Middle/Senior Data Analyst (SQL, Power BI, English)

As a Data Analyst, you will be responsible for collecting, transforming, analyzing, and visualizing data to provide valuable business insights. You will work closely with different departments and communicate directly with business teams to drive data-driven decision-making processes.Key Responsibilities1. Data Collection & Transformation Gather and consolidate data from multiple sources, including databases, APIs, and external data providers. Cleanse, preprocess, and transform raw data to ensure accuracy and usability. Maintain data integrity and consistency across various systems. 2. Data Management & Relational Databases Design and manage relational databases, ensuring optimized performance and security. Write complex SQL queries to extract, manipulate, and aggregate data. Develop and maintain efficient database structures for reporting and analytics. 3. Statistical Analysis & Insights Apply statistical techniques to analyze data, identify trends, and detect anomalies. Utilize predictive modeling and data analysis techniques to generate actionable insights. Support business decision-making with well-researched data interpretations. 4. Data Visualization & Reporting Develop interactive dashboards and reports using Power BI to communicate key insights. Create data visualizations that effectively convey complex information to non-technical business stakeholders. Monitor and optimize Power BI reports for performance and usability. 5. Business Intelligence & Decision Support Work closely with business teams (finance, operations, marketing, and sales) to understand their data needs. Translate business requirements into analytical solutions. Present insights and recommendations to help drive business growth.