Leandro
What do you want to work on?
About Leandro
Subjects
Algebra 2, Biology, Calculus, Chemistry, Earth Science, MS Excel, Statistics, Technology - Computer Fundamentals
Education
Bachelors in Chemical Engineering from Pontificia Universidad Católica Argentina Santa María de los Buenos Aires - UCA
Reviews 
(500)
BriAnn
Science - Chemistry
Sep 16, 2026
I am not sure. One tutor told me one thing and this one told me another. I am still confused. :( And I prefer to have the tutor talk with me when I am talking because it is faster.
Jennifer
Science - Earth Science
Sep 15, 2026
This was a really great session. tutor was well versed in subject matter and was able to help me a lot
Prajaktha
Technology - Computer Science - Python
Sep 15, 2026
really good and helped
Mutmainnah G.
Science - Chemistry
Sep 12, 2026
Really understanding and patient
Genesis
Math - Algebra II
Sep 12, 2026
excellent
Val
Technology - Computer Science - Python
Sep 11, 2026
Leandro the Tutor was amazing, I seek some help to understand PyCharm, Python, and Visual Studio Code (VS Code), and I had no knowledge of them, but Leandro really help me
Genesis
Math - Algebra II
Sep 10, 2026
excellent it made more sense to solve problems. i will work with Leandro anytime.
John
Math - Algebra II
Sep 9, 2026
YAY!!!!!
Luis
Math - Calculus
Sep 8, 2026
great tutor i will recommend it
Natasha
Math - Intermediate Statistics
Sep 7, 2026
Wonderful assistance and explanation!
Alexabelle
Math - Algebra II
Sep 6, 2026
Showing me different examples to help me understand my own work
Juliette
Math - Calculus
Sep 4, 2026
He was truly amazing. I'm so beyond happy. He explained things so well and it makes me even more confident and im now doing better in school because of him.
Charlotte
Science - Chemistry
Sep 3, 2026
Leandro is Ah-mazing!! He is a great tutor!
Rebecca
Math - Algebra II
Sep 1, 2026
Awesome work, and went the extra mile to help out with doing an extra problem!
Rakeemah
Science - Biology
Sep 1, 2026
I enjoyed that the site was easy to navigate
Treasure
Science - Biology
Aug 31, 2026
HE REALLY HELPED ME
Karm
Science - Earth Science
Aug 31, 2026
He was the great person in the tutor.com
Robin
Math - Algebra II
Aug 31, 2026
best tutor ever!!!!!
Akilah
Science - Chemistry
Aug 31, 2026
He was an amazing help. Thankyou Leonardo
Andy
Science - Biology
Aug 30, 2026
THis teacher was so nice
Kaitlynn
Math - Statistics
Aug 29, 2026
Very kind and very patient. He made sure to reword the question for me so I could understand it better!
Shamika
Math - Statistics
Aug 28, 2026
Leondro was very helpful and very knowledgeable of the problem at hand. He was helpful in showing me how to properly use the calculator.
Zaina
Math - Differential Equations
Aug 26, 2026
great tutor, helps a lot, very kind person
Deona
Science - Earth Science
Aug 25, 2026
very helpful
Juanita
Technology - Computer Science - Python
Aug 18, 2026
good tutor and knowledgable
Jessica
Math - Statistics
Aug 17, 2026
This tutor was by far most valuable, he understood and took his time to work with me. Students would benefit from a lot of tutors in this way. You made my night!
Patrice
Math - Algebra II
Aug 13, 2026
he really helped me and made sure I understood everything and had me work out the problem, assessed it and showed me my errors to correct
Alyssa
Math - Algebra II
Aug 12, 2026
This tutor is amazing job helping be with a question.
Juliette
Math - Calculus
Aug 10, 2026
He's definitely one of a kind. He's so nice and he helps me understand so much and will definitely recommend this.
Jennifer
Science - Biology
Aug 4, 2026
he is great
Van
Math - Statistics
Aug 1, 2026
This tutor was extremely patient and extremely helpful. I was so lost and confused. Things made sense towards the end but statistics is very challenging.
Sanraya
Technology - MS Excel
Jul 31, 2026
best tutor ive had so far he helps me so much I hope he continues to help me and my fellow classs mates
Marlena
Math - Statistics
Jul 30, 2026
Leandro was great! Needed help clarifying points and he affirmed and helped me add depth plus tutored me on what two small concepts were. Thanks! SO helpful
Tamara
Technology - Computer Science - Python
Jul 30, 2026
She really helped me figure out things on my own which is the best way to learn.
Jennyfer
Science - Chemistry
Jul 28, 2026
Excellent.
Denise
Math - Algebra II
Jul 27, 2026
just ready to start
Alex
Technology - Computer Science - Python
Jul 27, 2026
excellent help
Gerald
Math - Intermediate Statistics
Jul 26, 2026
Unfortunately the tutor's audio did not work, so it hampered the progress of the session.
Norchell
Technology - MS Excel
Jul 24, 2026
Leandro is the best!
Annaica
Math - Algebra II
Jul 22, 2026
this service was excellent
Thomiya
Science - Biology
Jul 20, 2026
I do appreciate going through most of the powerpoint slide in this meeting. Thank you so much for helping me out. I appreciate it.
Carmencita
Technology - Computer Science - Python
Jul 20, 2026
it was my first time trying virtual tutor . i wish i had more time but that okay. i will definetely i would use tutoring for upcoming weeks.
Tremayne
Technology - Computer Science - Python
Jul 18, 2026
Honestly they were the best tutor I've had. They reinforced my learning and allowed me to apply things I have learned with gentle push
Shannon
Math - Statistics
Jul 18, 2026
thank you thank you thank you
Diajara
Technology - MS Excel
Jul 16, 2026
Quick and easy great guy
Susana
Math - Algebra II
Jul 14, 2026
Leandro is great! He really did help me understand a lot clearer!
Thomiya
Science - Biology
Jul 14, 2026
I really do appreciate all the help that I am getting from 2 of my meetings to help me prepare for the lab exam and this is one of them. Thank you so much!
DWAYNE
Technology - Computer Science - Python
Jul 13, 2026
Leandro was very helpful.
Ehiman
Technology - Computer Science - Python
Jul 13, 2026
I enjoyed my session, I hope to connect with Leandro again!
Elizabeth
Math - Calculus
Jul 13, 2026
Ugh, I forgot to jot down my tutor's name but it started with an L -HE IS FANTASTIC! I want him to help me every single time. He is so patient. I asked him the same question like 4 times and he was so patient and helpful. I LOVE HIM!
Alex
Technology - Computer Science - Python
Jul 10, 2026
Good help
MarieNiselaine
Math - Algebra II
Jul 9, 2026
my tutor was very helpful and knowledgable of the subject
Andrew
Technology - MS Excel
Jul 9, 2026
Great tutor... was clear and helpful
Eyssa
Math - Algebra II
Jul 8, 2026
He was really good at explaining,and he was funny
Todaiah
Science - Earth Science
Jul 7, 2026
at first we couldn't hear each other. I thought he was a great tutor and I hope to see the results in my grade. Very patient and kind. Appreciated his time because this subject is extremely difficult for me and I hope to connect with him again soon.
Josiah
Math - Algebra II
Jul 7, 2026
They helped me with my algebra which was very hard
Thomiya
Science - Biology
Jul 7, 2026
I really enjoy this meeting of studying and reviewing with this tutor. I really do appreciate that I was getting the help that I need from this session.
Tawn
Technology - Computer Science - Python
Jul 6, 2026
My tutor was great! but this did not help me.
Tyler
Math - Algebra II
Jun 30, 2026
Leandro (Tutor) was very helpful and I enjoyed our session.
Thomiya
Science - Biology
Jun 30, 2026
I really love coming here on tutor.com to get help on any homework, reading, and studying for any of my course materials.
Carmelaine
Math - Intermediate Statistics
Jun 29, 2026
good
Paola
Math - Algebra II
Jun 28, 2026
tutor is very nice and helpful
Brittney
Math - Intermediate Statistics
Jun 28, 2026
He was extremely helpful and nice. I appreciated the boost of confidence in submitting my work and the words of knowledge to help guide me through this math course! Thank you again!
Kerri
Math - Algebra II
Jun 26, 2026
Excellent tutor, was clear and concise and helped me to solve the problem on my own. I can now go about my math homework more confidently. Thank you Leandro!
Justin
Math - Algebra II
Jun 26, 2026
very helpful
Brave
Technology - Computer Science - Python
Jun 25, 2026
Great Tutor
Emily
En Español Science - Chemistry
Jun 25, 2026
He podido entender mejor que antes. Muy buena explicación. Buen trabajo
Brave
Technology - Computer Science - Python
Jun 25, 2026
Great tutor
Eushua
Science - Chemistry
Jun 24, 2026
really great session the tutor was patient and kind also her goes into depth of explaining things
Kirstynn
Science - Biology
Jun 23, 2026
extremely helpful tutor! want to reconnect with him
Ronni
Math - Statistics
Jun 19, 2026
I was very pleased with the tutor he made it easy to understand what was wrong and how to fix it
Tyler
Math - Algebra II
Jun 18, 2026
Leandro was very helpful.
Evan
Science - Biology
Jun 13, 2026
very friendly
Shyohnte
Technology - MS Excel
Jun 12, 2026
He did a great job
Tammy
Math - Algebra II
Jun 9, 2026
He was really nice and helpful!!!
Sonya
Math - Statistics
Jun 5, 2026
Lendra was excellent help
SashaGaye
Math - Statistics
Jun 4, 2026
Excellent!
Kimberly
Math - Algebra II
Jun 2, 2026
great tutor!
Addison
Science - Biology
May 31, 2026
he is a great tutor I ilked his help
SashaGaye
Math - Statistics
May 30, 2026
really great tutor helped to break down concepts alot
CAITLIN
Math - Calculus
May 28, 2026
Amazing tutor. I appreciate him so much.
Olivia
Technology - MS Excel
May 24, 2026
Leandro was so helpful and amazing! Im glad he could help me with Excel im a beginner and he gave me intermediate confidence.
Candace
Technology - MS Excel
May 22, 2026
good
Ashley
Math - Algebra II
May 21, 2026
he was really undertsanding and helped with the little details and give me more than one way to complete the problems
Angelysse
Science - Chemistry
May 21, 2026
awesome tutot
Daniel
Math - Calculus - Multivariable
May 21, 2026
explained everything well
Anna
Technology - MS Excel
May 20, 2026
He was amazing! Give him a raise, more PTO and a paid vacation to Hawaii all inclusive resort and first class on Delta
Toni
Math - Intermediate Statistics
May 20, 2026
The tutor was extremely helpful and very encouraging. He knew exactly how to help me. I am so glad he was able to help me understand the work.
Shanoaleigh
Science - Biology
May 18, 2026
Really helped understand thing by breaking them down.
GabrielSacha
Math - Calculus
May 14, 2026
Great tutor!
Maze
Science - Earth Science
May 14, 2026
We got our lessons done faster
MITZIA
Technology - MS Excel
May 13, 2026
all good
Anthony
Math - Algebra II
May 12, 2026
this tutor made it extremely easy to understand
DARYEN JOSUE
Math - Calculus
May 8, 2026
#Excellent tutor helped me understand quotient,product, and chain rule
DARYEN JOSUE
Math - Calculus
May 8, 2026
Help me understand quotient rule which I forgot but he helped me remember it well and master it in minutes
Bolivar
Math - Calculus - Multivariable
May 7, 2026
I was very skeptical at first before attempting to use a tutor, but Leonardo was very perceptive to my questions and helpful.
Maybrie F.
Math - Algebra II
May 7, 2026
I needed help understanding the answer's I understand how to get them now but I don't know how he got the answer's.
Raphael
Math - Algebra II
May 6, 2026
He is a really great tutor and always make sure you be motivated. Explains perfectly on what you need to do!
Chrystian
Math - Calculus
Apr 29, 2026
This tutor was very interactive and made solving the problem enjoyable.
Addison
Science - Biology
Apr 27, 2026
he is so sweet I liked his help
Arriya
Science - Chemistry
Apr 23, 2026
Great tutor! Will definitely see him again!
Kate
Science - Chemistry
Apr 22, 2026
Tutor wrote out problems clearly and made sure I understood the material before moving on to the next problem.
Jonilah
Science - Biology
Apr 20, 2026
difficulty understanding penmanship and general
Tyler
Science - Biology
Apr 20, 2026
Leandro (Tutor) was excellent during our session. I was having a hard time completing the assignment but after our session, I feel very confident in my work now.
Maya
Science - Biology
Apr 14, 2026
tutor was amazing and treated me so wonderful love him
Michelle
Science - Chemistry
Apr 13, 2026
very friendly and made me feel confident in solving the problems
RachelA
Science - Biology
Apr 7, 2026
Leandro was very patient and help me to understand the root of where my misunderstanding was coming from.
Sofia
Science - Chemistry
Mar 30, 2026
we did even get 1/2 through 1 problem so I can't make my judgment it took for ever for responses and like I said in one hour we didn't even cover 1/2 the problem
Michael
Science - Biology
Mar 30, 2026
he did good
Lakeysha
Science - Biology
Mar 28, 2026
The tutor was very helpful and provided me with resources that will help me with my assignment!
Michaela
Science - Chemistry
Mar 23, 2026
leandro was a great tutor!
Tyler
Science - Earth Science
Mar 20, 2026
great
Alejandra
Science - Earth Science
Mar 19, 2026
Very nice and good at explaining the topics.
Tyler
Science - Biology
Feb 25, 2026
Leandro was very helpful and I'm feeling very confident in my work.
Lindsey
Science - Biology
Feb 12, 2026
Leandro was very helpful!
Sharon
Science - Chemistry
Feb 12, 2026
Always very polite and encouraging
Sharon
Science - Chemistry
Feb 12, 2026
He explains very thoroughly to make sure you understand
Sydney
Science - Chemistry
Feb 8, 2026
This tutor explained really well, had a lot of patience and encouraging energy. Defiantly recommend.
Cathryn
Science - Chemistry
Feb 7, 2026
yes guys we are goated I love yall
Branniya
Science - Biology
Feb 5, 2026
Thanks, great tutor
Vanessa
Science - Biology
Feb 5, 2026
he made things very simple for me to understand
Isaac
Science - Biology
Feb 4, 2026
Leandro is just the best!
Ryan
Science - Chemistry
Feb 2, 2026
Very helpful tutor!
Victoria
Science - Biology
Feb 2, 2026
N/A
Ashawnti
Science - Chemistry
Jan 31, 2026
He Is really amazing, takes his time and give great tips to remember on topics!
Michaela
Science - Biology
Jan 28, 2026
He did a wonderful job helping me understand the excel and the project
Lydia
Science - Biology
Jan 28, 2026
I have fun and I learned new things!
Melissa
Science - Chemistry
Jan 25, 2026
Helped me with my assignment step by step with ease. thank you so much for helping me break it down and understand the step for the problem
Shermeya
Science - Earth Science
Jan 24, 2026
Very well said, straight to the point, and the best understanding.
Pheebie
Science - Biology
Jan 23, 2026
the tutor is awesome
Emilie
Science - Biology
Jan 23, 2026
This was really neat I never knew this existed
Isaac
Science - Biology
Jan 22, 2026
Leandro is the best
Gene
Science - Biology
Jan 22, 2026
Mr. Leandro was very helpful and a great tutor, Excellent service.
Isaac
Science - Biology
Jan 21, 2026
Leandro just make the concepts easier to understand was easy to talk through the assignment see how much I knew and where my knowledge was lacking
Anna
Science - Biology
Jan 20, 2026
Leandro was great!
Tyler
Science - Biology
Jan 20, 2026
I enjoyed my session with Leandro.
Mallerly
Science - Biology
Jan 19, 2026
very nice and informative!
Kamryn
Science - Biology
Jan 18, 2026
My tutor was very helpful and determine to help me understand the material!
Felix
Science - Biology
Jan 17, 2026
This help
Tyler
Science - Biology
Jan 15, 2026
Leandro was very helpful during our session.
Tyler
Science - Biology
Jan 15, 2026
Leandro was very helpful.
Tyler
Science - Biology
Jan 15, 2026
Leandro was very helpful during the session.
Makeelah
Science - Biology
Jan 14, 2026
he was very helpful and understanding and nice
Samara
Science - Biology
Jan 13, 2026
The session was good, the tutor really helped me understand it better.
Jalicia
Science - Biology
Jan 11, 2026
Amazing tutor gives great explanations along with tools to help one remember what was learned
Lilianne
Science - Chemistry
Jan 11, 2026
I was going to ask another question cause im still confused and the chat ended, i dont know if it was a time thing or if he ended it. i am still confused on my questions.
Benjamin
Science - Chemistry
Jan 11, 2026
He was very kind and friendly.
SAMUEL
Science - Chemistry
Jan 6, 2026
Really encouraging tutor who helped me break down my problem step-by-step.
Tyler
Science - Biology
Jan 3, 2026
I feel very confident in my work following my session with Leandro.
Tyler
Science - Biology
Dec 17, 2025
Leandro and I had a very fruitful session and I believe i learned a lot from it.
Raychel
Science - Chemistry
Dec 11, 2025
leandro is the best!
Libby
Science - Chemistry
Dec 7, 2025
Helped me understand chemistry when I needed
Tiffany
Science - Biology
Dec 7, 2025
good!
Sherrie
Science - Biology
Dec 7, 2025
The tutor tonight really broke things down for me in laymen terms that made it easier for me to study. Successful session. I loved how he checked to see if I was understanding and foolowing along the way
makenzie
Science - Chemistry
Dec 7, 2025
Sorry to end so quickly! my service was doing very poor!
Ryan
Science - Chemistry
Nov 19, 2025
Leandro helped me, however communication with him wasn’t the greatest as he was a little confusing, and it also seemed like he didn’t know what was going on because it took him so long to respond, and he would answer my questions with more questions which was confusing
Tanesha
Science - Earth Science
Nov 17, 2025
He was wonderful in breaking down the work into something I could understand.
Tyler
Science - Biology
Nov 11, 2025
I enjoy my sessions with Leandro.
James
Science - Biology
Nov 8, 2025
Helped me get an A on quiz
Meaghin
Science - Chemistry
Nov 8, 2025
He is really kind and a great tutor.
Angelica
Science - Earth Science
Nov 7, 2025
This has been one of the best tutoring sessions that I have had with this service. Thank you for this wonderful tutor. This tutor provided me with great written feedback to assist me in refining my project.
Zoie
Science - Biology
Nov 4, 2025
he was really chiil
Tyler
Science - Biology
Oct 29, 2025
Leandro was very helpful during our session together.
Tyler
Science - Biology
Oct 25, 2025
Leandro was very helpful and I left the session feeling confident enough to try it on my own.
Loghan
Science - Chemistry
Oct 23, 2025
It really helped me understand the topic better.
Raeshaun
Science - Chemistry
Oct 23, 2025
He was really nice, not mean or impatient at all. Explained the process so I could clearly understand and great attitude!
Daisy
Science - Chemistry
Sep 26, 2025
wow he really was patient with me and really helped me althought it was 2 hours it felt like 2o minutes he really helped me so much .
Jemeisha
Science - Biology
Sep 26, 2025
Excellent communication and has great examples
Hafsa
Science - Biology
Sep 23, 2025
Thank you for being patient with me!
Jemeisha
Science - Biology
Sep 19, 2025
great handouts
Joshua
Science - Biology
Sep 17, 2025
it was something
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