Data Analyst

Tata Consultancy Services
Kolkata, West Bengal, India

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.
  • Strong 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

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