Your Engineering Degree
Has a Difficulty Spike.
We Are the Walkthrough.
One-on-one whiteboard sessions with working engineers. Statics, circuits, thermo, fluids, and FE prep — until the solution clicks audibly in your skull.
Mohr's Circle · Stress Analysis
The Moment Everything
Stops Making Sense
Week 6. The notation changes. The professor moves faster. The textbook assumes you already know three things you don't. This is the wall every engineering student hits.
of engineering students consider switching majors by sophomore year
fail at least one core engineering course in their first two years
more likely to persist with structured tutoring support
Real exam problems. Real notation. Real panic.
dU = δQ − δW
A piston-cylinder contains 0.5 kg of steam at 200 kPa, x = 0.8. Heat is added until T = 300°C. Find ΔU and W.
← students freeze here
V = IR, P = I²R
Find V_out using superposition. Three independent sources, two dependent. Show all mesh equations.
← notation mismatch from lecture
∇·v = 0, ρ(Dv/Dt) = −∇P + μ∇²v
Derive the velocity profile for laminar flow between two parallel plates with the upper plate moving at U₀.
← Navier-Stokes intimidates
“I understood every lecture. I read every chapter. I still failed the midterm. It wasn't knowledge I was missing — it was the mental model.”
— Anonymous, ME sophomore, University of Michigan
Working Engineers.
Not Just Grad Students.
Every tutor solves these problems daily in the field. They know which shortcuts are legitimate and which ones will cost you on the exam.
Marcus Okonkwo
M.S. Mechanical Engineering, Georgia Tech
Thermal Systems Engineer @ Honeywell
Sessions
847
Signature Insight
η_th = 1 − Q_L/Q_H = 1 − T_L/T_H
“Students confuse heat and work signs. One sign convention diagram eliminates 80% of Carnot errors.”
Priya Venkataraman
Ph.D. Electrical Engineering, UT Austin
IC Design Engineer @ Texas Instruments
Sessions
1,203
Signature Insight
Z_total = R + jωL + 1/(jωC)
“Phasor diagrams are the missing link. Draw the impedance triangle before writing a single equation.”
Dmitri Volkov
M.Eng. Civil & Mechanical, ETH Zürich
Structural Analysis Lead @ AECOM
Sessions
612
Signature Insight
ΣF = 0, ΣM_A = 0
“Every statics problem is a two-step: isolate the body, then choose a smart moment point that kills two unknowns.”
A Live Session.
Replayed in Four Steps.
This is exactly how a thermodynamics session unfolds. Every subject follows the same four-phase structure.
session_replay.wb · Thermo 201
Student screen share
Given: T₁=500K, T₂=300K, Q_H=1000 kJ
Find: η, W_net, Q_L
Student attempt: η = Q_H/Q_L ← ??
← tutor spots the inversion immediately
Every session follows this arc — from confusion to command.
Grade Jumps.
Not Testimonials. Numbers.
Real students. Real before/after. Every number is from a verified session log.
Sessions Completed
Avg GPA Improvement
Pass Rate (FE Exam)
Average Tutor Rating
Before
2.4
After
3.1
Sessions
4
“I had a C– going into finals. After three sessions with Marcus, I understood every Carnot problem from first principles. Final grade: B+. My GPA for the semester actually went up.”
Alejandro Reyes
Junior, Mechanical Engineering
Cal Poly SLO
ThermodynamicsBefore
3.0
After
3.8
Sessions
6
“The notation in US textbooks is completely different from what I learned in Japan. Priya spent the first session building a translation map. By session two, I was solving problems faster than my classmates.”
Yuna Watanabe
M.S. EE, International Student
Purdue University
Circuit AnalysisBefore
Fail
After
Pass
Sessions
5
“Failed FE twice. Found EngineeringWalkthrough at 11pm before my third attempt. Dmitri rebuilt my free-body diagram intuition in two sessions. Passed with a 78th percentile score.”
Kofi Mensah
FE Exam Candidate
Georgia State University
FE Prep — Statics & FluidsBefore
2.7
After
3.4
Sessions
3
“Priya explains Fourier transforms like a musician explaining rhythm. It finally made sense.”
Rachel Thornton
Sophomore, Electrical Engineering
University of Illinois
Signals & SystemsBefore
C+
After
A–
Sessions
7
“Working full-time and studying at midnight. The async whiteboard notes Dmitri sends after each session are worth the price alone.”
Vikram Nair
Career Switcher → Mechanical Engineering
Online MS Program
Fluid MechanicsOne Hour.
The Entire Semester Shifts.
Book your free session. No credit card. No commitment. Just you, a whiteboard, and an engineer who's solved this exact problem before.
What are you working on?
Pick the subject giving you the most trouble right now.