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Lead Business Data AnalystTata Consultancy Services (TCS)Austin, Texas, United States
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Lead Business Data Analyst

Tata Consultancy Services (TCS)
  • US
    Austin, Texas, United States
  • US
    Austin, Texas, United States
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Required Skills & Qualifications

  • 8–12 years of experience in data analytics, business analysis, or data management.

  • Advanced SQL expertise with ability to query and optimize large, complex datasets.

  • Proficiency in Python for data analysis, transformation, and feature engineering (Pandas, NumPy).

  • Experience with Tableau or similar BI visualization tools for storytelling and dashboards.

  • Deep understanding of data architecture, governance, MDM, and data lineage.

  • Proven track record in identifying and scoping new data use cases and converting insights into business recommendations.

  • Strong analytical thinking, stakeholder management, and communication skills.

  • Experience with Snowflake, Databricks, or Hadoop/Spark environments.

  • Exposure to data catalog or governance tools (Collibra, Alation).

  • Familiarity with D&B data hierarchy, enrichment, or similar reference data systems.

Environment & Tooling Stack

  • SQL (PostgreSQL, Snowflake, Redshift)

  • Python (Pandas, NumPy, feature engineering)

  • Tableau for visualization

  • Git / Bitbucket for version control

JIRA / Confluence for project tracking and documentation

Roles & Responsibilities

Key Qualifications:

  • Data Analysis & Insight Generation: Perform in-depth analysis of enterprise data to uncover trends, patterns, and correlations. Identify actionable insights and data-driven opportunities that inform decision-making and strategic initiatives.

  • Data Use Case Identification: Collaborate with stakeholders to identify and define data use cases across functional domains, ensuring alignment with business priorities and future-state data strategy.

  • Business-to-Technical Translation: Engage with stakeholders to translate business requirements into clear technical specifications, analytical models, and actionable deliverables.

  • Impact Assessment: Analyze current-state data and infrastructure versus future-state goals; identify data and process gaps; define mitigation strategies.

  • Data Profiling & Quality Analysis: Perform deep dives into structured and semi-structured datasets to assess completeness, consistency, and accuracy; work with SMEs to understand data availability and source gaps.

  • Data Integration & Transformation: Design and validate data pipelines and transformations; document lineage and dependencies.

  • Feature Engineering & Analytics: Use Python and SQL to extract, clean, and engineer data features for analytics and modeling.

  • Reporting & Visualization: Build and maintain insightful Tableau dashboards and reports to communicate findings effectively.

  • Governance & Documentation: Maintain business glossary, data dictionary, and metadata aligned with governance standards.

  • Testing & Validation: Participate in validation of new or transformed data sets to ensure integrity and alignment with business requirements.

  • Knowledge Management: Maintain the data dictionary and business glossary for assigned domains, capturing and documenting definitions aligned with business leadership and global teams.

  • Cross-functional Collaboration: Partner closely with data engineers, product managers, and business SMEs to align solutions with business objectives.

Must Have: Python, Pandas, NumPy, Snowflake, SQL

Salary Range: $90,000-$130,000 a year

LI-AS3

Location

Austin, TX

Job Function

TECHNOLOGY

Role

Lead

Job Id

Desired Skills

Business Analysis | Python | SQL

Salary Range

$90,000-$130,000 a year

  • Austin, Texas, United States

Sprachkenntnisse

  • English
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