A Junior Data Analyst supports data analysis efforts by assisting with the collection of data, cleaning and processing. They work with senior analysts to analyze data and develop insights. The job involves the creation of visualizations and reports as well in identifying patterns and trends within the information. Junior Data Analysts are accountable for the maintenance of databases and checking accuracy of data. They usually require a bachelor's degree from an area of study related to theirs and must be proficient in tools for data analysis, such as Excel, SQL, and Python. The ability to think critically and solve problems are necessary to succeed in this job.