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    Roberto
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    Private programming tutor: Interview preparation in Javascript, Python, C++

    Professional software engineer with 6 years of experience. I offer private lessons to improve your success rate at programming competitions and code challenges.

    For many aspiring professional programmers, solving a code challenge successfully can be the toughest part of an interview, and it can make the difference between passing to the next round of interviews or being passed on.

    This can seem daunting and scary; and let's face it, most of the time it doesn't even reflect the work that you will be doing on a daily basis. But that is the way companies filter candidates. So, for your career's sake, it's more practical to just learn to play the game.

    We will practice:
    - Timed excercises
    - Mock interviews
    - Pair programming sessions
    - Whiteboard mock interviews

    The specific learning path depends on your particular experience, aspiring position and chosen language. I can help you with:

    - C++
    - Javascript / Typescript
    - Python
    - C#

    Classes given in English or Spanish.

    Location

    Online via webcam

    General info

    Age:
    Teenagers (13-17 years old)
    Adults (18-64 years old)
    Student level:
    Beginner
    Intermediate
    Duration:
    60 minutes
    The class is taught in:English, Spanish

    About Me

    I currently live in Stockholm, Sweden and I come from Loja, Ecuador.

    I'm profoundly curious and I like to learn new things. In that respect, teaching is also a path to understanding things on a deeper level.

    Apart from computer science, I like to learn new languages (Swedish being the latest one), playing guitar, and learning about math and physics.

    Education

    My path has been an irregular one, as I didn't graduate from college :) but that hasn't been a problem in my career as an engineer so far, nor a blocker for pursuing intellectual growth.

    Experience / Qualifications

    I work as an engineer at Klarna, where I code in Javascript and I strive to keep the order in a web platform that keeps growing exponentially every year.

    I enjoy competing in logic and programming challenges and I have won a couple, which also landed me my first programming job.

    I have also coded servers, applications and machine learning experiments in Python, made games in Javascript using Phaser, in C# using Unity, and in C++ using SDL; For programming competitions I mostly use Python and Javascript.

    Ask a question

    Send a message explaining your needs and Roberto will reply soon:
    The more detail, the better.
    Ex. "Hi, when are you available to meet for a lesson?"

    Availability of a typical week

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    from 42.21€Online via webcam

    Good-fit Instructor Guarantee


    If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

    Online reputation

    • Instructor since April 2021
    • Phone number verified
    • Google connected
    • Linkedin connected

    Availability of a typical week

    (GMT -04:00) New York
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    from 42.21€Online via webcam

    Good-fit Instructor Guarantee


    If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

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