

Job Title: Micro Task Specialist Overview: Are you a detail-oriented individual with a knack for tackling micro tasks efficiently? We are seeking a skilled Micro Task Specialist to join our dynamic team. As a Micro Task Specialist, you will be at the forefront of optimizing processes, ensuring accuracy, and contributing to the seamless functioning of our diverse range of projects. Responsibilities: Micro Task Execution: Dive into a variety of micro tasks, from data entry to research, with precision and attention to detail. - Task Optimization: Identify opportunities to enhance task efficiency, suggesting improvements that contribute to overall productivity. -Multi-Company Collaboration: Work on tasks from 25 different companies, showcasing your adaptability and versatility in manag...

I’m completing a final-stage assignment that revolves entirely around numerical data and I need a skilled analyst to bring it to life. The dataset is already collected; what’s missing is a clear, insightful story that turns raw figures into actionable conclusions and well-designed visuals. Here’s what I expect: • A concise plan outlining how you will clean, explore, and model the numbers. • Meaningful visualisations that make the key findings obvious at a glance. • A short written summary (or notebook comments) explaining methods, assumptions, and recommendations, so I can confidently present the results. You may work in Excel, Python, R, or any environment you’re comfortable with—as long as the final output is reproducible. When you send ...

I have a dataset ready in SPSS and I need a hands-on analyst to take it from raw numbers to clear, actionable insights. The exact direction will depend on what the data reveals, so I may ask for anything from simple descriptive summaries to full inferential tests or regression modelling. The file itself could be survey, experimental, or observational in nature—please be comfortable working with any of these structures. Here’s how I see the collaboration working: • You review the variables, flag any data-quality concerns, and suggest the most appropriate statistical approach. • Once we agree on the plan, you run the analysis directly in SPSS, keeping syntax well-commented for transparency. • You deliver clean output tables, key visualisations, and a concise ...

I need a statistical model analyzing player performance data. This is required ASAP. Key Requirements: - Build a robust statistical model. - Analyze comprehensive player performance data. - Deliver insights to enhance strategic decisions. Ideal Skills: - Proficiency in statistical analysis and modeling. - Experience with sports data, particularly player metrics. - Strong programming skills in R or Python. - Ability to visualize data effectively for reporting. Please provide examples of similar work done.

I am working with two tidy Excel workbooks about 1179 rows each, that hold research data and I need sound, publication-ready statistics drawn from them. The files are already cleaned and variables are clearly labelled; what is missing is the proper analytical plan, execution, and concise interpretation of the results. Scope of work You will review both sheets, recommend the appropriate tests (descriptive, inferential, or predictive as the data dictate), run the analyses in the software of your choice—R, SPSS, or SAS are all fine—and translate the numbers into clear insights that can slot straight into a manuscript or report. Where assumptions or model choices matter, please note them so I can justify the methods to peer reviewers. Deliverables • Brief analysis plan o...

I’m looking for an agile researcher who can jump between Machine Learning, Deep Learning, Computer Vision and core Electrical Engineering work without missing a beat. Most of what I send your way will sit at the intersection of data-driven algorithms and classic engineering analysis: think rapid literature scans, model prototyping in Python (TensorFlow / PyTorch), quick-turn MATLAB or Simulink simulations, and concise technical write-ups that translate results into clear engineering insights. The project stream is firmly rooted in Electrical Engineering, so an ability to frame ML findings in terms of circuits, signal behaviour, power-system performance or similar contexts is essential. Speed matters—I often need same-day clarifications or iterative tweaks—yet I never com...

I’m midway through a multi-round Capsim run and want to tighten every decision before the next deadline. From positioning products on the perceptual map to balancing automation, capacity, and finance, I’d like an experienced Capsim strategist who can walk me through best-practice choices, flag hidden pitfalls, and explain the rationale behind each trade-off. Here’s what I need: • Practical, real-time advice as we enter decisions each round (R&D, Marketing, Production, Finance, and HR/Negotiation when available). • A brief debrief after every courier report so I understand what drove the new results. • Actionable recommendations I can implement immediately—preferably backed by quick spreadsheet or Capsim Analytics screenshots so I see the numb...

Job Title: Micro Task Specialist Overview: Are you a detail-oriented individual with a knack for tackling micro tasks efficiently? We are seeking a skilled Micro Task Specialist to join our dynamic team. As a Micro Task Specialist, you will be at the forefront of optimizing processes, ensuring accuracy, and contributing to the seamless functioning of our diverse range of projects. Responsibilities: Micro Task Execution: Dive into a variety of micro tasks, from data entry to research, with precision and attention to detail. - Task Optimization: Identify opportunities to enhance task efficiency, suggesting improvements that contribute to overall productivity. -Multi-Company Collaboration: Work on tasks from 25 different companies, showcasing your adaptability and versatility in manag...

I’ve already collected responses through an online survey platform and now I need the story behind the numbers. The scope is strictly data analysis—no questionnaire design or distribution work—focusing on descriptive statistics that come alive through clear, compelling visuals. You will receive the full export (CSV/Excel) plus a brief explaining each question’s intent. From there, please clean the dataset if necessary, run the core descriptive analyses, and turn the findings into charts and graphs that a non-statistician can understand at a glance. Bar charts, histograms, pie charts, heat maps or any other format that best illustrates trends are welcome. Preferred tools include Excel, Google Sheets, R, Python (Pandas / Matplotlib / Seaborn) or Tableau; feel free t...

Looking for a Multi-Market Trading Mentor/Tutor I'm seeking an experienced trader to coach me 1-on-1 across multiple markets and help me build real, profitable trading skills from the ground up. Markets I Want to Learn: • Stocks — price action, chart reading, ETFs, blue-chip trading • Options — income strategies like the Wheel, covered calls, Iron Condors, credit spreads • Forex — major currency pairs, technical analysis, macro fundamentals • Commodities — gold, oil, silver; futures basics when I'm ready What I'm Looking For: • Someone who actively trades (not just teaches) • Able to explain concepts clearly to a beginner/intermediate student • Honest about both wins AND losses — I want real education, not h...

## **Project Title:** Data Science Manager – AI Task Operations & Team Lead --- ## **Project Overview** We are building a high-performance AI task operation focused on data annotation, model evaluation, and AI training workflows across leading platforms. We are seeking an experienced **Data Science Manager** to oversee project execution, manage a team of data scientists, and ensure high-quality output across all assignments. This role requires both **technical expertise** and **operational leadership** to coordinate multiple contributors working on AI-related tasks such as LLM evaluation, prompt engineering, and data validation. --- ## **Key Responsibilities** ### **Team Management** * Lead and manage a team of 2–5 data scientists working on AI training tasks * Ass...