Guilherme A.

What do you want to work on?

About Guilherme A.

Subjects

Algebra, Elementary (3-6) Math, Midlevel (7-8) Math

Education

Bachelors in Chemical Engineering from Universidade de São Paulo - USP

Career Experience

I'm a chemical engineer with post-graduation in Chemical Engineering. I’ve also done many online courses in this study field. I have experience in laboratory analysis, process supervision and teaching.

I Love Tutoring Because

I like to help students and see them get to the answer.

Other Interests

Gardening, Music

Reviews (292)

Sebastian

Math - Elementary (3-6) Math

May 18, 2025

good

Kareem

Math - Midlevel (7-8) Math

May 14, 2025

any feedback here

Chance

Math - Midlevel (7-8) Math

May 13, 2025

Unfortunately Mr A. couldn't help me with my homework since it was beyond his understanding but he was very nice and so very understanding!

Joanna

Math - Elementary (3-6) Math

May 9, 2025

Thanks You 😊

Julianne

Math - Elementary (3-6) Math

Apr 30, 2025

Thank you for helping me, this is good tutoring!

Alannah

Math - Elementary (3-6) Math

Apr 25, 2025

It helped a lot and they were reallly nice to me!!

Kamila

Math - Elementary (3-6) Math

Apr 17, 2025

double check when they type pls

Hannah

Math - Midlevel (7-8) Math

Apr 4, 2025

he help me a lot

swilsonmadisonk12net

Math - Midlevel (7-8) Math

Apr 1, 2025

My tutor was helpful!

Belinda

Math - Elementary (3-6) Math

Mar 27, 2025

amazing thanks

Olivia

Math - Algebra

Mar 25, 2025

This session was very helpful, and I was able to understand what was not clicking in my mind before.

Cristina

Math - Elementary (3-6) Math

Mar 19, 2025

awesome

Ibraheem

Math - Elementary (3-6) Math

Mar 12, 2025

This service is a really smart idea! Its just that for some people talking to a stranger sounds kind of sketchy and I thought so too! But after much talking and teaching, they really start to feel like another teacher! 5 stars.

Sulain

Math - Elementary (3-6) Math

Mar 7, 2025

he was not kinbd

Dylan

Math - Elementary (3-6) Math

Feb 26, 2025

she was really nice

Steffon

Math - Elementary (3-6) Math

Feb 26, 2025

I like it

Jaiden

Math - Elementary (3-6) Math

Feb 26, 2025

She was really nice even though I only met her for a while

Dimitris

Math - Elementary (3-6) Math

Feb 26, 2025

Nice tutor.

Yeico

Math - Elementary (3-6) Math

Feb 23, 2025

100%

Ebony

Math - Elementary (3-6) Math

Feb 11, 2025

I logged on to help my son correct a math assignment. I haven't done this level math in over 30 years. The tutor did a great job connecting with my son as well as making sure he understood the content.

Alissa

Math - Midlevel (7-8) Math

Feb 3, 2025

He was really helpful

Ariana

Math - Elementary (3-6) Math

Feb 2, 2025

i would have had late homework but because of my tutor i got it done on time.

WENDELL

Math - Elementary (3-6) Math

Jan 27, 2025

he was very helpfull and helped me a lot and i would defently add him to my favorites

Carly

Math - Midlevel (7-8) Math

Jan 27, 2025

Guilherme A was a really nice and smart tutor! They helped me with my work very well! :)

Bethany

Math - Elementary (3-6) Math

Jan 22, 2025

It helps a lot!!!

Nailah

Math - Elementary (3-6) Math

Jan 22, 2025

SHE IS THE BEST MY OTHER TUTOR LEFT ME SHES REALLY GOOD FOR A TUTOR

Chloe

Math - Algebra

Jan 9, 2025

This tutor is really amazing! Helped me with the majority of my questions. The one they couldn't help me with they were humble enough to acknowledge they didn't understand and transferred me to another tutor. Overall, this was an amazing tutor.

Serenity

Math - Midlevel (7-8) Math

Jan 6, 2025

Thank you!

Angel

Math - Midlevel (7-8) Math

Jan 3, 2025

Sofia

Math - Elementary (3-6) Math

Dec 17, 2024

very chill and friendly 10/10

Vaughn

Math - Algebra

Dec 15, 2024

give him a raise please

Alexander

Math - Elementary (3-6) Math

Dec 12, 2024

this is the best!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cadence

Math - Midlevel (7-8) Math

Dec 10, 2024

They were amazing.

Saelle

Math - Elementary (3-6) Math

Nov 29, 2024

You guys need to actually answer the question the student is asking not just answering it.

Fatima

Math - Algebra

Nov 27, 2024

was quick and easy

Bennett

Math - Elementary (3-6) Math

Nov 27, 2024

fast respond

Faith

Math - Midlevel (7-8) Math

Nov 22, 2024

It was quick and easy and he broke it down well.

Savannah

Math - Midlevel (7-8) Math

Nov 12, 2024

they realy helped they were not like the other toture i had on these website

Taylor

Math - Algebra

Nov 11, 2024

He was really helpful

Lillian

Math - Elementary (3-6) Math

Nov 11, 2024

I like my tutor he is the best in the world!! I hope I have that tutor again soon

Oluwaseyifunmi

Math - Elementary (3-6) Math

Nov 4, 2024

This tutor was really nice and encouraging! They explained to me the rules and how to do each operation step by step!

Mackenzie

Math - Elementary (3-6) Math

Nov 4, 2024

He/she was really helpful.

Myles

Math - Elementary (3-6) Math

Nov 3, 2024

it was great I would use his again if I needed help.

NaZarriyah

Math - Midlevel (7-8) Math

Nov 1, 2024

My tutor was great! He/she helped me learn how to plot on coordinated planes.

Nora

Math - Midlevel (7-8) Math

Oct 30, 2024

N/A

Juliet

Math - Midlevel (7-8) Math

Oct 29, 2024

they were great and nice !

Hebba

Math - Midlevel (7-8) Math

Oct 28, 2024

Thank you :D

Juliana

Math - Elementary (3-6) Math

Oct 11, 2024

idk it felt werid

Oscar

Math - Midlevel (7-8) Math

Oct 10, 2024

thanks

Ruby

Math - Midlevel (7-8) Math

Oct 4, 2024

I love how they show you how to do the problems, but you need to answer them. It is helping me study for a test and improving my grade.

Tristain

Math - Midlevel (7-8) Math

Oct 3, 2024

Really nice, spent time with me and helped me.

Alexander

Math - Midlevel (7-8) Math

Oct 1, 2024

It was amazing!

Hazel

Math - Midlevel (7-8) Math

Oct 1, 2024

Thank you

Yaira

Math - Elementary (3-6) Math

Sep 29, 2024

GREAT MY TUTOR WAS REALLY HELPFUL I WOULD DEFIANTLY TELL MY FRIEND'S TO USE IT HE SHOULD REALLY GET A RASIEE I HAD FUN DOING MY WORK

Lauren

Math - Elementary (3-6) Math

Sep 24, 2024

Thank you for teaching me! Your'e the second one I go to to help me with homework

Cherish

Math - Elementary (3-6) Math

Sep 20, 2024

she/he was helpful and helped me finish my homework thank u i forgot she/he name bur THNAK UUUUUU

Jevis

Math - Elementary (3-6) Math

Sep 19, 2024

tyat a beot

Jevis

Math - Elementary (3-6) Math

Sep 19, 2024

srry I did not mean to do

Victoria

Math - Midlevel (7-8) Math

Sep 19, 2024

Jesus

Math - Midlevel (7-8) Math

Sep 17, 2024

good

Michaela

Math - Elementary (3-6) Math

Sep 16, 2024

The tutor helped me see a detail in the homework question that I never saw.

Carli

Math - Elementary (3-6) Math

Sep 12, 2024

Thanks for your service!

Tiffany

Math - Midlevel (7-8) Math

Sep 12, 2024

good

Corey

Math - Midlevel (7-8) Math

Sep 11, 2024

Guileromo is the best tutor ever.

Lisa

Math - Algebra

Sep 11, 2024

I tested the services before offering it to our students. It looks very promising!

Zoee

Math - Midlevel (7-8) Math

Sep 9, 2024

good helpful

Elias

Math - Algebra

Sep 6, 2024

very good 100/10

Michaela

Math - Elementary (3-6) Math

Sep 4, 2024

The tutor helped me understand histograms

Mary

Math - Elementary (3-6) Math

Sep 3, 2024

The tutor couldn’t explain the problem to me. He tried valiantly, I just have a lot of trouble with word problems.

Kelsey

Math - Midlevel (7-8) Math

Aug 31, 2024

I have no feedback because they helped me understand the work more

Ridhi

Math - Algebra

Aug 21, 2024

it was good

Perla

Math - Midlevel (7-8) Math

Aug 14, 2024

THANK YOU!

Devin

Math - Algebra

Aug 13, 2024

Thank u for helping me

View All