TCS is looking for a Technical Business Analyst

Location: Queretaro, CDMX, Guadalajara or Monterrey (hybrid modality - working from office at least 3 days per week)

Required technical skills:
Advanced English communication skills (written and verbal)
Strong experience as a Business Analyst or Technical Business Analyst supporting software development projects
Ability to read and understand data models, file layouts, interface specifications, APIs, and integration documentation
Advanced SQL skills for data analysis, validation, reconciliation, and troubleshooting
Experience with data mapping, transformation logic, and data migration initiatives
Experience working within Agile delivery teams using Jira and related SDLC tools
Experience leveraging AI tools (e.g., Microsoft Copilot) to accelerate requirements analysis, documentation, data validation, and user story development while applying appropriate business judgment to ensure accuracy, quality, and compliance.




Ability to independently analyze complex datasets and communicate findings clearly to both technical and business stakeholders

Primary Responsibilities
Partner with business stakeholders, developers, QA resources, and accounting teams to elicit, document, and refine business and system requirements.
Translate complex business processes and financial requirements into detailed functional specifications, process flows, user stories, acceptance criteria, and data mapping documents.
Perform data analysis, reconciliation, validation, and troubleshooting across multiple systems and data sources.
Analyze inbound and outbound carrier, enrollment, eligibility, and financial data files to identify discrepancies, rules, and process improvement opportunities.
Facilitate requirements workshops, backlog refinement sessions, system demonstrations, and UAT activities.
Support production issue analysis, root cause investigation, and solution validation.

What we offer to you:
100% payroll under law
Direct contract
Benefits

📌 Business Analyst (México)
🏢 Tata Consultancy Services
📍 México