Hire the Best Data Cleaning Professionals in Texas

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Falana A.

Houston, Texas

$30/hr
4.5
15 jobs

I’m a results-driven data professional with proven expertise in data annotation, labeling, and analytics, delivering clean, reliable, and actionable data for business intelligence and AI/ML systems. I support machine learning teams by providing high-quality, precisely labeled datasets across image, video, and text formats. From bounding boxes to polygon segmentation, I follow strict annotation protocols and perform QA and inter-annotator checks to ensure accuracy, consistency, and model-readiness. My industry experience spans renewable energy, autonomous vehicles, medical imaging, e-commerce, agriculture, facial recognition, and more. Alongside annotation, I bring strong data analytics capabilities, managing data cleaning, transformation, and visualization using Python, R, SQL, Excel, and Tableau. This ensures your datasets aren’t just labeled, they’re also structured, clean, and analysis-ready. WHAT I CAN DO FOR YOU Data Annotation & Labeling for AI/ML Projects • Image, video, and text annotation (object detection, OCR, classification) • Tools: CVAT, Labelbox, SuperAnnotate, VGG Image Annotator • Label types: bounding boxes, polygons, keypoints, segmentation, classification • Annotation QA, dataset organization, class mapping, inter-annotator agreement • Dataset prep for YOLO, COCO, TensorFlow, PyTorch, Detectron2 Data Analytics & Visualization • Data cleaning & preparation using Python, R, Excel • SQL querying & data extraction (MySQL, PostgreSQL, SQL Server) • Dashboards & reports using Tableau, Power BI, Google Sheets • Statistical analysis to uncover trends & drive insights Why Work With Me • Experience with large-scale, multi-format annotation projects • QA-verified, model-ready outputs for ML pipelines • Certified in data analytics with practical AI/ML knowledge • Communicative, deadline-focused, and detail-oriented • Passionate about turning raw data into impact-driven solutions Let’s collaborate to build clean, structured, and perfectly annotated datasets that take your models, and your business to the next level. Message me now to get started.

  • Data Cleaning
  • Data Entry
  • Google Sheets
  • Data Extraction
  • Data Visualization
  • Microsoft Excel
  • Data Analysis
  • Data Analytics
  • Artificial Intelligence
  • Data Annotation
  • Data Labeling
  • Image Classification
  • Video Annotation
  • Image Annotation
  • Machine Learning
Erin L.

Texas City, Texas

$10/hr
4.7
17 jobs

🤗🤗W𝐞𝐥𝐜𝐨𝐦𝐞 𝐭𝐨 My P𝐫𝐨𝐟𝐢𝐥𝐞:!!! 🤗🤗🤗 ★★ I am available 24/7 ⚡ Have access to LinkedIn Sales Navigator ⚡ I always believe in quality work not quantity I have 5+year experience in Lead generation,data entry services working as a Full-time Freelancer on Up work. You will get satisfactory results for Data Entry Services, LinkedIn, LinkedIn Lead generation, Lead Generation, B2B Lead Generation, Social Media, and Web Research. ✌️✌️ My expertise spans a range of areas, including: ★★ Data Entry ★★ Lead Generation ★★ Leads Lists ★★ Data Mining ★★Typing in Excel/Word ★★ Legal Data Collection ★★ Sales Lead Research ★★ Email finding ★★ Phone Number finding ★★ Copy Paste Work ★★ Contact Details from Websites ★★ Manual Typing ★★ Contact Details Search ★★ Business Cards Data Entry ★★ CRM Data Entry ★★Real Estate ★★ Skip Tracing ★★ Targeted LinkedIn Lead Generation ★★ Email and Phone Number Collection ★★ LinkedIn Connections Enhancement ★★Utilization of Sales Navigator ★★Internet Research ★★ Invitations and Messages Outreach ★★ B2B & B2C Sales & Marketing ★★ Converting PDF Files to Microsoft Excel and Microsoft Word ✌️✌️ I am always devoted to a providing Fast, Accurate and Reliable work. I really love to work in a challenging environment. I assure you will like my quality work and build a long-term working relationship. Looking forward to working with you 😊 Thanks!🤗 Erin

  • Data Cleaning
  • Data Entry
  • PDF Conversion
  • Data Scraping
  • Data Extraction
  • PDF
  • Virtual Assistance
  • LinkedIn Lead Generation
  • Database Administration
  • Google Docs
  • Microsoft Word
  • LinkedIn
  • Microsoft Excel
  • Communications
  • Data Mining
Michael I.

San Antonio, Texas

$40/hr
5.0
32 jobs

ArcGIS Pro - ArcGIS Online - QGIS - Tableau - PowerBI - Python - SQL - Excel - PowerQuery Geospatial and Data Professional specialized in providing data-driven metrics through spatial intelligence to empower businesses, decision-makers, and teams to make better informed decisions. Process improvement, development lifecycle of projects, task automation, improved communication, and increased collaboration are all results of the work I provide. Feedback from previous clients: "Michael is an excellent professional who is timely, detail oriented and willing to work on a variety of projects. I found his work to be of the highest standard. He is a true expert in his field and I fully recommend him." - GIS Data Analysis for Housing Policy "Mike was super responsive. He is very talented and delivered exactly what was needed, on time and within budget. We were so pleased with his work, we gave him a bonus for being so responsive, easy to work with, exacting, and professional. I would highly recommend him for any land use mapping or GIS work you may need." -Draft Land Use Map Needed "Michael has performed exceptionally well on my GIS projects. His communication skills are excellent, and the deliverables surpassed my expectations. I plan to continue using him on future projects. Highly Recommend!" -GIS Assistance "Michael was very professional, he provided me with an amazing solution so quickly, I’ll always refer to him for such future projects!" -Geo Analysis Slides "Michael is very fast, thorough, and asks questions before doing big things if he’s not sure you want them. He’s very good at suggesting helpful things. He’s very good at finding efficiency in workflows and very honest." -GIS Project Assistant, Demographic & Utilities Analysis "Great communication, speed, and work product! Highly recommend." -Simple GIS Data Manipulation "Responsive, understood brief, delivered a great product" -Create blank map of Australian states "Michael did a great job, was very fast, and responsive!" -Excel Dimensions Conversion

  • ArcGIS
  • QGIS
  • Mapbox
  • Data Visualization
  • Tableau
  • Power Query
  • GIS
  • Geospatial Data
  • Cartography
  • Python
  • Content Creation
  • CAD Conversion
  • Microsoft Excel PowerPivot
  • Microsoft Excel
  • Microsoft Power BI
  • Data Analysis
  • Business Intelligence
Janet H.

Sachse, Texas

$28/hr
4.9
10 jobs

I help clients turn scattered information into clear, structured, and actionable insights. With a background in crime analysis and web-based research, I specialize in investigative research, public records retrieval, and detailed reporting. I am highly skilled at identifying patterns, building timelines, and organizing complex information into formats that are easy to understand and use. Whether you need deep-dive research, FOIA/public records support, or clean and organized data, I bring a methodical and detail-oriented approach to every project. 🔎 What I can help you with: Investigative research (people, businesses, incidents) Timeline creation and case summaries Public records & FOIA request submission and tracking OSINT (open-source intelligence) research Data cleanup, validation, and organization Structured reports for legal, media, or internal use 🧠 Why clients work with me: Strong analytical mindset (trained crime analyst background) Exceptional attention to detail—nothing gets missed Ability to turn messy data into clear, usable insights Fast learner who adapts to new tools and requirements quickly Clear, professional communication and organized deliverables If you’re looking for accurate, well-organized research and reliable support, I’m ready to help.

  • Data Cleaning
  • Microsoft Excel
  • Microsoft Office
  • Google Docs
  • WordPress
  • ArcGIS
  • PowerPoint Presentation
  • Office Timeline
  • Microsoft Access
  • Data Mining
  • Square
  • Online Research
  • Data Analysis
  • Data Entry
  • Legal Research
  • Google Earth
  • Google Sheets
Ethan F.

Round Rock, Texas

$25/hr
5.0
7 jobs

I am a dedicated data professional specializing in data entry, extraction, transformation, and loading (ETL). With extensive experience in Google Sheets, Excel, ERPLY and SQL, I excel at moving data from hard copies into organized spreadsheets, consolidating information, and removing duplicate entries to ensure accuracy and efficiency. I am committed to keeping your data up-to-date and ready for analysis, helping you unlock valuable insights for your business. Let’s work together to streamline your data processes and enhance your decision-making!

  • Data Extraction
  • Data Mining
  • Beta Testing
  • ETL
  • ETL Pipeline
Rhealyn K.

Harris County, Texas

$20/hr
4.9
401 jobs

I'm a Data Entry- a web researcher and Lead Generation Specialist with over 6 years of experience working from home as a freelancer. My job includes the task of using Microsoft Office preferably Microsoft Excel or Google Spreadsheets. I did work in the office before as an administrative assistant. My expertise includes all the aspects of data entry jobs and Lead Generation. Including collecting and entering data, sorting, data researcher, data scraping, data mining, data extraction, product listing, web research, converting PDF to excel or word, marketing research, lead generation, list building, collecting emails, phone number, contact person, and many more. I am creative, fast and goal-oriented, organized, and speed and accuracy are important to me. I look forward in helping you with your data entry jobs. My Other Experience and Expertise: - Data Quality Assistant - Data Entry Specialist - Collecting Emails, Phone Number - Collecting Mailing Addresses - Social Media Marketing Curator - Lead Generator Expert - Web / Internet Research - Marketing Research - Virtual / Administrative Assistant - Data Mining - Adobe Photoshop - Conversion: PDF to Microsoft Excel /Word / PowerPoint / Google Slides / Sheets My Strength: - Successfully performing a number of data entry and clerical tasks - Proven track record of efficiency - Accuracy in managing multiple functions and producing quality work - Strong desire to work hard and perform well - An independent worker who meets the challenges of a fast-paced education environment providing data entry and administrative support. My Skills: - Accurate, fast keying skills with type skills of 50 WPM - Sound knowledge of computer applications -Good in written and verbal communication - Skilled in planning and organizing with the ability to complete tasks on time Best, Rhealyn

  • Data Cleaning
  • Social Media Lead Generation
  • Data Entry
  • Lead Generation
  • List Building
  • Online Research
  • Google Search
  • Data Collection
  • Data Scraping
  • Data Mining
  • Prospect List
  • Prospect Research
  • Lead Capture
  • B2B Lead Generation
  • Data Migration

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