Chandika W.
Data Analyst | Expert in Data Cleaning, Visualizing, Insights Generate
I am a passionate and dedicated developer with a strong foundation in data analysis, statistics and data visualization techniques. Proficient in tools such as Excel, SQL and Python. 1. SQL 2. Python(Pandas, NumPy), Matplotlib, Seaborn 3. Jupyter Notebook 4. Excel 5. Tableau, PowerBI PROJECTS 1. E-Commerce Sales Analysis Developed an e-commerce sales analysis project by using exploratory data analysis. Tools Used : Python(Pandas, NumPy), Matplotlib, Seaborn Key Contribution : Cleaned pre-processed data, performed exploratory data analysis, created data visualizations. 2. Order Data Analysis Developed order data analysis project using python for data cleaning and processing, then loading data to SQL Server and analyzing data using SQL. Tools Used : Python(Pandas), SQL
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.6k
Billed in all: $3,285$3.3k
$2.6k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 11% in Jupyter Notebook
Ranked by MRR among everyone on Upwork with the skill.
- #18Jupyter Notebook162 freelancers · 🇳🇵 #1Top 11%🇳🇵#1 of 2
- #173Excel Macros900 freelancers · 🇳🇵 #1Top 19%🇳🇵#1 of 2
- #259Excel Formula1,280 freelancers · 🇳🇵 #1Top 20%🇳🇵#1 of 3
- #352ETL1,555 freelancers · 🇳🇵 #2Top 23%🇳🇵#2 of 7
- #1,046Data Extraction5,086 freelancers · 🇳🇵 #6Top 21%🇳🇵#6 of 28
- #1,672Front-End Development8,892 freelancers · 🇳🇵 #6Top 19%🇳🇵#6 of 36
- #2,283SQL12,903 freelancers · 🇳🇵 #7Top 18%🇳🇵#7 of 64
- #2,470Translation15,921 freelancers · 🇳🇵 #2Top 16%🇳🇵#2 of 33