Data Analyst
Starting at
$
11,000
About this service
Summary
A data analyst offers expertise in collecting, cleaning, analyzing, and visualizing data to provide actionable insights that support informed decision-making within an organization. What makes me unique is my ability to not only perform technical analysis with precision but also to communicate complex findings in a clear, accessible manner to diverse stakeholders, ensuring data-driven strategies are effectively implemented.
What's included
Data Collection
Extracting data from various sources such as databases, CRM systems, web analytics, APIs, and more. Setting up and maintaining ETL (Extract, Transform, Load) processes.
Data Cleaning and Preprocessing
Removing noise and anomalies in the data. Filling in missing values, correcting errors, and standardizing data formats. Normalizing and aggregating data.
Data Analysis
Performing statistical and mathematical analyses. Using descriptive statistics to identify key characteristics of the data. Applying correlation and regression analysis to uncover relationships between variables.
Data Visualization
Creating charts, graphs, and interactive dashboards to visually represent analysis results. Using visualization tools such as Tableau, Power BI, or Plotly.
Model Building and Forecasting
Developing and testing machine learning models to predict future events based on historical data. Evaluating and improving model performance.
Example projects
Duration
1 week
Skills and tools
Industries
Work with me