You will get I will perform statistical analysis, ANOVA or DOE on your data
Project details
Do you have data but no clear conclusions? I help researchers, engineers, and businesses apply statistical methods correctly — delivering not just numbers, but real insights that support decisions.
With a degree in Engineering Physics and hands-on experience in industrial statistical analysis under ISO 17025, I have applied ANOVA, DOE, regression models, and uncertainty estimation in real manufacturing environments.
My approach goes beyond running software. I validate assumptions (normality, variance homogeneity), apply transformations when needed, and deliver a structured report with interpreted results in plain language.
Whether you need to compare groups, identify significant factors, or design a controlled experiment — I will deliver a rigorous, well-documented analysis you can actually use.
Tools: Minitab · Excel · Python
With a degree in Engineering Physics and hands-on experience in industrial statistical analysis under ISO 17025, I have applied ANOVA, DOE, regression models, and uncertainty estimation in real manufacturing environments.
My approach goes beyond running software. I validate assumptions (normality, variance homogeneity), apply transformations when needed, and deliver a structured report with interpreted results in plain language.
Whether you need to compare groups, identify significant factors, or design a controlled experiment — I will deliver a rigorous, well-documented analysis you can actually use.
Tools: Minitab · Excel · Python
Data Tool
MinitabWhat's included
| Service Tiers |
Starter
$25
|
Standard
$60
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Graphs/Charts | 1 | 5 | 8 |
Number of Scenarios | 1 | 2 | 5 |
Number of Model Variations | 1 | 2 | 3 |
Model Documentation | |||
Data Source Connectivity | - | - | - |
Model Validation/Testing | - |
Frequently asked questions
About Andrey
Engineer & Statistical Data Analyst | DOE, ANOVA & Process Quality
Cartago, Costa Rica - 7:14 am local time
I hold a degree in Engineering Physics (Costa Rica Institute of Technology) and have hands-on experience applying statistical methods in real industrial environments, including ISO 17025-compliant metrology and process validation.
What I can do for you:
• Data cleaning, formatting and structuring (Excel, CSV, SQL)
• Interactive dashboards and reports (Power BI, Excel)
• Statistical analysis: descriptive, inferential, hypothesis testing
• Design of Experiments (DOE) and ANOVA for process optimization
• Measurement uncertainty estimation (GUM methodology)
• SQL queries and basic database design
• Process improvement reports based on data
Tools: Excel (Advanced) · Power BI · Power Query · Minitab · SQL · Python · LaTeX
I'm detail-oriented, responsive, and committed to delivering work that actually makes sense to the people who need to use it. If you need someone who understands both the data and the engineering context behind it — let's talk.
Steps for completing your project
After purchasing the project, send requirements so Andrey can start the project.
Delivery time starts when Andrey receives requirements from you.
Andrey works on your project following the steps below.
Revisions may occur after the delivery date.
Step 2:
Review your dataset and objective. Confirm the appropriate statistical method and clarify any questions before starting.
Step 3:
Validate assumptions: normality testing, variance homogeneity, and data transformations if needed.