A Data Analyst collects, cleans, and interprets complex datasets to help organizations make informed business decisions. They are responsible for designing databases, performing statistical analysis, creating visualizations (dashboards/reports), and identifying trends to improve business performance. Key skills include SQL, Python/R, Excel, and data visualization tools like Tableau or Power BI
Key Responsibilities
- Data Collection & Processing: Extract, clean, and pre-process data from primary and secondary sources to ensure accuracy, often involving ETL processes.
- Data Analysis: Apply statistical techniques to identify patterns, trends, and anomalies in complex data sets
- Visualization & Reporting: Create interactive dashboards, reports, and charts to communicate actionable insights to stakeholders.
- Database Management: Design, maintain, and secure data systems and databases.
- Business Support: Partner with teams to define Key Performance Indicators (KPIs) and identify process improvement opportunities.
Required Skills & Qualifications
- Technical Skills: Proficiency in SQL (essential), Excel (advanced), and programming languages like Python or R.
- Visualization Tools: Experience with Tableau, Power BI, or Looker.
- Analytical Skills: Strong mathematical and statistical skills to interpret data, along with experience in predictive modeling.
- Education: Bachelor's degree in mathematics, statistics, computer science, economics, or a related field.
Experience - 4-5 Years
