Senior Business Analyst – Streaming Market Data Platform

5 days ago

Chennai, Tamil Nadu, India Flexilant Works Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Job Title: Senior Business Analyst – Streaming Market Data Platform

Location:
Chennai

Experience Level:
6 to 15 years

Department:
Market Data / Technology

Employment Type:
Full-time

Role Overview

We are building a
next-generation low-latency, real-time (streaming) market data platform
to support advanced trading and analytics use cases. As a
Senior Business Analyst
, you will collaborate closely with product managers, developers, and operations teams to translate complex business needs into clear, actionable requirements and ensure the successful delivery of high-quality market data services. This role requires a deep understanding of real-time data concepts, strong analytical skills, and hands-on experience in financial technology or market data environments.

Key Responsibilities

  • Gather, analyse, and document
    functional and non-functional requirements
    for real-time data solutions by engaging with internal and external stakeholders.
  • Analyse
    market data protocols
    (e.g., FIX, ITCH, or proprietary formats) and define mappings to standardized schemas.
  • Develop
    user stories
    ,
    acceptance criteria
    ,
    data dictionaries
    , and related documentation to guide development teams.
  • Work closely with QA and development teams to ensure requirements are
    testable, traceable, and meet quality standards
    .
  • Participate in
    sprint planning
    , backlog refinement, and review sessions as part of the agile delivery process.
  • Support
    operational readiness
    by contributing to documentation, data validation, and process improvement initiatives.
  • Act as a liaison between business, technology, and operations teams to ensure alignment and transparency throughout the project lifecycle.

Qualifications & Experience

  • Minimum
    5 years of experience
    as a Business Analyst within
    financial services
    or
    market data platforms
    .
  • Strong understanding of
    real-time data concepts
    , including
    streaming architectures
    ,
    data normalization
    , and
    data quality management
    .
  • Experience with
    market data protocols
    (e.g., FIX, ITCH, FAST, or similar).
  • Familiarity with
    APIs
    ,
    data integration
    methods, and
    event-driven architectures
    .
  • Hands-on proficiency in
    SQL
    ,
    scripting languages
    (e.g., Python),
    version control tools
    (e.g., Git), and
    agile project management tools
    (e.g., Jira, Confluence).
  • Strong command of
    Microsoft Office Suite
    (Excel, PowerPoint, Word).
  • Excellent communication, stakeholder management, and analytical problem-solving skills.
  • Fluent in English
    with strong presentation and documentation abilities.

Preferred Skills

  • Experience working in
    agile delivery frameworks
    and managing backlogs using tools like Jira.
  • Exposure to
    data modeling
    ,
    data lineage
    , and
    performance metrics tracking
    .
  • Knowledge of
    cloud-based streaming technologies
    (e.g., Kafka, Flink) or market data distribution systems.

Why Join Us

  • Contribute to building a
    cutting-edge, low-latency streaming platform
    shaping the future of financial data delivery.
  • Collaborate with
    global teams
    in a dynamic, innovation-driven environment.
  • Opportunity to
    expand technical and business domain expertise
    within high-performance financial systems.

Meena Sekar

Senior HR Talent Acquisition - Flexilant Works

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