JAMSHEER MUSLIYAR
Lead Data Engineer
Bangalore,KA
Summary
Data engineering leader with 9+ years of experience, focused on delivering impactful results. Extensive expertise in designing and implementing scalable data architectures, optimizing data pipelines, and leveraging big data technologies. Recognized for collaborative leadership, adaptability, and a results-driven mindset. Highly skilled in SQL, Python, Spark, and cloud platforms, with a strong ability to align technical solutions with business objectives.
Overview
9
9
years of professional experience
3
3
Certifications
Work History
Lead Data Engineer
Omnicom Media Group
08.2022 - Current
- Lead the design, development, and maintenance of large-scale data pipelines for ingesting media planning and performance data from multiple external advertising platforms and internal systems
- Own end-to-end delivery of the Planned Media Data Store (PMDS) and Omni Layout Storage (OLS) pipelines, ensuring data accuracy, reliability, and scalability
- Architect and implement client-isolated, region-aware data storage and processing frameworks to meet data governance, security, and regional compliance requirements
- Drive pipeline orchestration and scheduling using Apache Airflow, supporting near real-time data ingestion and processing.
- Ensure production readiness through proactive monitoring, alerting, SLA management, and rapid incident resolution.
- Mentor and guide engineers through design reviews, code reviews, and technical discussions.
- Act as a technical point of contact for stakeholders, translating business requirements into scalable technical solutions.
Senior Data Engineer
Cartesian Consulting PVT LTD
11.2020 - 08.2022
- Design and Develop ETL Pipelines to ingest data to the application.
- Apply business logic on top of the data using SQL\ HiveQL.
- Deploy application to various clients and customize the application as per client requirements.
- Co-ordinate with clients and cross-functional teams to ensure smooth running of application.
- Lead, guide and mentor team members.
- SOLUS is the next generation customer engagement solution, which enables brands to implement 1:1 marketing on a scale. SOLUS identifies customers purchase behaviors and target them with personalized communications.
Big Data Developer
Tata Consultancy Services Limited
01.2017 - 11.2020
- Design, develop, test, and maintain the complete data management & processing systems.
- Taking care of the complete ETL process.
- Extraction of source data into Enterprise Data Lake for processing.
- Manage data coming from different sources and loading of structured and unstructured data into Data Lake.
- Analysing data using SQL\ HiveQL and apply business logic on top of the data.
- Improving data quality, reliability & efficiency of the individual components & the complete system.
Education
B. Tech - Computer Science And Engineering
College of Engineering Trivandrum
Trivandrum, Kerala 04.2001 -
Diploma in Engineering - Computer Engineering
Govt. Poly Technic College Tirurangadi Malappuram
India01.2012
Class 12 - undefined
PPMHSS Kottukara
Kondotty, MalappuramSkills
AWS (S3, Lambda, Batch, EMR, Glue, EC2, EKS, ECR, MWAA, SNS, SQS,Lake Formation etc)
SQL, PL/SQL, PostgreSQL, Oracle, HiveQL
Python, Unix / Shell Scripting
Apache Spark
Hadoop, HDFS, Hive, Impala, Sqoop
Apache Airflow
Apache Iceberg
Airbyte
Starburst
Git, Jira
Certification
Big Data and Hadoop Ecosystem Foundation, TCS Internal, 2018-01-01
Timeline
Lead Data Engineer
Omnicom Media Group
08.2022 - Current
Senior Data Engineer
Cartesian Consulting PVT LTD
11.2020 - 08.2022
Big Data Developer
Tata Consultancy Services Limited
01.2017 - 11.2020
B. Tech - Computer Science And Engineering
College of Engineering Trivandrum
04.2001 -
Diploma in Engineering - Computer Engineering
Govt. Poly Technic College Tirurangadi Malappuram
Class 12 - undefined
PPMHSS Kottukara