Find top Datamapper tutors - learn Datamapper today
Master Datamapper from our Datamapper tutors, mentors, and teachers who will personalize a study plan to help you refine your Datamapper skills. Find the perfect Datamapper tutor now.

Master Datamapper from our Datamapper tutors, mentors, and teachers who will personalize a study plan to help you refine your Datamapper skills. Find the perfect Datamapper tutor now.






Datamapper tutor
Hey there! I've been a Ruby on Rails developer since 2010 involved with many different configurations and setups including Ruby 1.8.7-2.2, MySQL, PostgreSQL, MongoDB, DataMapper, Rails 2.3-4.1, jQuery/CoffeeScript, CSS/SCSS/Bootstrap/Foundation, and Sinatra. From there, I made a shift from that and for the past two years I've been an AngularJS developer as well, recently switching to Angular 2. In that time I've simultaneously been building my mobile skills with iOS using both Swift and Objective-C. I remember how tough it was getting started in the web dev and mobile scenes and always appreciated those who guided me to becoming the developer I am today. Now, I would love to do the same for you as I help you learn best practices and "get over the hump" of difficult concepts, or move forward with that feature or bug you're stuck on. At the same time I would love to empower you with resources and debugging techniques so I not only "give a man (or woman) a fish", but more importantly teach you to fish also. I look forward to getting to know you and helping you become the developer you want to be. Heck, we might even have some fun doing it!
Datamapper tutor
Piotr is an experienced developer specialized in Ruby and Rails, JavaScript and web-related technologies. He spent over 8 years working professionally with Rails and is an active Open Source contributor - creator of Virtus and Ruby Object Mapper projects.
Datamapper tutor
I am a Principal Software Engineer with over 15 years in the industry, with experience ranging from creative consulting agencies to Fortune 500 enterprises. I've worked with a variety of companies including Microsoft, Collabnet, Litmus, and a handful of consulting clients. As a full-stack developer, my primary specialties are Ruby and Javascript, but I have a "best tool for the job" mentality when it comes to carrying out tasks. I've worked in Python/Django, PHP, Rust, Go, and C# in addition to the former, and I'm still learning new things every day. I have experience with scalability, dependency upgrades, database management, server administration, testing and automation, and security auditing, and I pride myself on my ability to hit the ground running with any project.
Find your personal Datamapper tutor on Codementor today ![]()
See the power of our Datamapper tutors through glowing user reviews that showcase their successful Datamapper learning journeys. Don't miss out on top-notch Datamapper training.
“I gained a lot of valuable insights through the mentoring sessions, and with David’s help, I was able to get the project started. I’m really looking forward to how it will progress, and he is truly a great mentor.“
JINJU KIM / Dec 2025
David Y. Stephenson
Datamapper tutor
“Matei is great! Super patient for a non-technical person and provides very intuitive explanations for what is happening in code (e.g. server talking to client, client talking to stripe). Also is very adaptable to each person's needs (fast at referencing developer tools). Highly recommend!“
Elliot Feng / Dec 2025
Matei Copot
Datamapper tutor
“Precious provided a very comprehensive and well paced first lesson, I consider this are great first handshake lesson I learned a great deal I have a great sense of ease and comfort and what I thought was a very Mercurial and difficult world to navigate and I'm excited to move forward with the project development and I highly recommend him as he has a great teaching method pace of tone and also just a great energy that makes me excited to learn this new world.“
Nelson Andrade / Jan 2026
Precious Aleogho O
Datamapper tutor
“Matei has been an excellent code mentor. He is very patient, explains things clearly, and never makes you feel rushed or stupid for asking questions. Working with him has genuinely given me confidence that I can get the MVP I am trying to achieve over the line.“
James Cuthbert / Jan 2026
Matei Copot
Datamapper tutor


We'll help connect you with a Datamapper tutor that suits your needs.

Find the most suitable Datamapper tutor by chatting with Datamapper experts.

Arrange regular session times with Datamapper tutors for one-on-one instruction.
We'll help connect you with a Datamapper tutor that suits your needs.

Find the most suitable Datamapper tutor by chatting with Datamapper experts.

Arrange regular session times with Datamapper tutors for one-on-one instruction.
Learning Datamapper effectively takes a structured approach, whether you're starting as a beginner or aiming to improve your existing skills. Here are key steps to guide you through the learning process:
The time it takes to learn Datamapper depends greatly on several factors, including your prior experience, the complexity of the language or tech stack, and how much time you dedicate to learning. Here’s a general framework to help you set realistic expectations:
Setting personal learning goals and maintaining a regular learning schedule are crucial. Consider leveraging resources like Codementor to access personalized mentorship and expert guidance, which can accelerate your learning process and help you tackle specific challenges more efficiently.
The cost of finding a Datamapper tutor on Codementor depends on several factors, including the tutor's experience level, the complexity of the topic, and the length of the mentoring session. Here is a breakdown to help you understand the pricing structure:
To find the best rate, browse through our Datamapper tutors’ profiles on Codementor, where you can view their rates and read reviews from other learners. This will help you choose a tutor who fits your budget and learning needs.
Learning Datamapper with a dedicated tutor from Codementor offers several significant benefits that can accelerate your understanding and proficiency:
By leveraging these benefits, you can significantly improve your competency in Datamapper in a structured, supportive, and effective environment.
Personalized Datamapper mentoring through Codementor offers a unique and effective learning approach compared to traditional classroom learning, particularly in these key aspects:
Personalized mentoring thus provides a more tailored, flexible, and intensive learning experience, making it ideal for those who seek a focused and practical approach to mastering Datamapper.
Have more questions? Check out our Help Center