Data Analyst Job Description: Roles and Responsibilities ( 2 YEARS experience)
A data analyst is responsible for organizing data related to sales numbers, market research, logistics, linguistics, or other behaviours. They utilize technical expertise to ensure data is accurate and high-quality. Data is then analyzed, designed, and presented in a way that assists individuals, businesses, and organizations make better decisions.
- Using automated tools to extract data from primary and secondary sources
- Performing analysis to assess quality and meaning of data
- Filter Data by reviewing reports and performance indicators to identify and correct code problems
- Using statistical tools to identify, analyze, and interpret patterns and trends in complex data sets that could be helpful for the diagnosis and prediction
- Strong mathematical skills to help collect, measure, organize and analyze data
- Knowledge ofprogramming languages like SQL and Python
- Technical proficiency in database design development, data models, techniques for data mining, and segmentation.
- Experience in handling reporting packages like Business Objects, programming (ETL frameworks), databases
- Proficiency in statistics and statistical packages like Excel to be used for data set analyzing
- Adept at using data processing platforms like Hadoop
- Proficiency in data visualization software like Power BI
- Knowledge of how to create and apply the most accurate algorithms to datasets in order to find solutions
- Problem-solving skills
- Accuracy and attention to detail
- Adept at queries, writing reports, and making presentations
- Team-working skills
- Verbal and Written communication skills
- Proven working experience in data analysis
