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⚡ Power BI & Excel Dashboard Expert | Turning Messy Data Into Decisions You Can Trust Most businesses don't have a data problem — they have a visibility problem. The numbers are there, but they're scattered across spreadsheets, locked in systems that don't talk to each other, or buried in reports that take half a day to build. That's what I fix. I'm a Power BI and Excel specialist with five years of experience and 200+ completed projects, helping teams replace manual spreadsheets with automated, real-time reporting that drives faster, smarter decisions. As a Top Rated Plus freelancer with a 100% Job Success Score and a perfect track record — no 1- or 2-star reviews, ever — I deliver work that's reliable, well-documented, and built to last. 🚀 What I Deliver Power BI Dashboards & Data Models – Custom visuals, dynamic DAX measures, and executive-level reporting tailored to your business goals. Automated Data Pipelines – Connect APIs, Excel, SQL, and cloud sources to streamline data refresh and eliminate repetitive manual work. Excel & VBA Tools – Advanced formulas, macros, and calculators that simplify data management and reduce errors. Performance & Market Insights – Deep analysis across finance, construction, retail, e-commerce, and more, turning trends into clear strategies. 🧠 Core Expertise ✅ Power BI Visualizations & DAX ✅ SQL Server & API Integration ✅ Advanced Excel Formulas & Dashboards ✅ Looker Studio (Data Blending & Calculated Fields) ✅ Google Sheets & Cloud Data Automation ✅ Power Query & ETL Pipelines ✅ Power Automate & Power Apps ✅ Python ✅ Zapier 🏆 Featured Work Built a 9-page institutional finance dashboard tracking $27B+ in capital across 47 countries, with bridge-table data modeling and a fully branded design system. Developed branded Power BI reporting for construction firms, connecting live SharePoint data with automated budget vs. actual comparisons. Created customer success analytics tracking agent performance, refund rates, and CSAT for support teams. Connected live Shopify data to Power BI for e-commerce RFM segmentation and repeat-purchase analysis. Built Google Sheets automation systems that replaced multi-day reporting cycles with a single refresh. 🎯 Why Work With Me I bridge technical precision with business understanding — delivering dashboards that not only look great but actually drive decisions. I ask the right questions before building, document everything so your team can maintain it after I'm gone, and stay in communication from start to finish. If your reporting isn't working — or you're not even sure what's possible — send me a message. I respond within a few hours and I'm always happy to talk through the right approach first.en in your data.

Hi, I’m Linda. I am a professional genealogist with eighteen years of experience. My extensive experience includes: o Building or verifying basic family trees for clients o Locating vital records such as birth, baptismal, and marriage documents o Assisting applicants for Canadian citizenship by descent by gathering the necessary documents to provide sufficient evidence of an ancestor's Canadian birth o Creating trees from handwritten information or notes o Organizing files for presentation to others or for the client’s own benefit o Preparing professional research reports utilizing the Genealogical Proof Standard (GPS) complete with source citations and clearly laid out facts that are easy to understand and follow o General genealogical research o Transcription of historical documents, including abstracting and extracting o DNA analysis – Successfully located previously unknown fathers for four different clients by analyzing their DNA results, building family trees, and working logically to connect the genealogical dots Professional Affiliations: • Association of Professional Genealogists • National Genealogical Society • The Alabama Genealogical Society I always adhere to the highest standards of the genealogical profession before presenting any information to a client as factual. Documents are analyzed, compared, and validated before including them in the work product presented to any client. I have a passion for genealogy and basic research and love to help clients solve genealogical mysteries or understand their ancestry better.

Hi there! I am an American Native English copy editor and proofreader whose work has been used in/by some of the world's: - ✅ Leading book publishers and news publications (Abrams Books, BBC News, Forbes) - ✅ High ranking academic journals and institutions (ASCE Library, The US Chamber of Commerce, AAAS) - ✅ Top businesses, brands, and websites (PetSmart, Netflix Originals, PILOT Inc.) ...and I’m very excited to help bring your own writing to life today! I provide you with masterful copy editing, error-free proofreading, and professional formatting - all on a fast turnaround time. With me, you can be sure you're getting the highest quality English editing on the market. My editing process is done entirely by hand, combing through each word and every comma to expertly copy edit and transform your writing into the most professional, powerful, and engaging document possible. What separates great editing from good editing isn't just catching errors, but knowing when to hold back. My job isn't to rewrite your work in my voice; it's to find the strongest version of yours and bring it to the surface. After 500+ projects, I've developed an instinct for exactly where a piece loses momentum, where a sentence is working harder than it needs to, and where a single word change makes a paragraph land the way it was always meant to. Some words from a few of my happy clients: ⭐ - "Lindsey was EXCELLENT! I would highly recommend for any of your editing needs. Flexible, intelligent, highly skilled and all around a great person to work with!" ⭐ - "Lindsey did great work, my book went #1 in 12 Amazon Bestselling categories! and his finishing touches were a great investment!" ⭐ - "Lindsey is the quintessential editor. I could not recommend him more. Such a great guy to work with, very detailed, and eager to overdeliver. And overdeliver is what he did. You will not be disappointed by the level of skill and expertise he offers. One of the best people I've worked with here on Upwork." ⭐ - "Lindsey is legit. He said he could tackle my problem editing with his xp and he most certainly did. Laid out his initial opinion and about the time it should take him then went to work. Not only was it effective, it was extremely prompt. If I ever need an editor again he will have first dibs. No question." ⭐ - "Always great working with Lindsey. Turnaround time is super quick and the work is high class." ⭐ - "I cannot say enough about Lindsey's ability to elevate my writing. If you want to communicate clearly and concisely, Lindsey is the writer and editor you need. Thank you again, Lindsey! :)" ⭐ - "As always, brilliant work. I can trust Lindsey with any writing project and know it will come back sounding and looking AMAZING!" Some examples of services I can provide, broken down by category: ACADEMIC: Editing and proofreading, including paper, dissertation, thesis, essay, and research report revisions. APA 6 and 7, MLA, Harvard, and Chicago Manual of Style formatting are all specialties that I can easily handle! ADMISSIONS: School and university admissions essay coaching, MBA, job application, resume, and CV editing; personal statements and statements of purpose AI CONTENT: Editing and bringing a human touch to enhance AI-generated drafts and make them publishing-ready ARTICLES AND BLOGS: Working with you to find your unique author’s voice and help fine-tune your content to be clear and compelling. I'm deeply familiar with AP Style and Chicago (CMOS) best practices, but I can also quickly interface with custom or in-house style conventions! BOOKS: Fiction and non-fiction book editing and proofreading; short story, epic novel, or autobiography BUSINESS: Correspondence (including B2B), marketing material, and product text, as well as corporate websites, internal documents, email campaigns, content and news articles, sales, and newsletters DEVELOPMENTAL: Assessing content at a high level to help develop ideas, structure, and narrative resonance GRANT WRITING: Polishing grant documents to be persuasive, professional, and clear SCIENTIFIC and MEDICAL: Science and medical proofreading, copy editing, and fact-checking TECHNICAL: Technical editing of internal documentation, manuals, whitepapers, and reports WEBSITES: Website content editing and proofreading across all types of genres and design styles - AND MORE (Don't see your project type listed? Reach out - chances are I can help!) I’m also available on retainer for ongoing or high-priority editing needs. Ready to get started? Send me a message with a brief description of your project (document type, word count, and any deadlines I should know about) and I'll get back to you within 24 hours. I'd love to take a look!

I have hands-on experience in AI data annotation, labeling, and evaluation, supported by a strong scientific research background that emphasizes accuracy, consistency, and protocol adherence. Through freelance and platform-based AI projects, I have worked on image, audio, and content annotation tasks, carefully following detailed guidelines to produce high-quality training data for machine learning models. My background in biological research has strengthened my ability to analyze complex information, maintain precise documentation, and apply standardized evaluation criteria—skills that directly enhance my effectiveness in AI data labeling, quality assurance, and model training workflows.

If it's superb writing and expert editing you need, you're in the right place. My forte is making sure your final product reflects your inner genius. Whether you're a corporate CEO or a one-man show, you'll get polished, professional content that lets your expertise shine. I've been editing professionally since 1993—everything from technical, financial, and scientific reports, blogs, SOPs, and manuals to manuscripts, poetry, motivational curricula, and annual reports. My writing is nimble and diverse, crafting persuasive proposals, compelling case studies, moving memoirs and bios, and creative, dynamic marketing assets. My work reflects my native U.S. English language. I'm downright fanatical (read: neurotic) about spelling, grammar, punctuation, and formatting. In addition to proofreading, I offer superior copyediting: improving phrasing, clarity, tone, and flow; identifying areas that need additional support; and writing new or revised material that genuinely connects with your reader. In 2019, I took a leap of faith and retired from a 26-year career in state government at age 43 (do the math if you want to!) to pursue my dream of editing and writing as a freelancer. Since then, I've been helping individuals and companies produce outstanding content of every sort. My reviews are truly humbling, and I encourage you to read a few. What's ahead? That depends on you! Join me on this journey. Reach out to get the ball rolling. I look forward to talking with you!

Top 1% Expert-Vetted Freelancer. I have a PhD in Computer Science (AI & Machine Learning) and I am a physician. I build custom AI systems with proprietary and public data, including creation of novel datasets and state-of-the-art models. * After a 30-minute to 1-hour initial meeting, I'll craft a clearly written report outlining a unique AI strategy for your project. * For long-term engagements, I implement AI solutions end-to-end, including data collection, data cleaning, novel model design, model implementation and training in Python, and iteration on the modeling and data strategy to achieve excellent performance. * One of my specialties is creating custom models for proprietary datasets, including images, videos, audio recordings, and domain-specific data. Book a 30-minute consultation with me to get immediate answers about your AI project: - How can you leverage AI in your organization? - What kind of AI do you need to solve a particular problem? - Should you use a model like ChatGPT/Claude or do you need a custom model? - What modeling strategy should you use? - How should you collect and annotate data? - How much data will you need? - How should you measure performance? After a consultation I’ll craft a clearly-written report outlining an AI strategy for your project. Specialties: Healthcare AI: I am an expert in healthcare AI, with a unique background that blends clinical understanding from my MD, deep technical expertise from my AI PhD, and business experience. I have completed 100+ engagements across medical specialties including radiology, dermatology, cardiology, mental health, family medicine, surgery, dentistry, physical therapy, women’s health, pediatrics, nutrition, and neurology. I have created datasets and custom models for diverse forms of biomedical data including x-rays, CTs, MRIs, clinical photographs, patient videos, medical audio, medical notes, EHR data, insurance claims, omics data, and more. Computer Vision: I create custom AI models for 2D images, 3D images, and videos on proprietary datasets. I am excited about projects from multiple industries including healthcare, manufacturing, automotive, and agriculture. I have extensive experience with classification, object detection, segmentation, and keypoint detection, to identify and localize abnormalities or features of interest. I developed the first machine learning model in the world to predict multiple abnormalities simultaneously from a CT scan. For a dermatology practice, I built the first CV model to predict Fitzpatrick skin type, pigmentation, redness, and wrinkle severity (mean accuracy 85%)—now a core model at Kesty AI. Artificial Intelligence R&D: I have led multiple AI research projects across industry and academia. I have developed novel AI methods, including HiResCAM, a convolutional neural network explanation method with mathematical guarantees. I have published original research across multiple areas of AI, including computer vision, natural language processing, explainable AI, expert systems, and applied AI. My research papers have been cited over 1,000 times. My healthcare AI blog Glass Box has over 700,000 readers from 185 countries. Natural Language Processing (NLP): I have a deep understanding of large language models (LLMs) like Claude, Gemini, ChatGPT, and Llama. I have leveraged Transformers and other NLP techniques for numerous applications, including customized chatbots, medical note generation, and structured information extraction. Advising Entrepreneurs: Before focusing on AI consulting, I spent seven years as the founder of a health AI startup. I led my previous company from concept to deployed B2B SaaS product serving medical practices. Our AI history-taking assistant and AI scribe saved clinicians 2+ hours daily. I managed engineering teams of 5-10 (60+ contributors), secured two U.S. patents, and raised competitive grant funding. I enjoy working with entrepreneurs and discussing pitch decks, fundraising, customer discovery, designing an MVP, and evaluating the ROI of an AI product. If you’d like to talk with me about your AI project, please feel free to send me a message or book a consultation using the link on my profile.