Certification

Java (Basic)

HackerRank · Feb 2023

The certificate

Certificate of “Java (Basic)” issued by HackerRank to Sebastián López Osorno — As HackerRank publishes it.

What I learned

Java programming fundamentals.

What it adds to the profile

Java, the language of the SmartPot, GoPoli and PepperCRM backends.

Where it shows in my work

Project
SmartPot
SmartPotTech · university team project
Project
GoPoli
GoPoli · university team project
Project
PepperCRM
PepperTechDev · team product

At the time

When I earned it, I was working or studying here:

Aug 2022 – May 2023
Quipux S.A.S
2022 – 2026
Bachelor's in Computer Engineering
Politécnico Colombiano Jaime Isaza Cadavid
2022 – 2023
Software Programming Technician
SENA – Institución Universitaria Salazar y Herrera (IUSH)

Who issues it

HackerRank

HackerRank is a coding practice and assessment platform companies use for hiring. Its skill certificates are earned with a timed test and verified with a public link.

At the same stop of the journey

Skill certificates

Mar 2023 · HackerRank
Problem Solving (Basic)
Feb 2023 · HackerRank
CSS
Aug 2022 · HackerRank
Python (Basic)
Jun 2022 · Cámara de Comercio
Introducción al Excel Profesional
May 2022 · HackerRank
SQL (Basic)

Technologies

Java