Choose a Tutoring Subject
Start with the main hub that matches your course. Each hub then branches into spokes, homework pages, concept pages, and troubleshooting support.
Economics
Microeconomics, macroeconomics, game theory, and econometrics for theory-heavy graduate coursework and applied modeling.
$80/hour
Open Economics Hub
Statistics
Math stat, inference, regression, and biostatistics for coursework, projects, and software interpretation.
$80/hour
Open Statistics Hub
Finance
Corporate finance, accounting, financial math, valuation models, derivatives, and graduate finance support.
$80/hour
Open Finance Hub
Business Analytics
Optimization, inventory, supply chain analytics, Solver, decision models, simulation, and process control.
$80/hour
Open Business Analytics HubPopular Starting Points
Use these quick-entry pages if you already know the type of course or assignment you need help with.
Econometrics
DiD, RDD, panel data, IV, ARIMA, VAR, and empirical economics work.
Open Econometrics
Regression Analysis
OLS, GLM, logistic regression, heteroskedasticity, multicollinearity, and model interpretation.
Open Regression
Corporate Finance
NPV, IRR, WACC, DCF, company valuation, and project analysis.
Open Corporate Finance
Linear Programming and Optimization
LP, integer programming, product mix, Solver, SPC, and optimization troubleshooting.
Open LP & Optimization
Graduate Homework and Project Help
Use the shared project path when you need help across subjects or need pricing for a larger assignment.
Open Project HelpExplore Concepts, Blog Hubs, and Fixes
Use these pages when you want concept explanations, longer worked examples, or troubleshooting support before reaching out.
Why Hub
Concept-first explanations across economics, statistics, finance, and business analytics.
Open Why Hub
Fix Hub
Open the California fix hub for Solver issues, regression errors, software problems, and model debugging.
Open Fix Hub
Economics Blog Hub
Longer walkthroughs and worked examples for economics topics.
Browse Economics Posts
Statistics Blog Hub
Worked examples, topic pages, and statistics explanations collected in one place.
Browse Statistics Posts
Finance Blog Hub
Worked examples and concept pages for valuation, accounting, derivatives, and finance models.
Browse Finance Posts
Business Analytics Blog Hub
Worked examples for optimization, inventory, queueing, and decision analysis.
Browse Analytics PostsStudent Reviews
I liked being able to start on the main tutoring page and then move straight into the exact subject I needed.
The explanations were much clearer than class notes, and the right hub made it easy to find the topic area fast.
I needed help across more than one subject, and this setup made it easy to move between econometrics, regression, and analytics.
I liked being able to start on the main tutoring page and then move straight into the exact subject I needed.
The explanations were much clearer than class notes, and the right hub made it easy to find the topic area fast.
I needed help across more than one subject, and this setup made it easy to move between econometrics, regression, and analytics.
Explore More Tutoring Pages
These links connect the main tutoring landing page outward to the four hubs, support pages, and contact path.
Speak Directly to a Tutor
No call centers. No delays. Your message goes straight to the tutor.
Call/Text: 510-398-0006
Email: tutor@californiagraduatetutor.com
WhatsApp: 206-384-1336
Contact Page: /contact