Bangalore
2 days ago
Lead II - Data Engineering

Role Proficiency:

This role requires proficiency in developing data pipelines including coding and testing for ingesting wrangling transforming and joining data from various sources. The ideal candidate should be adept in ETL tools like Informatica Glue Databricks and DataProc with strong coding skills in Python PySpark and SQL. This position demands independence and proficiency across various data domains. Expertise in data warehousing solutions such as Snowflake BigQuery Lakehouse and Delta Lake is essential including the ability to calculate processing costs and address performance issues. A solid understanding of DevOps and infrastructure needs is also required.

Outcomes:

Act creatively to develop pipelines/applications by selecting appropriate technical options optimizing application development maintenance and performance through design patterns and reusing proven solutions. Support the Project Manager in day-to-day project execution and account for the developmental activities of others. Interpret requirements create optimal architecture and design solutions in accordance with specifications. Document and communicate milestones/stages for end-to-end delivery. Code using best standards debug and test solutions to ensure best-in-class quality. Tune performance of code and align it with the appropriate infrastructure understanding cost implications of licenses and infrastructure. Create data schemas and models effectively. Develop and manage data storage solutions including relational databases NoSQL databases Delta Lakes and data lakes. Validate results with user representatives integrating the overall solution. Influence and enhance customer satisfaction and employee engagement within project teams.

Measures of Outcomes:

TeamOne's Adherence to engineering processes and standards TeamOne's Adherence to schedule / timelines TeamOne's Adhere to SLAs where applicable TeamOne's # of defects post delivery TeamOne's # of non-compliance issues TeamOne's Reduction of reoccurrence of known defects TeamOne's Quickly turnaround production bugs Completion of applicable technical/domain certifications Completion of all mandatory training requirementst Efficiency improvements in data pipelines (e.g. reduced resource consumption faster run times). TeamOne's Average time to detect respond to and resolve pipeline failures or data issues. TeamOne's Number of data security incidents or compliance breaches.

Outputs Expected:

Code:

Develop data processing code with guidance
ensuring performance and scalability requirements are met. Define coding standards
templates
and checklists. Review code for team and peers.


Documentation:

Create/review templates
checklists
guidelines
and standards for design/process/development. Create/review deliverable documents
including design documents
architecture documents
infra costing
business requirements
source-target mappings
test cases
and results.


Configure:

Define and govern the configuration management plan. Ensure compliance from the team.


Test:

Review/create unit test cases
scenarios
and execution. Review test plans and strategies created by the testing team. Provide clarifications to the testing team.


Domain Relevance:

Advise data engineers on the design and development of features and components
leveraging a deeper understanding of business needs. Learn more about the customer domain and identify opportunities to add value. Complete relevant domain certifications.


Manage Project:

Support the Project Manager with project inputs. Provide inputs on project plans or sprints as needed. Manage the delivery of modules.


Manage Defects:

Perform defect root cause analysis (RCA) and mitigation. Identify defect trends and implement proactive measures to improve quality.


Estimate:

Create and provide input for effort and size estimation
and plan resources for projects.


Manage Knowledge:

Consume and contribute to project-related documents
SharePoint
libraries
and client universities. Review reusable documents created by the team.


Release:

Execute and monitor the release process.


Design:

Contribute to the creation of design (HLD
LLD
SAD)/architecture for applications
business components
and data models.


Interface with Customer:

Clarify requirements and provide guidance to the Development Team. Present design options to customers. Conduct product demos. Collaborate closely with customer architects to finalize designs.


Manage Team:

Set FAST goals and provide feedback. Understand team members' aspirations and provide guidance and opportunities. Ensure team members are upskilled. Engage the team in projects. Proactively identify attrition risks and collaborate with BSE on retention measures.


Certifications:

Obtain relevant domain and technology certifications.

Skill Examples:

Proficiency in SQL Python or other programming languages used for data manipulation. Experience with ETL tools such as Apache Airflow Talend Informatica AWS Glue Dataproc and Azure ADF. Hands-on experience with cloud platforms like AWS Azure or Google Cloud particularly with data-related services (e.g. AWS Glue BigQuery). Conduct tests on data pipelines and evaluate results against data quality and performance specifications. Experience in performance tuning. Experience in data warehouse design and cost improvements. Apply and optimize data models for efficient storage retrieval and processing of large datasets. Communicate and explain design/development aspects to customers. Estimate time and resource requirements for developing/debugging features/components. Participate in RFP responses and solutioning. Mentor team members and guide them in relevant upskilling and certification.

Knowledge Examples:

Knowledge Examples

Knowledge of various ETL services used by cloud providers including Apache PySpark AWS Glue GCP DataProc/Dataflow Azure ADF and ADLF. Proficient in SQL for analytics and windowing functions. Understanding of data schemas and models. Familiarity with domain-related data. Knowledge of data warehouse optimization techniques. Understanding of data security concepts. Awareness of patterns frameworks and automation practices.

Additional Comments:

Role - DB and Business Intelligence Developer Position Description: We are looking for a strong, business intelligence developer to join our Risk & Information Management Technology team and help deliver key initiatives. The applicant should be a solid business intelligence developer using Tableau and IBM Cognos delivering high performing reports, analytics, and dashboards. The applicant should interact directly with internal business clients to understand their reporting, analytics & data needs, design business intelligence solutions, and work with other members on the team (data modelers, report authors, ETL developers, data analysts, etc.) on the implementation of such solutions. Prior experience in finance or risk management operations will be useful, however, the ability and willingness to quickly master new technical and business concepts will be considered. Skills Required:-8 to 10 years of direct experience in reports development using industry leading business intelligence reporting and dashboarding tools primarily IBM Cognos and Tableau -Expertise in capturing and reviewing queries generated by the report building tools, evaluate the same for optimizations by running them directly against the source databases using SQL client tools.-A strong understanding of Report modelling using IBM Cognos Framework Manager or Tableau, including the design of DMR and business user friendly models.-Experience with the performance testing of reports and the ability to quickly find and resolve performance issues.-Strong understanding of advanced data warehouse concepts (Fact less Fact Tables, Temporal \ BI-Temporal models, etc.)-Hands-on experience in the Linux, Unix, version management with git and job schedulers with practical experiencing of using the same during development. -Strong SQL and PL-SQL/python programming skills (preferably DB2)-Strong analytical and problem-solving skills. Should be able to troubleshoot and optimize queries.-Self-starter, take ownership and accountability in handling end-to-end SDLC development cycles.-Raise to agile based needs and fill in related roles like business intelligence administration and production support tasks. Skill Desired:-Building reports, analytics and dashboards using Tableau and Microsoft Power BI-Should be able to write XQuery and SPARQL against unstructured /semi-structured data sources like Marklogic a plus.-Building ETL pipelines against XML, JSON data and Flat file data using ETL Tools such as Alteryx, Informatica-Database development using medium to advanced level SQL towards building optimized data sets for efficient BI reporting.-Reporting against NoSQL database sources Morgan Stanley is an equal opportunities employer. We work to provide a supportive and inclusive environment where all individuals can maximize their full potential.

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