Hire the Best Data Cleaning Professionals
in Australia

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Samantha J.

Sydney, Australia

$75/hr
5.0
5 jobs

A qualified and professional Data Consultant who helps businesses turn complex data into clear, interactive, real-time dashboards that amplify insights and opportunities, save time, and drive more powerful business decisions. With a Bachelor of Actuarial Science, majoring in Big Data and Finance and 5+ years of hands-on experience in Data and Analytics, I am an expert in providing end-to-end data and analytics solutions — from data collection, data transformation, data management and programming, to designing and creating meaningful data visualisations. My key skills include: • Data Collection: From a diverse range of sources (SQL databases, Excel, Meta, Salesforce, Google Analytics, Google Sheets, SharePoint, Dynamics360, JIRA) • Data Management & Automation: R, SQL, Apps Script, Python • Data Modeling • Dashboards & Visualisation: Power BI, Tableau, Looker Studio • Consulting & Training: Helping teams adopt and get value from data visualisation tools I have successfully delivered and received positive feedback on 30+ data and analytics projects across a wide range of industries including Government, Construction, Legal, Retail, Research, Aged Care, Employment Services and HR. I'm recognised for being an innovative thinker, fast learner, diligent and highly organised professional with a positive approach, strong work ethic and exceptional attention to detail. Being experienced in consulting and managing projects to solve complex problems while building and maintaining strong relationships with stakeholders, I thrive working independently and in collaborative teams.

  • Data Cleaning
  • Interactive Data Visualization
  • Microsoft Power BI
  • Tableau
  • R
  • SQL
  • ETL
  • Data Extraction
  • Data Analysis
  • Looker Studio
  • Data Analytics & Visualization Software
  • Data Collection
  • Data Transformation
  • Data Management
  • Python
  • Metabase
Nur Aisah Binti A.

Springvale South, Australia

$8/hr
5.0
2 jobs

Services I Offer: • Data entry, data management & AI assisted professional • Email management and inbox organization • Market Research Australia • Translation Malay to English / English to Malay • Customer or client communication support • Manage Google Workspace AI & Productivity Tools AI Assisted Administration AI Productivity ChatGPT Microsoft Copilot Google Gemini AI Research AI Document Management AI Powered Email Management AI Data Analysis AI Workflow Optimization

  • Data Cleaning
  • Data Entry
  • Virtual Assistance
  • Data Visualization
  • Administrate
  • Microsoft Power BI
  • Translation
  • Excel Formula
  • Microsoft Excel
  • Email Management
  • Sabah Malay
  • Malay to English Translation
  • English to Malay Translation
  • Google Calendar
  • Google Docs
Sam F.

North Bondi, Australia

$85/hr
5.0
3 jobs

Results-driven data specialist & business intelligence developer professional with 20+ years of experience designing and delivering end-to-end full automated data and reporting solutions across cybersecurity, mortgages, finance, banking, government, healthcare, insurance and telecommunications. Experienced at driving data quality, governance, and stakeholder engagement, with a strong focus on security, performance, and actionable insights. I am the founder of The Data Lab. If you're looking to automate your business reporting without locking into ongoing software subscription costs? I help small to medium-sized businesses build fully automated reporting platforms using Google Cloud (GCP), BigQuery, Looker Studio and Power BI — but here’s the unique part: our solution removes the need to pay ongoing Google subscription fees. At The Data Lab, we’ve developed custom technology that leverages the power of Google Cloud (GCP) to deliver enterprise-grade reporting solutions — minus the overhead. What I Offer: * Fully Automated Reporting Platforms - Custom-built dashboards powered by Power BI / Looker Studio & BigQuery - set once, run forever. * Zero Ongoing Costs - Our proprietary setup means you don’t pay monthly fees to Google or any third-party tools like Supermetrics & Improvado. * BigQuery Data Warehousing - Scalable, secure, and fast storage for all your data from any APIs, databases, or flat files. * Automated Data Extraction & Loading - Seamless ingestion from any source — no manual steps, no human error. * Custom Web Portals - Empower your team with branded interfaces to create connections, view reports, and manage users securely. * One-time build cost – no ongoing license costs My Data Skills: ✔️ Designing and developing data warehouses ✔️ Creating ELT/ETL pipelines to extract, transform, and load data from various sources ✔️ Building end-to-end sales and marketing automations using n8n, integrating multiple tools and AI agents to streamline lead generation, content creation, and customer engagement. ✔️ Data cleaning & processing ✔️ Data migration ✔️ Developing and maintaining data models and schemas ✔️ Designing and implementing dashboards and reports for business users ✔️ Conducting data analysis to identify trends, patterns, and insights ✔️ Implementing data governance and security measures Technical Skills: 🔷 GCP - BigQuery, Cloud Pub/Sub, Cloud Dataflow, Cloud Storage, Cloud Functions, DBT, Cloud SQL, Cloud Composer & Airflow 🔷 Azure - Azure Data Lake Storage Gen2, Azure Data Factory, Azure Functions, Azure SQL DB, Databricks 🔷 Snowflake 🔷 AWS 🔷 Alteryx 🔷 n8n 🔷 Microsoft BI stack (SSIS, SSRS, SSAS) 🔷 SQL 🔷 Python/R 🔷 Tableau 🔷 Power BI 🔷 Data Modelling Formal Qualifications: ✔️ Bachelor Of Engineering ✔️ Masters Of Information Systems ✔️ Tableau Certified Professional ✔️ Alteryx Certified Our clients have cut software costs by thousands per year while gaining faster, more reliable access to their business intelligence. 👉 Check out the portfolio section for real world case studies. ----------------------------------------------------------------------------------------------------------------- What My Clients Say About Me: 🎯 Data Engineer – API Integration (Xero & Unleashed) to Google BigQuery & Power BI "Working on this project with Sam was an great experience. Sam provided a well-scoped brief and had a clear framework for building an automated reporting pipeline that integrated Xero and Unleashed Software data into Google BigQuery, with reporting in Power BI. Communication with Sam was smooth and efficient. He was very easy to get along with I especially appreciated the Sam’s attention to detail and commitment to building a robust and well-documented solution. It’s rare to work with freelancers who are both technical and great communicators. Looking forward to the opportunity to work together again!" ⭐⭐⭐⭐⭐ 🎯 GCP Shopify Data Extraction & Reporting Automation (Python + BigQuery + Looker Studio/Power BI) "We had an outstanding experience working with Sam on this project. He built a fully automated data pipeline that extracts data from our Shopify store and loads it seamlessly into Google BigQuery. Sam also created beautiful, insightful dashboards in Power BI. Highly recommend Sam and we’ll definitely work with him again!" ⭐⭐⭐⭐⭐ 🎯 Google Cloud Automated Reporting Platform (Python + BigQuery + Looker Studio) Working with The Data Lab, we built a custom automated reporting platform and data warehouse that has drastically reduced the time, effort, and cost involved in generating monthly performance reports for our clients. We eliminated the need to use Supermetrics / Improvado and what used to take days is now delivered in hours, giving us faster insights and allowing us to focus on strategic decisions. The solution has streamlined our processes and improved our overall efficiency, making a huge impact on our business operations. Stephan Lange CTO ⭐⭐⭐⭐⭐

  • SQL
  • Tableau
  • Microsoft SQL Server Programming
  • Data Analysis
  • Business Analysis
  • Business Intelligence
  • SAP Business Objects
  • MySQL Programming
  • Snowflake
  • Alteryx, Inc.
  • Python
  • Google Cloud Platform
  • BigQuery
  • ETL
  • dbt
Maria A.

Sydney, Australia

$35/hr
4.7
27 jobs

I am a data-driven professional with hands-on experience in applying machine learning and advanced analytics to solve real-world business problems. I help clients turn complex data into actionable insights and informed decisions. Data Analysis Services - Data Cleaning & Preprocessing: Prepare accurate and reliable datasets for analysis or modeling - Data Analysis & Visualization: Generate actionable insights using Python, R, SQL, and visualization libraries - Predictive Analytics & Forecasting: Support forecasting of trends, customer behavior, and operational outcomes - Reporting & Dashboards: Create clear, impactful dashboards and reports for stakeholders Machine Learning Services - Machine Learning Model Development: Build regression, classification, clustering, and predictive models tailored to your business needs - Feature Engineering & Model Optimization: Improve model performance and predictive accuracy - Consultation & Project Guidance: Advise on data strategy, model selection, workflow optimization, and best practices I prioritize regular communication throughout every project to ensure alignment and timely delivery of actionable results.

  • Data Cleaning
  • Data Analysis
  • Data Science
  • Python
  • SQL
  • Data Visualization
  • Machine Learning Model
  • Data Analytics & Visualization Software
  • Data Mining
  • Big Data
  • Visualization
  • Machine Learning
Deval V.

Hamilton, Australia

$30/hr
4.9
24 jobs

Hello, I am Deval. I am a Cybersecurity and Data Analytics professional who takes pride in solving problems and delivering real value. I have worked with clients across healthcare, banking, fintech, and retail to secure systems and make sense of complex data. My core expertise lies in cybersecurity. I help businesses set up and secure cloud environments, configure and harden firewalls, deploy SIEM tools like Splunk and AlienVault, and conduct thorough vulnerability assessments using tools such as Nessus, Tenable, and Acunetix. I also support organizations in strengthening their governance and risk posture through GRC implementation, policy development, control assessments, and compliance readiness (ISO 27001, SOC 2, HIPAA, GDPR). Additionally, I facilitate Red Teaming and Table-Top Exercises to help clients evaluate their incident response maturity, lateral movement readiness, IAM hygiene, and organizational resilience. In addition to cybersecurity, I also specialise in data analysis and Power BI reporting. I help clients clean and model their data, design insightful dashboards, and build reports that support day-to-day and strategic decision making. Cybersecurity Services: • SIEM implementation and dashboarding (Splunk, AlienVault, LogRhythm) • Cloud architecture and cloud security (AWS, Azure, GCP) • Firewall setup, configuration, and hardening (Sophos, Palo Alto, SonicWall, Imperva) • Vulnerability assessments and reporting (Nessus, Tenable, Acunetix) • GRC implementation & audit readiness (ISO 27001, SOC2, HIPAA, GDPR) • Red Teaming & Table-Top Exercises (TTX) for SOC, IR, IAM, Cloud, and Network Security • IAM security review (RBAC, least privilege, privileged access, cloud IAM posture) Power BI and Data Services: • Power BI dashboards with custom DAX measures and filters • Data cleaning, transformation, and business-ready modeling • Visual reporting and performance tracking • Excel to Power BI migration and report automation I am committed to delivering high-quality work, clear communication, and solutions that actually work for your business. Client satisfaction is my top priority, and I am happy to provide a proof of concept or initial walkthrough to help you get started. Let us build something impactful together.

  • CentOS
  • Splunk
  • Linux System Administration
  • Amazon Web Services
  • Network Administration
  • Antivirus & Security Software
  • Vulnerability Assessment
  • WordPress
  • Web Application Firewall
  • Palo Alto Firewalls
  • Cybersecurity Management
  • Network Security
  • Elasticsearch
  • Microsoft Power BI
  • Data Analysis
Muhammad Usama W.

Sydney, Australia

$50/hr
5.0
116 jobs

I am a results-driven Odoo Consultant, ERP/CRM Specialist, and Business Automation Expert with 10+ years of Odoo expertise, helping businesses streamline operations, automate workflows, integrate third-party systems, and build scalable business solutions. I have worked with Odoo Gold Partner agencies and technology teams across the United States, Dubai, and Saudi Arabia, delivering Odoo implementations, customizations, integrations, migrations, and business automation solutions for businesses of different sizes and industries. My core expertise is Odoo ERP and HubSpot CRM, covering implementation, customization, integrations, automation, data migration, reporting, and business process optimization. I have worked with businesses across Australia, the United States, the Middle East, and other international markets, supporting industries including construction, manufacturing, retail, e-commerce, and professional services. ━━━━━━━━━━━━━━━━━━ ODOO EXPERTISE ━━━━━━━━━━━━━━━━━━ • Odoo Consulting, Implementation & Customization • Odoo ERP Architecture & Business Process Automation • Custom Module Development • CRM, Sales, Purchase & Marketing • Accounting & Financial Workflows • Inventory, Manufacturing & Operations • E-commerce & Website Solutions • REST API, JSON-RPC & Webhook Integrations • Data Migration & Odoo Version Upgrades • Performance Optimization & Scalability • Custom Reports & Business Intelligence ━━━━━━━━━━━━━━━━━━ HUBSPOT EXPERTISE ━━━━━━━━━━━━━━━━━━ • HubSpot CRM Implementation & Customization • Sales Hub & Marketing Hub • CRM Pipeline & Lifecycle Management • Lead Management & Lead Nurturing • Marketing & Email Automation • Workflows & Business Process Automation • HubSpot ↔ Odoo Integration • HubSpot API & Third-Party Integrations • Data Migration & CRM Data Cleanup • Custom Properties, Pipelines & Reporting • Dashboards & Analytics ━━━━━━━━━━━━━━━━━━ OTHER PLATFORMS & AUTOMATION ━━━━━━━━━━━━━━━━━━ • GoHighLevel • Mailchimp • Zapier • Make • Third-Party CRM & ERP Integrations I focus on understanding the complete business process, not just implementing software. Whether you need a complete Odoo ERP implementation, HubSpot CRM setup, Odoo-HubSpot integration, complex customization, data migration, workflow automation, or ongoing technical consulting, I deliver scalable, maintainable, and business-focused solutions. CERTIFICATIONS • Odoo Certified Professional (V19) • HubSpot Inbound Marketing • HubSpot Email Marketing • HubSpot Digital Marketing • HubSpot Digital Advertising

  • Data Cleaning
  • HubSpot
  • Marketing Automation
  • CRM Automation
  • CRM Development
  • Zoho CRM
  • List Building
  • Data Segmentation
  • Data Mining
  • Email Marketing
  • Salesforce CRM
  • Data Extraction
  • Administrative Support
  • Scripts & Utilities
  • Content Marketing

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