Freelancers in Pretoria
Freelancers in Pretoria
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David Kahts
Pretoria, South Africa
2D, 3D and Rive Animation Specialist
8
Followers
expert
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2D, 3D and Rive Animation Specialist
8
Fully Functional Arcade Game
8
225
0
My Rive Demo Reel
0
6
1
Interactive Car made with Rive and Blender
1
26
0
Interactive animation of the Office made with Rive
0
59
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Oriana | Digital Marketing
PRO
Pretoria, South Africa
Paid Ads Creative Strategy for High Performance Brands
2x
Hired
5.0
Rating
6
Followers
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Paid Ads Creative Strategy for High Performance Brands
0
Targeted Ad Campaigns for Living Sports
0
7
0
Paid Meta Ads for Boutique Dance Studio
0
10
0
Paid Social Ad for Pineapple
0
11
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Valencia Gounden
Pretoria, South Africa
Project Manager and Virtual Assistant: Let's Connect!๐ค
16
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Project Manager and Virtual Assistant: Let's Connect!๐ค
0
Project: Traffic Fines and Licensing
0
12
0
Creating Custom Reports for Clients
0
14
0
Enhanced Customer Support Experience for E-commerce Clients
0
10
0
Professional Virtual Assistant Calendar Management Services
0
31
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Quinn Kiwalabye
Pretoria, South Africa
Shopify| Wordpress | Framer
5.0
Rating
19
Followers
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Shopify| Wordpress | Framer
1
Live Easy website
1
2
1
Innovation technology WordPress website
1
2
1
Punkfits ecommerce mobile app case study
1
8
1
Baraza Inc portfolio ux/ui design case study
1
7
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Natasha Mulenga
Pretoria, South Africa
Reflective writing for introspection and growth.
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Reflective writing for introspection and growth.
0
Culinary Translation: A Recipe for Inheritance
0
0
0
Crafting A Personal Essay
0
0
0
The Uberization of The Human Experience
0
0
0
Content Strategy Development for The Modern Faith Co
0
2
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Shuaib Nuruddin
Pretoria, South Africa
AI Automation | Make.com & Airtable Certified | Python Dev
5.0
Rating
5
Followers
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AI Automation | Make.com & Airtable Certified | Python Dev
1
RAG-based Customer Support Chatbot Development
1
16
1
Blog Auto-Sharing System for Transportation Business
1
15
2
Invoice Correction Automation for Plumbing and HVAC
2
13
1
AI-Powered Client Intake Automation
1
9
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Thabo Mailula
Pretoria, South Africa
Data Analyst: SQL, Python & Power BI for actionable insights
New to Contra
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Data Analyst: SQL, Python & Power BI for actionable insights
0
Customer & Marketing Insights Dashboard | Power BI Project This Power BI project analyzes customer behavior, sales performance, promotions, and product cross-sell opportunities using sample data. The dashboard provides interactive insights in four areas: KPI Scorecards โ New customers, repeat purchase rate, average basket size, and customer lifetime value (CLV). Promotion Effectiveness โ Revenue trends and comparison charts showing how discounts impact sales and profit. Product Affinity / Cross-Sell โ Heatmaps reveal commonly purchased product combinations. Customer Retention & Cohorts โ Tracks returning customers and retention patterns.
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6
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Maji Ndogo Water Project โ Part 2 | Data Analysis & Insights In Part 2 of the Maji Ndogo Water Project, I focused on cleaning and analyzing employee and water source data to understand access, detect patterns, and prioritize interventions. Key Activities: Employee Data Cleaning โ Standardized emails, converted to lowercase, and updated phone numbers. Employee Performance โ Counted visits per employee and identified top surveyors. Water Source Distribution โ Analyzed records by town and province, calculated rural percentages, and total people served. Water Source Usage โ Calculated average and total users per source type. Prioritizing Repairs โ Ranked water sources by people served to guide repair priorities. This workflow highlights water access, employee activity, and priority areas for intervention.
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3
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Workflow Explanation โ Part 1 Hereโs what I did in this first part of the Maji Ndogo Water Project: 1.Understand the Data First, I looked at the types of water sources in the dataset: rivers, wells, shared taps, home taps, and broken taps. I noted which sources are generally safe versus which are high risk. This step helped me know what โnormalโ data should look like. 2.Identify Anomalies in Queue Times I checked for visits where people waited more than 8 hours (500 minutes). This flagged water sources that may have access problems or data errors. 3.Check Water Quality Records for Invalid Revisits I focused on records with perfect water quality scores (10) but multiple visits. According to the survey rules, only shared taps should have multiple visits. This step identified invalid or duplicated records in the database.
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3
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Maji_ndos_powerbi_dashboard_part1 This dashboard looks at how communities in the Maji Ndos project access water. The focus is on population size, water source availability, and how people actually use those sources during the week. Whatโs in the report Cards for total population and number of water sources Slicers for province, town, and location type Bar charts showing average queue time by weekday and people served by water source type Line chart for queue-time trends across the week Stacked chart showing women, men, and children in daily queues How it was built Cleaned and shaped the data in Power Query Linked population, water source, and usage tables Created measures for totals, counts, and average queue times Designed visuals that highlight patterns without overwhelming the reader
0
17
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Michael Scriven
Centurion, South Africa
Tailored Software Solutions for SMEs ๐
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Tailored Software Solutions for SMEs ๐
0
Snap Summary
0
84
0
RAMAC v3
0
15
0
Spoorvat Alerts
0
9
1
Hexabattle
1
25
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