Andres O.

About Andres O.

Subjects

Algebra, Calculus

Education

Bachelors in Chemical Engineering from Universidad Nacional de Colombia

Career Experience

I'm a chemical engineer and working in modeling and automatic control of processes. I work as a researcher developing innovative projects, making real the advances from science to industry. Being part of the academic community, I have the opportunity to teach in universities and faculties. Transmission of knowledge is the key to guarantee the continuous improving of human beings and our society. With the academics, you not only learn about concepts and theories, but how to be a curious person, to think by yourself and to help others to become the best version of themselves.

I Love Tutoring Because

it is a great chance to demonstrate that our differences in culture, location and language are not drawbacks to building a better future and to helping to each other. Besides, by teaching, I learn each day something new about myself and about the things I believe I know already.

Other Interests

Computer programming, Dancing, Foreign language learning, Photography, Programming, Traveling, Watching Movies

Reviews    (1,263)

SangYoon

Math - Calculus

Sep 9, 2021

Everything was fine except that when I shared him my answers, he said the answers are correct, so I submitted the answers and come back, the system said 2/4 of the answers are wrong. So I lost half point in that question because of that. Please make sure that he checks students work more carefully.

Kaleb

Math - Calculus

Sep 7, 2021

Andres was AMAZING! They clearly lined up the questions so that I could progress through the problem naturally.

Adriel

Math - Algebra

Sep 7, 2021

He was very nice and helpful

Matthew

Math - Calculus

Sep 6, 2021

The interface for writing and typing out the problem seems very janky, but the tutoring itself was very helpful!

Eric

Math - Calculus

Sep 6, 2021

Andres was able to answer my question well.

Andrew

Math - Calculus

Aug 18, 2021

Great Job

Elycia

Math - Calculus

Aug 17, 2021

yes he really worked with me through the steps, very good at catching my mistakes, he nice

David

Math - Calculus

Jul 27, 2021

Andres is extremely enthusiastic about math and extremely capable with technology. It was a joy working with him today.

Jessica

Math - Algebra

Jul 22, 2021

Andres was awesome!

Andrew

Math - Calculus

Jul 20, 2021

Try to avoid manipulating the screen and drawing notes while the student is drawing

Kendra

Math - Calculus

Jun 10, 2021

I wish I could zoom.

Leah

Math - Algebra

May 3, 2021

That was a very good teacher I know what 2x2= thank you

Daniel

Math - Algebra

Apr 19, 2021

Thanks

isaac

Math - Calculus

Apr 19, 2021

I enjoyed the session!!

Clayton

Math - Calculus

Apr 13, 2021

Let me do the work, but helped me find the errors that were causing the derivatives to be incorrect. Excellent work!

Maria

Math - Calculus

Apr 5, 2021

Really nice session, very helpful, clear and precise

Haley

Math - Algebra

Mar 15, 2021

He helped me earn a better grade in Math.

Kaden

Math - Algebra

Mar 15, 2021

Great tutors!

MakaylaPearl

Math - Algebra

Mar 8, 2021

Thanks

john

Math - Algebra

Mar 1, 2021

i

john

Math - Algebra

Feb 22, 2021

thank you

Latanya

Math - Calculus

Feb 16, 2021

This tutor was the 8th one I had to access before I found someone that could help me with this problem. I am happy for that.

Kerri

Math - Calculus

Feb 16, 2021

totally helped me! Calculus is no joke!

Christopher

Math - Calculus

Feb 15, 2021

Awesome tutor. They walked me through solving the problem without just giving me the answer. Now I understand how to work these types of problems.

VALERIE

Math - Algebra

Feb 11, 2021

they took not long but a little long

Kerri

Math - Calculus

Feb 9, 2021

great tutor!

truly

Math - Algebra

Jan 29, 2021

great

Aleena

Math - Calculus

Jan 29, 2021

helped me in a timely manner

Mark

Math - Calculus

Dec 3, 2020

Very helpful

Alfred

Math - Algebra

Dec 3, 2020

GREAT TUTOR!!

Rebeka

Math - Algebra

Nov 11, 2020

He helped me on my problem and where I got stucked it really helped me.

Riley

Math - Algebra

Nov 11, 2020

Andres O is a very good tutor.

Bryson

Math - Calculus

Sep 30, 2020

This man helped me better than my teacher could

Destinijane

Math - Algebra

Sep 29, 2020

Wonderful!!!

KrishnaDass

Math - Calculus

Sep 29, 2020

Andres was excellent.

Ivy

Math - Calculus

Sep 19, 2020

Some of the messages from my tutor were hard to decipher because of spelling errors. However, he was able to clearly explain how to begin the problem and then encouraged me to continue trying myself.

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