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$25/hr
100%
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$40K+ earned
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Hi everyone,
I am an academic writing expert with more than ten years of writing experience. I have more than 30 scientific publications, including research articles, literature reviews, systematic reviews, conference papers, book chapters, and letter to the editor. I successfully published my articles in Elsevier, MDPI, Frontiers, Nature, and Wiley publisher.
I have successfully written various client projects, such as assignment tasks, research articles, literature reviews, systematic reviews, and research proposals. I help my clients proofread, edit, and format, while eliminating spelling, grammar, and punctuation errors, improving readability, flow, structure, and consistency.
As I am a reviewer for several peer-reviewed journals, I know what you need to get published. My primary aim is to provide high-quality and non-plagiarized writing work that meets the client’s requirements and deadlines.
My favorite subjects are Agricultural Sciences, Biological Sciences, Food Sciences, Medical, Nursing, Public Health and Environmental Sciences.
I offer the following services to my clients worldwide:
Research article
Literature review
Systematic review and meta-analysis (PRISMA guidelines)
Research proposal
Formatting and references as per suggested guidelines
Paraphrasing
Dissertation
Research design and methods (Qualitative and quantitative)
Statistical data analysis (SPSS)
Content articles/Blog articles
If you want the above services, feel free to contact me. When you work with me, you will get quick responses with clear communication. Further, I want to develop positive relationships with my clients and serve them to the best of my capabilities.
🎓💼🔬📚💡🔍🔬📝🧠📊📈🖋️📖🎯📚
Academic Writing | Academic Writing Tips | Manuscript Writing | Research Article Writing | Scholarly Writing | Scientific Manuscript | Academic Publication | Journal Article | Research Paper | Peer Reviewed | Publication Ready | Writing Community | Scholarly Communication | Academic Authors | Research Writing | Scientific Communication | Academic Publication Process | Writing Advice | Manuscript Preparation | PhD Writer | Researcher | Academic Editor | Research Consultant| Thesis Writing | Dissertation Assistance | Medical Writing | Biological Writing | Scientific Writing | Health Science | Biomedical Research | Medical Research | Biology Research | Medical Communication | Life Sciences Writing | Biochemistry Writing | Pharmacology Writing | Genetics Writing | Microbiology Writing | Neuroscience Writing | Anatomy Writing | Physiology Writing | Medical Editing | Biological Editing | Medical Journals | Biological Journals | Nursing | Nursing Life | Nurse Life | Nursing Student | Nursing Care | Nurse Community | Nursing Research | Nursing Education | Nursing Practice | Agriculture Science | Entomology | Apiculture | Beekeeping | Apiary | Bee Health | Honeybees | Pollination | Agricultural Research | Insect Science | Agricultural Education | Systematic Review | Scoping Review | Narrative Review | Literature Review | Research Synthesis | Evidence Synthesis | Review Paper | Review Article | Review Methodology | Review Writing | Systematic Review Protocol | Review Analysis | Review Publication | Research Review | Review Writing Tips | Academic Review | Review Process | Review Methodology | Meta Analysis | Meta Analytic Methods | Effect Size | Publication Bias | Heterogeneity | Forest Plot | Funnel Plot | Meta Regression | Subgroup Analysis | Meta Analytic Review | Meta Analysis Software | Cochrane Review | PRISMA | Systematic Review | Research Methods | Quantitative Synthesis | Meta Research | Statistical Analysis | SPSS Analysis | Biostatistics | Biostatistical Analysis | Statistical Methods | Biostatistical Software | Data Analysis | Research Statistics | Statistical Modeling | Biostatistical Consulting | Epidemiology | Clinical Trials | Public Health Statistics | Biostatistical Research | Data Science | Biostatistical Techniques | Statistical Analysis Plan | Biostatistical Methods | Medical Statistics | Statistical Consulting | Biostatistician
Friendly,
Saboor Ahmad (Ph.D.)
Saboor A.
has worked
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$35/hr
100%
Job Success
Available now
Offers consultations
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Pharmacist and business strategist with 12+ years of experience across pharmaceutical sales, marketing, and digital marketing, complemented by a proven record of building and scaling a successful private startup.
I combine industry knowledge with advanced analytics, leveraging Python, data science, and statistical modeling to uncover actionable insights that drive business growth and market performance.
My expertise extends into financial markets, where I apply technical and quantitative analysis to design and backtest systematic trading strategies.
I am also actively engaged in AI and blockchain projects, developing innovative solutions that merge emerging technologies with practical business applications.
Holding an MBA in Global Management (ESLSCA) and a Master of Science in Financial Engineering, I bring a multidisciplinary perspective that bridges healthcare, marketing, and finance. Whether optimizing customer segmentation, deploying data-driven trading algorithms, or exploring blockchain applications, I deliver scalable, insight-rich solutions that empower clients to make smarter decisions and achieve measurable results.
Essam S.
has worked
.
$100/hr
98%
Job Success
$400K+ earned
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🏆 EXPERT-VETTED TOP 1% ON UPWORK |⭐ 5-Star Ratings | Data Analytics and Predictive Modeling|💎MASTER/PHD THESIS Help |✅Statistics, Panel Data, Time series Econometrics |✅ R, PYTHON, SAS, Tableau, Power BI | ✅Data Science, Machine Learning Models | ✅STATA Master, Large Survey Data and Regression Analysis, Economic Policy Evaluation, Predictive Financial Modeling | 🏆PhD and 20 years of experience.
ABOUT ME:
🏆 EXPERT-VETTED and TOP RATED PLUS status (TOP 1% on UPWORK)
🥇20 years of working experience with large corporations and institutions (Amazon, the World Bank, International Financial Corporation, University of Pennsylvania)
🎓PhD/Professor in Econometrics/Statistics/Data Science
💎Provide effective help for MASTER/PHD THESIS
With proven tracked records of success in Upwork (Expert Vetted Top 1% and Top Rated Plus), overwhelmingly positive feedback with 5* ratings, my PhD and 20 years of experience, I can definitely help you bring out the highest quality, great results for your project and achieve your business goals.
I have over 20 years of experience in empirical research, statistical analysis, econometric modeling, data science, machine learning models, data analysis (panel data analysis and time series analysis, complex survey design and analysis), data visualization, storytelling, and project management. I enjoy creating dashboards of data analytics to provide data insights, data trend, meaningful graphs, statistical analysis, story-telling summary that serves as key benchmark to influence business decision.
Moreover, I also provide robust statistical evidence, regression/correlation analysis, machine learning predictive models to provide supportive and significant results for business projects.
I also help clients understand different statistical techniques, regression techniques, learn excellent statistical language including STATA, SAS, R, and Python to make your life easier.
My previous projects on machine learning and econometric modeling include the followings but not limited to:
- Data Analysis, Large Survey Data Analytics and Data Visualization.
- Linear regression with panel data and time series data.
- Forecasting model for time series analysis
- Financial modeling such as stock returns, cryptocurrency price prediction, financial indices and financial performance prediction.
- Machine Learning models: Random forest, decision trees, KNN, neural network,...
- Logistic models, multinomial logit models, ordered logit models.
- Economics research, market research, house price, mortgage default prediction,
- Program evaluation using different methods such as difference in difference, propensity score matching, instrument variables, fixed effects, regression discontinuity design.
I am happy to share my knowledge on machine learning modeling as well as quantitative and analytical skills to help you succeed in your project.
In addition, with my experience in participating and presenting in thousands of academic and industry conferences, supervising and guiding hundreds of college and graduate students in their thesis/dissertation, I am very confident that I can help you make a difference in your project and bring out the highest quality and great results for your Master or PhD's thesis/dissertation project.
I can also provide statistical advice and statistical analysis including:
- Descriptive Statistics.
- Bi-variate analyses such as t-tests, correlations, chi-square tests and non-parametric tests for normal and non-normal data.
- Multivariate analyses such as ANOVA, MANOVA, LDA, PCA and factoring analysis, regression analysis (see econometric models above).
- Review and interpret statistical output, set up the appropriate hypothesis testing and write up conclusion and policy recommendation.
- Tutoring Statistics, Math and Econometric courses: including both introduction and advanced courses.
I have experience with different types of data including:
- Survey data (household, market research, firm/business/country data, house price, loan performance, accounting, finance, health, labor and income, etc.)
- Panel data
- Time series data
I help clients put together and analyze different types of survey data, panel and time series data, getting the data insights, build data trend and data stories with meaningful graphs and great visualization.
With proven tracked records of success in Upwork (Expert Vetted Top 1% and Top rated), overwhelmingly positive feedback with 5* ratings, my PhD and 20 years of experience, I can definitely help you bring out the highest quality, great results for your project and achieve your business goals.
Looking forward to working with you soon,
Dr. Victoria
Victoria N.
has worked
.
$35/hr
100%
Job Success
$59 earned
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Senior AI Technical Program Manager and AI Platform Leader with 10+ years of experience delivering enterprise-scale AI systems, Generative AI platforms, and secure data solutions across government, research, and global tech environments.
I specialize in:
Generative AI (LLMs, RAG, AI Agents, Multi-modal AI)
AI Product & Program Management
LLM Training, Evaluation & Benchmarking
Enterprise AI Platforms & MLOps
Secure AI & AI Governance (XAI, Adversarial ML)
I have led large-scale AI programs including:
LLM training pipelines (200+ contributors)
Enterprise RAG platforms
AI-powered document intelligence systems
Geospatial AI and satellite analytics platforms
Secure AI systems for healthcare, finance, and government
I combine deep technical expertise + program leadership + product thinking, ensuring AI systems are not just built — but delivered, scaled, and aligned with business outcomes.
Core Skills
AI & Data Systems
Generative AI (LLM, RAG, Agents, GANs)
LLM Training, Evaluation & RLHF workflows
AI/ML Engineering (PyTorch, TensorFlow, Transformers)
MLOps & AI Infrastructure (Docker, Kubernetes, CI/CD)
Vector Databases (Pinecone, FAISS, ChromaDB)
Document Intelligence & OCR Systems
AI Agents & Workflow Automation
Explainable AI (XAI), Secure ML, Adversarial ML
Program & Product Leadership
AI Technical Program Management
Product Strategy & Roadmap Execution
Agile / Scrum / Hybrid Delivery
Stakeholder & Executive Management
Risk, Dependency & Release Management
Cross-functional Team Leadership
$10/hr
$400+ earned
Available now
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I help people use data driven insights to solve real world problems using Machine Learning and Data Science. My services include: data preprocessing, data visualization, data analysis, data extraction, data mining,model training, model creation, model evaluation etc .
Deepak Y.
has worked
.
$50/hr
100%
Job Success
$30K+ earned
Available now
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Businesses are generating more data than ever — but the challenge is turning that data into clear, actionable insights. That’s where I step in.
I help companies automate workflows, forecast trends, and deploy AI-powered solutions that improve decision-making and reduce costs. My approach is results-driven: every project I take on is designed to save you time, improve accuracy, and provide measurable business value.
What I Can Do for You
• ETL & Data Pipelines → Automate data collection, cleaning, and integration from multiple sources
• Predictive Modeling & Forecasting → Machine learning models tailored to your business needs
• Business Intelligence Dashboards → Interactive dashboards (Tableau, React, Excel) for real-time insights
• Process Automation with APIs → RESTful APIs to streamline repetitive tasks and reporting
• Data Analytics & Reporting → Transform raw data into clear business stories that support decisions
• Model Deployment → Put your ML models into production so they deliver value continuously
🔧 Tools & Technologies
• Languages: Python, R, SQL
• Frameworks: Scikit-learn, Pandas, NumPy, TensorFlow, PyTorch
• Visualization & BI: Tableau, Advanced Excel, React, Tailwind CSS, JavaScript
• Automation: REST APIs, ETL Pipelines
• Statistical Tools: SPSS, Time Series Analysis
Why Work With Me?
• I deliver scalable, production-ready solutions — not just prototypes
• Proven ability to reduce manual work (saved past clients 20+ hours/week)
• Strong track record in forecasting, automation, and dashboard development
• Clear communication, fast response times, and full project documentation
My goal is simple: to help you make smarter, faster, data-driven decisions. Let’s turn your data into your competitive advantage.
Makenge J.
has worked
.
$60/hr
100%
Job Success
$70K+ earned
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"In addition to his technical prowess, Hector is a brilliant person who thoroughly impressed me with his creative thinking/problem solving skills. I'd give him 100 stars if Upwork would let me, and I will definitely hire him again when an opportunity arises."- Luciano P.
Hi! My name is Hector and I'm a specialist in everything data-related. I'll design pipelines for you that will:
* Get you data from anywhere
* Clean and process raw, unstructured data (whether it's image/audio/text/excel/SQL db)
* Analyze your data and extract powerful insights from it (statistical analysis and stunning visualizations included)
* Build predicting models or recommendation systems with AI and modern Machine Learning tools
* Deliver you data products in the form of reports, dashboards, or web apps for your regular, day to day needs
Lets take it to the next level!
[*A discount is offered for extended work].
Hector M.
has worked
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$20/hr
94%
Job Success
$100K+ earned
Available now
Offers consultations
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Do you need accurate insights from your survey or research data to make informed decisions using statistical data analysis?
Or would you like to engage the service of a proven and vetted data scientist to help review or build validated statistical models for your organization?
Or do you need some help with some parts of your thesis/dissertation writing, including the literature review, methodology, etc.?
Look no further! I am Dr. Oladipupo, one of the few statisticians/biostatisticians, data analysts/scientists, and statistical data analysts who understand the language of data and can interpret it with precision.
⭐ 5-Star Ratings | Data Analytics and Predictive Modeling |
💎 MASTER/PHD THESIS Help |✅Statistics, Panel Data, Time series Econometrics |
✅ SPSS, STATA, R, PYTHON, SAS, Tableau, Power BI |
✅Data Science, Machine Learning Models |
✅STATA Master, Large Survey Data and Regression Analysis, Economic Policy Evaluation, Predictive Financial Modeling |
✅ Humanizing AI write-ups manually
🏆PhD and 15 years of experience.
As a statistics don, SPSS and survey expert, and Tutor, my area of expertise includes the following:
⭐️Questionnaire/survey design;
⭐️Survey data analysis: descriptive and inferential (Chi-Square, regression, correlation, t-test, ANOVA etc);
⭐️Detailed interpretation of results
⭐️Report writing of the study, results, and interpretation.
⭐️Sound knowledge and expertise of APA and Harvard referencing styles.
⭐️ Rewriting AI-written materials manually and establishing flow, coherence, and academic language
✅I have published and contributed to the data analysis of research manuscripts in various fields such as Biostatistics, Public Health, Psychology, Education, Economics, Finance, and much more.
✅I have an excellent command of IBM SPSS, AMOS, R, Excel, E-views, and Stata to analyze your data.
I can provide a variety of services that include but are not limited to:
★ Sample size calculations
★ Correlation and Multivariate Regression Analysis
★ Hypothesis Testing
★ Statistical modelling
★ Factor analysis (EFA and CFA) and structural equation modelling
▶︎ and much more
𝐖𝐡𝐚𝐭 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐬𝐚𝐲👉👉👉
☆☆☆☆☆☆☆
""A very responsive and very knowledgeable professional. Finished all work on time and was excellent with communication. Would certainly work with him again"
❝Oladipupo is an excellent data analyst who delivers top-quality work, ensures solid communication, and delivers above and beyond what is expected❞
❝I'll recommend him for any statistics/analysis task you have❞
☆☆☆☆☆☆☆
✍️ Feel free to get in touch, and we can discuss your project further.
Oladipupo O.
has worked
.
$40/hr
100%
Job Success
$200K+ earned
Available now
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Many AI projects fail not because of the algorithms, but because the underlying scientific or engineering problem is misunderstood. My background allows me to bridge that gap.
I hold a PhD in chemistry and technology and have many years of experience working on research, industrial processes, data analysis, and software development. My background includes patents, peer-reviewed publications, and practical industrial experience, allowing me to approach projects from both scientific and engineering perspectives. Over time, my work naturally expanded into machine learning and AI, where I now build solutions for both scientific and commercial applications.
I work with clients who need more than someone who can train another neural network. Often the real challenge is understanding noisy experimental data, choosing the right model, designing a reliable workflow, or translating domain knowledge into software.
Typical projects include:
• Machine learning and deep learning
• Large language model applications and AI agents
• Scientific data analysis and visualization
• Chemometrics and multivariate statistics
• Computational chemistry
• Spectroscopy, chromatography and mass spectrometry data
• Process optimization and modeling
• Python software for research and engineering
• Custom algorithms and automation
I choose technologies based on the problem rather than the other way around. My primary tools include Python (NumPy, SciPy, scikit-learn, PyTorch, TensorFlow, Keras), R, MATLAB, and modern cloud technologies whenever they make sense for the project.
I enjoy difficult problems, especially when they sit at the intersection of science and software. Some clients come to me with a well-defined specification; others only know that "the data doesn't make sense yet." Both are perfectly fine.
Whether you represent a startup exploring a new idea, an established company improving an existing process, or a research group working with complex experimental data, I'll be happy to discuss your project and see whether I'm the right person to help.
Mikhail M.
has worked
.
United States
$150/hr
100%
Job Success
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I provide data science and analytics support for consumer businesses. I have 13 years of analytics experience and eight in data science. See more at thedatastrategist.com.
- Top 1% of Upwork data scientists
- Ex-Spotify, Indeed, FanDuel, Digitas
- Experience in tech, e-commerce, retail, gaming, and consumer goods
- Experience working with startups, scale-ups, unicorns, and Fortune 500 companies
- Combination of business knowledge and strong technical ability
- Business strategy, product analysis, and data science experience