Job Description
– Data Analyst

Location:
Kolkata, India

Experience:
3–8 Years Employment Type: Full Time Role Overview We are looking for a detail-oriented and analytical Data Analyst to support business and operational decision-making through data-driven insights. The role involves analyzing operational and customer data, creating dashboards and reports, identifying improvement opportunities, and partnering with stakeholders to drive business outcomes.

Key Responsibilities
• Analyze datasets to identify trends, bottlenecks, and process improvement opportunities.
• Develop dashboards, reports, and data models to support operational and strategic decisions.
• Provide insights to improve customer experience, reduce repeat contacts, and enhance service performance.
• Monitor key operational metrics and highlight risks, trends, and opportunities.
• Collaborate with business teams and SMEs to validate findings and develop improvement plans.
• Translate complex data into actionable recommendations for leadership and operational teams.
• Support automation, reporting, and data quality improvement initiatives. Skills & Experience




• Strong analytical and problem-solving skills.
• Proficiency in SQL, Python, Advanced Excel, and Power BI/Tableau.
• Experience working with operational, customer, or business performance data.
• Ability to quickly understand business processes and convert data into actionable insights.
• Solid communication and presentation skills for both technical and non-technical audiences.
• Detail-oriented, self-driven, and comfortable working with cross-functional teams. Preferred Qualifications
• Bachelor's degree in engineering, Mathematics, Statistics, Data Science, Computer Science, or related field.
• Experience with Power BI, SQL Server, Python, or similar analytics tools.
• Knowledge of process improvement methodologies (Lean Six Sigma) is an advantage.
• Experience in Utilities, Customer Operations, BPS/BPO, or Shared Services environments preferred. Key Skills Data Analysis | SQL | Python | Power BI | Tableau | Advanced Excel | Data Visualization | Business Intelligence | Problem Solving | Stakeholder Management

📌 Data Analyst (Kolkata)
🏢 Tata Consultancy Services
📍 Kolkata