Question

hi what is a
a dream
actully dream is a filling
dream is what​

Answer 1

Answer:

our career our future

Explanation:

please mark my answer as brainlist

Answer 2

Answer:

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data.