Required Skills

pythonjavasqldata science

Job Description

Job requisition ID :: 103402

Date: May 30, 2026

Location: Bengaluru

Designation: Manager

Entity: Deloitte Touche Tohmatsu India LLP

### **You Will**

Work closely with enterprise customers to understand their data requirements and translate them into scalable solutions
Design and build customer\-centric data models to enable a unified 360° customer view across multiple data sources
Define and implement data ingestion, transformation, and integration strategies for large and complex datasets
Collaborate with cross\-functional teams including project managers, sales teams, and engineering consultants (onshore \& offshore)
Develop technical specifications and solution designs aligned with business needs
Automate data workflows using scripting and modern data engineering practices
Contribute to innovation by proposing new ideas and improvements to enhance customer outcomes

### **Responsibilities**

Gather and analyze business requirements, and convert them into functional and technical design documents
Lead client discussions, workshops, and project calls to drive successful delivery
Design robust data schemas and data models (relational, dimensional, columnar, big data)
Build and manage ETL pipelines for large\-scale data processing using industry\-standard tools
Enable dynamic, customer\-level analytics through well\-structured datasets
Create and manage Customer ID mapping processes to unify data across multiple touchpoints (CRM, marketing, POS, etc.)
Ensure data quality, governance, and best practices in data warehousing
Work on reporting and visualization tools like Power BI or Tableau to support business insights
Track, forecast, and manage project efforts and timelines effectively

### **Qualifications**

10\+ years of experience in data transformation, ETL, and large\-scale data processing
5\+ years of hands\-on experience in data modeling (relational, dimensional, big data environments)
Strong expertise in SQL/NoSQL and advanced data warehousing concepts
Experience with ETL tools such as Informatica, Unifi, or similar
Exposure to reporting and visualization tools like Power BI or Tableau
Solid understanding of business requirements gathering, process design, and use case documentation
Experience in software development and scripting (Python, Java, or Bash) is a plus
Familiarity with Big Data technologies (Hadoop, Spark, Redshift, Snowflake, Hive, etc.)
Knowledge of Adobe Experience Cloud, Digital Analytics, or Digital Marketing is an added advantage
Experience in a customer\-facing or consulting role is preferred
Strong communication, multitasking, and stakeholder management skills
Self\-driven, proactive, and customer\-focused mindset