Hire the best Data Cleaning Professionals in Victoria

Check out Data Cleaning Professionals in Victoria with the skills you need for your next job.
  • $70 hourly
    I am a Data Analyst, currently working in the capacity of Workforce Planning Analyst with a large contact center based in Melbourne. I have been working with Excel / Access for over 20 years, been using Google sheets for over 5 years. I’m proficient in Power Bi & Dax formulas. I’ve written numerous macros using Visual Basics in both Microsoft Excel and Microsoft Access. I have extensive experience in preparing customized reports and dynamic dashboards for monthly / quarterly business reviews. I specialize in graphical representation of information to highlight strengths and improvement opportunities. I possess a keen eye for detail, an understanding of how processes work, and how to quickly and efficiently resolve problems through data analysis and systematic thinking. I have solid academic and technical qualifications endorsed by a Bachelor’s degree in Commerce and a Master’s degree in Computer Science. From leading companies to small family businesses, I can develop the tools needed to streamline your business. If you are ready to unleash the full potential of Excel, I am ready to assist. Also, If you are looking for: - Excel Spreadsheets - simple to complex, new or fixing an existing one... - Report automation, Dynamic Dashboards with Power Bi. - Data mapping using lookups, INDEX / Match... - Cascaded / dependent drop down lists... - Analyzing survey results.... - Unlocking Excel Spreadsheets... - Data Processing and analytics - using Excel... - Expert in VBA / Macros... - Date Entry... - Conversions PDF to Word, PDF to Excel, Bank Transactions to Excel... - Txt / CSV / Excel Data format conversion... - Access Database - Queries (SQL), Forms and Reports... Then I'm here to help you. Why hire me? I always promise what i deliver and deliver what i promise. I will NEVER give out my word easily, when i do..I will do EVERYTHING to uphold it. I wont bid for jobs that are beyond my capability. All the info you provide me is kept confidential. Feel free to tell me in confidence, I will only use the info to figure out the best way to help you. I offer end to end solutions what will last the test of time (dynamic and robust spreadsheets). My technical expertise is complemented by my business understanding which means I can meet both technical and business requirements. All you need to do is accept my proposal, send me a brief description & instructions, and i'll be in touch to discuss more right after that. Thanks for reading my profile. Have a great day ahead.. cheers
    Featured Skill Data Cleaning
    Data Mining
    VLOOKUP
    Microsoft Access Programming
    Data Visualization
    Data Analysis
    Microsoft Excel PowerPivot
    Microsoft Excel
  • $35 hourly
    I transform raw data into executive-ready intelligence systems that drive faster decision-making. With 15+ years of experience at global firms like Alstom, IBM, and Teradata, I design Excel and Power BI systems that turn raw spreadsheets into decision-ready dashboards. From KPI reports to complex dashboards, everything is designed to save time, eliminate errors, and help you act faster. What I can help you with: • Executive intelligence dashboards (real-time KPIs, performance insights, strategic reporting, data storytelling) • Interactive business intelligence (drill-down analytics, regional performance, customer insights) • Quote & invoice automation (dropdowns, tax, totals, PDF-ready) • Personal finance and cost-tracking tools • Data cleaning, model setup, and logic structuring My approach is structured, visual, and focused on outcomes. I don’t just build dashboards — I help you eliminate busywork, accelerate reporting, and make better decisions.
    Featured Skill Data Cleaning
    Visual Basic for Applications
    Microsoft Power BI Development
    Microsoft Power BI Data Visualization
    ETL Pipeline
    Analytics Dashboard
    Sales Analytics
    Financial Analysis
    Excel Formula
    Microsoft Power BI
    Microsoft Excel
    Spreadsheet Automation
    Data Visualization
    KPI Metric Development
    Data Analysis
  • $20 hourly
    With 3 years of experience in data analysis, visualization, and reporting, I specialize in transforming complex data into actionable insights. My expertise in Power BI, SQL, and Excel enables me to create dynamic dashboards, in-depth reports, and data-driven strategies that empower businesses to make informed decisions. I have extensive experience in marketing, including Amazon marketing, where I utilized data reports to recommend strategies and optimize campaigns with targeted keywords. Additionally, my proficiency with HubSpot CRM, Monday.com, and Zapier allows me to streamline data automation, design robust data architectures, and extract valuable insights through data mining. Whether you need to analyze your marketing efforts, optimize your business processes, or visualize your data in a compelling way, I’m here to help you achieve your goals with precision and efficiency.
    Featured Skill Data Cleaning
    Data Management
    Data Mining
    Data Collection
    Data Analysis
    Zapier
    HubSpot
    Tableau
    Spreadsheet Skills
    Microsoft Excel
    SQL
    Microsoft Power BI
  • $25 hourly
    Hello Everyone! I am Rutvik Working As a Data Analyst/Scientist. I have completed many projects as Data Analyst and Data Scientist. What Can I Do For You -Excel -Power Bi developing -Business Analysis - Data Visualization - Data Cleaning - Model Fitting - Data Scraping/Extraction - Data Mining - Data Modeling - Dashboard -ETL 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗹𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 : - C, - C++, - Python -SQL - I am Fluent in English. -I am open to new and exciting projects, so feel free to contact me. Apart from my skills I also have a very strong customer-centric work ethic and a never-ending learning desire which makes me equipped with a wide variety of skill.
    Featured Skill Data Cleaning
    Data Analysis
    Microsoft Excel PowerPivot
    Business Analysis
    Data Modeling
    ETL
    Microsoft Power BI Data Visualization
    Power Query
    Python
    Microsoft Power BI
    Microsoft Excel
    SQL
    Dashboard
  • $30 hourly
    Data analyst looking for freelance opportunities. Experienced with cleaning and presenting data in Excel.
    Featured Skill Data Cleaning
    Automation
    Web Scraping
    Administrative Support
    Online Research
    Microsoft Excel PowerPivot
    Google Docs
    Excel Formula
    Data Entry
    Power Query
    Python
    SQL
    Microsoft Excel
    Data Analysis
    Google Sheets
  • $20 hourly
    I help businesses unlock the full potential of Google Sheets and Apps Script by automating workflows, creating insightful dashboards, and transforming data into actionable insights. My goal is to deliver efficient, user-friendly solutions tailored to your unique needs. Expertise: • Google Apps Script: Workflow automation, custom scripts, and efficiency optimization. • Google Sheets: Advanced formulas, automation, dashboards, and data visualization. • Data Analysis: Cleaning, wrangling, trend analysis, and storytelling. • Custom Tools: User-friendly data entry systems and dynamic reports. Past Projects: • Financial Report System: Automated data entry with real-time insights for better decision-making. • Crypto Tracker Dashboard: Visualized portfolio performance with platform-specific analysis. • Sales KPI Dashboard: Real-time insights and trend-based forecasting. • Weekly Sales Report: Dynamic visualizations for branch performance tracking. Why Work With Me: ✔ Tailored solutions that solve your specific challenges. ✔ Actionable, data-driven insights to improve performance. ✔ Creative, user-friendly tools to streamline your workflow.
    Featured Skill Data Cleaning
    Template Design
    Data Entry
    Excel Formula
    Data Visualization
    Dashboard
    Report
    Spreadsheet Skills
    Google Sheets Automation
    Microsoft Excel
    Google Docs
    Google Workspace
    SQL
    Google Apps Script
    Google Sheets
  • $45 hourly
    Summary Experienced Software Engineer with 2.8 years in SharePoint, ASP.NET, and automation, complemented by a Master's in Data Science. Proficient in Python, R, JavaScript, SQL, PowerShell, React, and Cloud technologies (AWS, Azure). Recognised as a TechStar in Accenture's 2023 program for contributions in Software Development, Data Migration, and AI solutions. Passionate about leveraging Data Science to solve business challenges and optimise processes through real-time analytics and automation .
    Featured Skill Data Cleaning
    Data Engineering
    Data Augmentation
    Data Analytics Framework
    Data Collection
    Data Analytics
    Data Analysis
    Cloud Database
    Data Visualization
    Data Science
    AI Model Development
    Model Deployment
    Machine Learning Model
    Data Extraction
    Data Mining
  • $60 hourly
    At Admin Aligned, I specialise in providing tailored digital admin solutions for NDIS providers and disability support organisations because staying on top of admin shouldn’t get in the way of delivering great care. Digital admin streamlines your systems, reduces paperwork, and ensures everything is compliant, organised and accessible, from participant records to staff onboarding. It saves time, improves accuracy and helps you meet NDIS audit requirements with confidence. With a digital admin solution, there’s no need to hire extra office staff or find more desk space. You get expert support when you need it, without the ongoing overheads. My affordable admin packages offer flexible, on demand help tailored to your business size and needs, saving you both time and money. Whether you're running a solo service or managing a growing team, digital admin creates more space for what matters: supporting people. I can set up and manage CRMs to ensure you’re getting maximum value, efficiency and usability. I format documents and create custom templates tailored to participant needs and business operations. I also provide accurate data entry and online filing to keep your records clear and compliant, and I support and streamline the use of platforms like Employment Hero, Google Drive, Xero and more.
    Featured Skill Data Cleaning
    Office Administration
    Data Collection
    CRM Software
    Administrative Support
  • $150 hourly
    I’m a Postdoctoral Research Fellow who recently graduated with a PhD from the University of Cambridge. I have strong data analysis and visualisation skills (GitHub: aliciasmith1) and have experience working with large datasets. I have previously coded online cognitive experiments in JavaScript and recently developed a basic app in ReactJS. I conduct statistical analyses in R, but have experience with Python and MATLAB. If you looking for a data analyst, please do get in touch!
    Featured Skill Data Cleaning
    MATLAB
    IBM SPSS
    Microsoft Excel
    Data Analytics
    Data Visualization
    Qualitative Research
    JavaScript
    Python
    R
    Data Analysis
  • $20 hourly
    I am a skilled Technical IT Analyst with more than 15 years' experience working in the education sector, where my specialty lies in technical design, functional analysis, system integration, UAT, and architecture road map design Currently, I work as an Integration Solution Designer within Swinburne University of Technology, where some of my successes include (Implementation of the new Space Management System and the upgrade of WSM Asset Management System). While here, I have also developed a sound understanding of application interaction, Data Base queries, Network and server infrastructure, cloud and CRM integration
    Featured Skill Data Cleaning
    Cloud Computing
    Data Migration
    Software QA
    Software Testing
    Business Process Automation
    Amazon S3
    Integration Testing
    Amazon Web Services
  • $30 hourly
    Certified in Excel, Statistics, SQL, Python, Tableau, ChatGPT, and various Data Science fundamental certifications by 365 Data Science which covered the big picture understanding of strategic use of Data to gain an advantage in the marketplace, and help organizations make more informed decisions. I also have experience with various Python libraries i.e. NumPy, Pandas, Matplotlib, and Seaborn, and also familiar with Data Modeling and Microsoft Power BI. I'm passionate about the Data industry and can see the potential of using Data in the right way to solve various problems in society and business on various levels. I truly believe that "Data is the New Oil". Data services I can provide: •Data Visualization, reports, and dashboard building in Tableau or Power BI. •Data Analysis and Visualization in Excel. •Data Cleaning. •Web Scrapping/Data Extraction using Python or SQL •Statistical Analysis. Check out samples of my work through my GitHub Project Portfolio and Tableau Public. Member of Toastmasters Public Speaking Club Australia
    Featured Skill Data Cleaning
    ChatGPT
    Data Extraction
    Web Scraping
    Data Analysis
    Statistics
    Dashboard
    Data Visualization
    Python
    SQL
    Microsoft Power BI
    Tableau
    Microsoft Excel
  • $8 hourly
    🚀 **AI Video and Automation Specialist | Web Design and SEO Expert** Are you looking to automate your business processes, build a high-performing website, or boost your online presence with strategic content and SEO? I help businesses and entrepreneurs scale efficiently using AI tools, automation platforms, and digital marketing strategies. Here is what I bring to your project: 🎥 **AI Video and Design Content** * Engaging visual content using Canva and AI-powered video tools * Branded social media graphics, YouTube thumbnails, and faceless video assets * Script-to-video workflows with automation tools like ChatGPT and Make.com 🤖 **Business Automation and Workflow Optimization** * Custom automation setups using Make.com (Integromat), Zapier, and ChatGPT * Streamlined lead generation, task management, and CRM workflows * AI chatbot integration and smart form responses for websites 🌐 **Website Design and WordPress Development** * Custom WordPress websites with full theme customization * Experience with Avada, WooCommerce, and other premium themes * Fast, responsive, and optimized eCommerce websites 📈 **SEO and Digital Marketing** * SEO content writing with strong keyword research * On-page and technical SEO for better search visibility * Digital marketing strategies tailored to business goals 🧰 **Additional Tools and Skills** * Microsoft Excel and Office Suite for data organization * Data cleaning for reports, marketing, and CRM systems * Figma for UI/UX wireframes and collaborative design ✅ **Why work with me** * Client-focused approach with clear, consistent communication * Versatile skill set to support startups, agencies, and growing businesses * On-time delivery and attention to detail in every project Let us work together to automate, optimize, and grow your digital presence. I am ready to bring your ideas to life. 📨 Feel free to send a message to get started today.
    Featured Skill Data Cleaning
    Digital Marketing
    Ecommerce Website
    WooCommerce
    Avada Theme Customization
    Theme Customization
    WordPress
    SEO Content
    ChatGPT
    Microsoft Excel
    Figma
    Microsoft Office
    Canva
    SEO Writing
    Make.com
  • $30 hourly
    Monash University graduate with a Bachelor of Applied Data Science and a distinction average, I have honed my skills in Python, R, machine learning, and data analysis through rigorous coursework and practical projects. I am intimately familiar with the entire data science pipeline, from data collection and cleaning to modelling and interpretation. My expertise extends to utilizing tools like Power BI, Excel, and Google Sheets for data visualization and analysis, demonstrated in projects and internships. This comprehensive understanding allows me to deliver insights that drive decision-making and innovation.
    Featured Skill Data Cleaning
    TensorFlow
    R
    Python
    Microsoft Excel
    Microsoft Power BI
    Data Visualization
    Deep Learning
    Data Extraction
    Data Analytics
    Data Analysis
    Machine Learning Model
    Data Science
    Machine Learning
    Advanced Analytics
  • $30 hourly
    I’m an AI engineer experienced in building and training model for various purpose. I can also help in data science field and other field as well Know about tensorflow, sci learn library, know Python/C++/C# and many web developer language include JavaScript/React, … Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
    Featured Skill Data Cleaning
    AI Implementation
    AI Model Training Prompt
    AI Model Training
    Artificial Neural Network
    Data Entry
    Data Analysis
  • $60 hourly
    I'm a freelance data analyst with over 20 years of experience in market research. I specialise in survey data cleaning, segmentation, and driver/regression analysis - particularly using Q Software, SPSS, and Excel. I help research agencies and consultants turn survey data into clean, actionable insights and PowerPoint-ready reports. What I offer: Survey data cleaning (Q, Excel, SPSS) Cluster segmentation & profiling Driver/regression analysis (e.g., satisfaction drivers) PowerPoint charting and executive summaries Tools: Q Software • SPSS • Excel • PowerPoint
    Featured Skill Data Cleaning
    Report Writing
    Microsoft Excel
    Statistical Analysis
    Customer Insight Analysis
    Cluster Analysis
    Data Visualization
    Microsoft PowerPoint
    Data Analytics
    Regression Analysis
    Data Segmentation
    Survey Data Analysis
    Q
    Market Research
  • $18 hourly
    Computing and Software Systems student at the University of Melbourne, just completed an exchange program at the University of Pennsylvania. Hands-on experience building machine learning models, automation tools, and data-driven apps. Previous work includes: - Policy prediction models to estimate CO₂ emissions and optimize carbon tax outcomes - Sports outcome prediction systems using historical data and statistical features - A smart fridge prototype built with Raspberry Pi, C#, and ML.NET for real-time tracking - Web backends and automation scripts using Python, Flask, pandas, and NumPy Technical skills: Python, pandas, NumPy, scikit-learn, Flask, C#, Streamlit Availability: ~10-15 hrs/week | Open to one-off projects or longer-term work Portfolio: willgnoonan.com
    Featured Skill Data Cleaning
    Machine Learning Algorithm
    Data Engineering
    Data Collection
    Data Analytics & Visualization Software
    Machine Learning
    Machine Learning Model
    Artificial Intelligence
    ETL
    Data Extraction
  • $5 hourly
    Skilled in tools such as Excel, Power BI, and Tableau, I’m passionate about transforming complex data into clear, actionable insights to support data-driven decision-making and improve business outcomes.
    Featured Skill Data Cleaning
    Data Modeling
    Data Entry
    Feature Engineering
    Data Visualization
    Tableau
    Microsoft Power BI
    Regression Analysis
    Python
    Java
    SQL
    Data Mining
    ETL
    Data Extraction
    Data Analysis
  • $15 hourly
    Hi! I’m a Data Science student currently studying in Melbourne, passionate about turning messy data into clear insights. I specialize in data entry, data cleaning, web scraping, and building simple but powerful dashboards using tools like Python, Excel, and SQL. What you can expect from me: - Clear and timely communication - Attention to detail and accuracy - On-time delivery, every time - A positive and committed attitude If you're a small business owner, researcher, or startup needing data support, I’d love to help you save time and make smart decisions from your data. Let’s connect!
    Featured Skill Data Cleaning
    Communication Skills
    SQL
    Statistical Analysis
    Data Entry
    Machine Learning
    NumPy
    pandas
    Python
    Information Analysis
    Data Mining
    Data Analysis
  • $11 hourly
    Hi! I'm Moosa — a Python developer helping businesses and individuals automate tasks, fix bugs, and process data efficiently. I specialize in writing small, clean Python scripts to solve practical problems. 🔧 What I can do for you: Write custom Python scripts from scratch Fix bugs and errors in existing code Automate Excel, file handling, and workflows Scrape websites and extract data (CSV, Excel, JSON) Build simple Telegram or Discord bots Convert or process PDFs, Excel, or CSV files You don’t need to know code — just tell me what you need and I’ll build the right tool for it. I deliver clean, tested code and friendly communication every step of the way. Let’s make something useful together!
    Featured Skill Data Cleaning
    File Conversion
    Bug Fix
    PDF Conversion
    Discord Bot Development
    Telegram API
    Bot Development
    Desktop Application
    Data Extraction
    Automation
    Scripting
    Web Scraping
    Python
  • $15 hourly
    I am a Computer Science student specialising in Python automation, data cleaning, and Excel conversions. I can quickly convert CSV files to formatted Excel sheets, clean and organise large datasets, and build scripts to automate repetitive data tasks. I focus on clear communication, fast delivery, and reliable results to simplify your workflows and save you time.
    Featured Skill Data Cleaning
    Beautiful Soup
    pandas
    Scripting
    CSV
    Microsoft Excel
    Automation
    Data Entry
    Web Scraping
    Python
  • $20 hourly
    🚀 Expert in Statistical Analysis, Data Visualization & Scientific Writing I am a Ph.D. research scientist with a strong background in data analysis for agricultural trials and advanced quantitative genomics. I specialize in extracting meaningful insights from complex datasets using R, Excel, and advanced statistical methods. What I Offer: ✅ Data cleaning and transformation – Data Wrangling, Tidyverse, Excel ✅ Statistical Analysis & Modeling – exploratory data analysis, ANOVA, Regression, Mixed Models, Machine Learning for Research – Random Forest, PCA, Predictive Modeling ✅ Data Visualization – Transforming complex data into clear, impactful visuals using ggplot2, Tableau, Power BI, Graphs & Dashboards ✅ Genomic Data Analysis – Specialized expertise in plant and research settings GWAS, QTL Mapping, Bioinformatics ✅ Scientific & Grant Writing – Published in Research Papers and secured competitive funding, Grant Proposals including Marie Skłodowska-Curie Fellowships, and Report writing ✅ Workflow & Reproducibility – GitHub, R Markdown, Data Pipelines Why Work With Me? 🔹 Professional data scientist specializing in scientific research 🔹 Expert in statistical analysis and data visualization for research 🔹 Agricultural and genomic data analysis using R and Excel 🔹 Grant writer with a proven track record in research funding Let’s discuss how I can help with your project! 📊📈📑
    Featured Skill Data Cleaning
    Machine Learning
    Agriculture
    Microsoft Excel
    R
    Statistics
    Report Writing
    Data Entry
    Visualization
    Data Analytics
  • $20 hourly
    I hold a Bachelor's in Business and a Master's in Statistics — a mix that shows in my work: I approach problems like a scientist, and communicate solutions like a businessperson.
    Featured Skill Data Cleaning
    Data Analysis
    Interactive Data Visualization
  • $30 hourly
    I specialize in data-driven financial insights, combining Business Intelligence (BI) and bookkeeping expertise to help businesses make informed decisions. With a strong foundation in ETL processes, data modeling, and creative dashboard design, I transform complex financial and operational data into clear, actionable reports. 🔹 Data Cleaning & ETL in Power BI – Preparing structured, high-quality datasets for analysis 🔹 Data Modeling & DAX – Creating efficient relationships and calculations for dynamic reporting 🔹 Creative Dashboard Design – Crafting visually compelling reports that tell a story 🔹 Bookkeeping & Accounting – Xero, MYOB, QuickBooks for financial management 🔹 Financial Reporting & Forecasting – Profit & Loss, Cash Flow, Budget Analysis
    Featured Skill Data Cleaning
    Excel Formula
    Microsoft Excel PowerPivot
    Microsoft Power BI Data Visualization
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