Data Analyst
Tata Consultancy Services
Job Description
Responsibilities Strong SQL skills for data extraction, joins, aggregations, and performance tuning. Python proficiency for data manipulation, statistical analysis, and automation (Pandas, NumPy, Scikit‑learn preferred). Solid experience in Power BI dashboard development , DAX measures, and data modeling. Understanding of predictive analytics, regression models, time‑series forecasting , and machine learning basics. Strong analytical mindset with excellent problem‑solving skills. Experience with trend analysis, KPI frameworks, and business performance metrics . Knowledge of data cleaning, data pipelines, and ETL workflows. Qualifications Bachelor’s/Master’s degree in Data Science, Statistics, Computer Science, Engineering, or related fields. Experience working with cloud environments (Azure, AWS, GCP) is an advantage.
Exposure to other BI tools (Tableau, Qlik) is a plus.