4386181

What do you want to work on?

About 4386181

Subjects

Calculus, Physics, Physics

Education

Bachelors in Engineering, General from Universidad Nacional de Colombia

Career Experience

Student of the last semester of physics engineering. I have strong formation in basic sciences that allows me to comprehend, to adapt and to solve problems with high efficiency. I have the ability to harmonize different disciplines, like optics, materials, electronics, physics, robotics, oriented object programming, artificial intelligence, machine learning and artificial vision, that gives me the ability to learn and comprehend new knowledge for myself without any kind of problems. I am working in the material science research group, I went to a congress of computer science (SICC 2019) as presenter of an artificial vision project and I am working as developer of artificial vision system.

I Love Tutoring Because

it is indispensable that people learn to love physics, mathematics, chemistry and others. We have an obligation with them and the future to help people to learn and become scientists, engineers or doctors. We all are different, and most of the teachers can't teach everybody separately. It is necessary to learn by other ways, and tutoring is the perfect way to learn, expand minds, imagine and to explain different topics, helping people to make their dreams true.

Other Interests

Amateur astronomy, Basketball, Chess, Dancing, Photography, Swimming, Table tennis, Volleyball

Reviews (1,041)

10883032

Math - Calculus

Oct 24, 2024

Excellent tutor! I couldn't I couldn't slip any mistakes past him., and very personable.

11212466

Math - Calculus

Oct 20, 2024

Tutor was patient and thorough

10145351

Science - Physics - Algebra-Based

Oct 20, 2024

Super good at making me work for it but also helpful when I'm lost. Great job David

11212466

Math - Calculus

Oct 16, 2024

Tutor is one of the best!

9571520

Science - Physics - Algebra-Based

Oct 7, 2024

You just have to love tutors for all they do!

12188055

Math - Calculus

Oct 7, 2024

David was very helpful, especially with conceptual topics. Big thanks to David!

9396512

Science - Physics - Algebra-Based

Oct 6, 2024

wonderful tutor!

10168899

Science - Physics - Algebra-Based

Oct 5, 2024

This was one of the best sessions ive ever had. David N is amazing and I hope I could work with him again! He helped me understand without making me feel stupid

12044224

Math - Calculus

Oct 4, 2024

it was good, will use it again

11499017

Math - Calculus

Oct 3, 2024

a very patient and helpful tutor!

8609372

Science - Physics - Algebra-Based

Sep 28, 2024

Helped me a lot and was super nice! Will for sure be coming back again whenever I need help :)

11602666

Math - Calculus

Sep 15, 2024

David was great! I really appreciated his careful elicitation of steps, it helped me think through the problem.

8311189

Math - Calculus

Sep 15, 2024

Thank you for dealing with my crayon eating question! HAHA!

11499017

Math - Calculus

Sep 8, 2024

very helpful!!

4514331

Science - Physics - Calculus-Based

Sep 1, 2024

Veryy helpful!

10133479

Science - Physics - Calculus-Based

Aug 24, 2024

Great charismatic tutor.

11575074

Math - Calculus

Aug 11, 2024

Keep up the great work!! This is a great study tool!!!

11487487

Math - Calculus

Aug 11, 2024

Super encouraging, helped me get to the answer using what I knew. Thank you!

10673534

Math - Calculus

Jul 21, 2024

great stuff

11449998

Math - Calculus

Jul 21, 2024

my tutor really helped me see where I made the mistake and how to correct it.

11632205

Math - Calculus

Jul 15, 2024

Wonderful and very patient tutor!

7679311

Science - Physics - Calculus-Based

Jul 14, 2024

i got help with what mattered

7679311

Science - Physics - Calculus-Based

Jul 14, 2024

i tend to get it better in a chatroom.

7720159

Math - Calculus

Jun 4, 2024

good favorite one

10883032

Math - Calculus

Jun 2, 2024

David was an excellent tutor. He caught mistakes I made and alerted me to errors I had made. Very patient and knowledgeable.

10945377

Math - Calculus

Jun 2, 2024

Excellent tutor. Highest caliber explanations with thoughtful questions and review. Extremely patient, knowledgeable and eager to support the learning process.

3852189

Math - Calculus

Jun 2, 2024

it was nice to have a tutor help me whereever i had some troubles in my thinking when they were expolaining things to me

11333018

Math - Calculus

Jun 2, 2024

David was an awesome tutor per usual!

9237359

Math - Calculus

May 29, 2024

great tutor very knowledgeable

11333018

Math - Calculus

May 26, 2024

Great tutoring once again!

11333018

Math - Calculus

May 26, 2024

Tutoring helps me to see certain blind spots with solving problems. I would not expect to use methods from previous lessons about what I applied today.

7106540

Science - Physics - Algebra-Based

May 18, 2024

The session disconnected after about 28 minutes

7038406

Math - Calculus

May 12, 2024

the tutor was amazing and answered all the questions thoroughly. EXCELLENT

8801468

Math - Calculus

May 12, 2024

i love tutor.com but its expensive :(

11409262

Math - Calculus

May 12, 2024

David N was helpful and very explanatory. Thank you Tutor.com!

5384617

Math - Calculus

May 5, 2024

good tutor

10673534

Math - Calculus

Apr 28, 2024

The best tutor I have worked with today. Very knowledgeable, proficient and humble!

10510279

Math - Calculus

Apr 28, 2024

He was AMAZING! I had NO COMPREHENSION of what I was doing and he really helped me understand.

6793259

Math - Calculus

Apr 21, 2024

Great and knowledgeable

9512738

Math - Calculus

Apr 20, 2024

Very helpful!

5686711

Math - Calculus

Apr 20, 2024

again the best tutor ever :)

5686711

Math - Calculus

Apr 20, 2024

best tutor ever!!!!!1

11377644

Science - Physics - Algebra-Based

Apr 16, 2024

Didn't know how to upload PHY 250 lab in the proper format

10619301

Math - Calculus

Apr 14, 2024

Was quite a good session and I understand it perfectly now. Have a good day!

11042106

Math - Calculus

Apr 14, 2024

Thanks for the help!

10786120

En Español Math

Apr 12, 2024

Me encanto como en realidad me ayudo a completar mi tarea , me ayudo muchisimo.

6089923

Math - Calculus

Mar 31, 2024

This tutor was very thorough with the explanation and was very helpful!

6932373

Math - Calculus

Mar 31, 2024

Amazing patient tutor who does step by step explanations. Would highly recommend!!!!

9370121

Math - Calculus

Mar 20, 2024

very helpful and so nice!

10900178

Math - Calculus

Mar 20, 2024

David was an awesome tutor. He was very helpful and explanatory. Would come again. :)

11030613

Math - Calculus

Mar 19, 2024

Good tutor

10675412

Math - Calculus

Mar 10, 2024

david n did an amazing job helping with understanding the work in front of me

10904344

En Español Math - Calculus

Mar 3, 2024

this app is good the teachers help us so is a good app to recommend

9564477

Math - Calculus

Mar 2, 2024

Excellent tutor. He checked my work really fast and found the error.

10883032

Math - Calculus

Feb 25, 2024

David helped me understand why this formula is appropriate for the problem.

10152745

Math - Calculus

Feb 25, 2024

Best Tutor Ever!

9104964

Math - Calculus

Feb 25, 2024

Great tutor! He is already on my favorites.

11165491

Science - Physics - Calculus-Based

Feb 13, 2024

He was able to solve my problem. Although, he was a little hard to follow at times, but he did very well overall.

9104964

Math - Calculus

Feb 11, 2024

Great tutor!

10311436

Math - Calculus

Feb 11, 2024

Tutor through this site are very efficient, effective, and clear to understand even virtually.

9564477

Science - Physics - Calculus-Based

Feb 10, 2024

Excellent tutor. He takes his time to explain things very well.

10928854

Science - Physics - Algebra-Based

Feb 10, 2024

great tutor.

8276452

Math - Calculus

Feb 9, 2024

i really like how he teach me step by step. and now i can do it by my self

7508282

Math - Calculus

Feb 5, 2024

Helped me reinforce what I was learning and helped me get unstuck from where I was.

10427293

Math - Calculus

Feb 5, 2024

I could not remember that formula used to get the answer and he helped me with that.

10579199

Science - Physics - Algebra-Based

Feb 3, 2024

you did a good job

8227605

Math - Calculus

Feb 1, 2024

It was really helpful

8227605

Math - Calculus

Jan 29, 2024

Bless this tutor one of my favorite tutors so far, quickly responds and helped to clarify any questions that I had

5388179

Science - Physics - Algebra-Based

Jan 22, 2024

Thank you david you do a good job explaining these problems and answering my questions

5388179

Science - Physics - Algebra-Based

Jan 21, 2024

David was very helpful and was good at reading my questions and clarifying information. Thank you David

10977077

Math - Calculus

Jan 21, 2024

The time was not enough to complete what we were working on

10674257

Math - Calculus

Jan 21, 2024

David was extremely helpful, patient, kind, and professional. He answered all of my questions, and explained everything beautifully!

9657313

Math - Calculus

Jan 20, 2024

really helped me understand the definition of delta

10778099

Math - Calculus

Jan 20, 2024

Really nice very good walkthrough

9737397

Science - Physics - Calculus-Based

Jan 19, 2024

This guy was awesome

10995827

Math - Calculus

Jan 14, 2024

amazing

10420026

Math - Calculus

Jan 13, 2024

David is so helpful :)

10307381

Math - Calculus

Jan 13, 2024

David was awesome! First time using this and It won't be the last!

9905492

Math - Calculus

Jan 10, 2024

David understood exactly what I needed, and he explained it perfectly.

8597670

Math - Calculus

Dec 17, 2023

Good explainer, helpful and nice, superb

9480516

Math - Calculus

Dec 10, 2023

very nice and helpful

9367267

Math - Calculus

Dec 9, 2023

David is excellent in what he does. I appreciate David for his hard work. In making sure I understood every step.

5537369

Math - Calculus

Dec 8, 2023

Super helpful and good explanations.

9516734

Math - Calculus

Dec 8, 2023

Super helpful and clear to understand!

9516734

Math - Calculus

Dec 8, 2023

They were clear, and understandable!

8602493

Science - Physics - Algebra-Based

Dec 7, 2023

David wa sa wonderful tutor

4233101

Math - Calculus

Dec 3, 2023

very helpful

9531954

Math - Calculus

Dec 3, 2023

David N was super helpful and a wonderful tutor

10105560

Math - Calculus

Dec 3, 2023

David was really helpful and I got so excited when I understood what I did wrong and how to fix it.

9172993

Math - Calculus

Dec 3, 2023

Great tutor, super helpful and friendly

8342920

Math - Calculus

Dec 3, 2023

It helped me double check my work.

8342920

Math - Calculus

Dec 3, 2023

Very helpful in finding out where I was going wrong.

10217689

Math - Calculus

Dec 2, 2023

David is a very good tutor and is very helpful! David makes everything very easy to understand and I would highly recommend him!

806843

Math - Calculus

Dec 1, 2023

David was one of the best tutors I have met so far! He went step by step and helped label everything to make sure I did understand. Words cannot describe his teaching methond

10217689

Math - Calculus

Nov 30, 2023

David was amazing and made everything so clear and easy to follow! David is for sure one of my favorites!

10884614

Science - Physics - Algebra-Based

Nov 30, 2023

It actually helped me so much!

5375726

Science - Physics - Algebra-Based

Nov 28, 2023

Thank you

10621325

Math - Calculus

Nov 28, 2023

great tutor

10621325

Math - Calculus

Nov 28, 2023

great

10785261

Math - Calculus

Nov 26, 2023

Great tutor was patient and clear with steps.

10111774

Math - Calculus

Nov 26, 2023

Want this tutor going forward.

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