Solicité el puesto a través de la escuela superior o la universidad. El proceso duró 4 semanas. Acudí a una entrevista en CleanChoice Energy en mar 2016
Entrevista
I got the email requiring 48 hours to complete three projects. First two are SQL codes and the third one is Python project. Jupyter Notebook is requested to complete the last projects, including the codes, comments, and analysis.
Preguntas de entrevista [1]
Pregunta 1
Given the dataset of customer energy usage dataset, I was asked to do analysis or data visualization and make a prediction of next month invoice amount.
Envié una solicitud electrónica. Acudí a una entrevista en CleanChoice Energy (Washington, DC) en jul 2022
Entrevista
Informational video call, followed by take home test with SQL and Python components, then a follow up interview regarding the test. Some email correspondence in between each step. Did not follow up after last interview.
Preguntas de entrevista [1]
Pregunta 1
How could you have further improved your python code to handle the additional variables of interest? Why did you choose this join in your query?
