Mojisha Mohandas

• Having around 5+ years of experience as Data Engineer with strong technical expertise, business experience, and communication skills to drive high - impact business outcomes. • Experience in Software Development Life Cycle (SDLC) including Requirements Analysis, Design Specification and Testing as per Cycle in both Waterfall and Agile methodologies. • Experience in developing JSON Scripts for deploying the Pipeline in Azure Data Factory (ADF) that process the data using the Cosmos Activity. • Hands on experience working Amazon Web Services (AWS) using Elastic Map Reduce (EMR), Redshift, and EC2 for data processing. • Utilized ETL frameworks such as Apache Airflow to schedule, orchestrate, and monitor data pipelines, ensuring reliable and timely data delivery. • Demonstrated strong proficiency in writing complex SQL queries for data extraction, transformation, and analysis across large datasets. • Integrated Azure services with on-premises systems and third-party applications to enable hybrid cloud solutions. • Proficient in using business intelligence tools (e.g., Tableau, Looker) to build reports and dashboards on top of data warehousing solutions. • Collaborated with data analysts and business stakeholders to understand their requirements and translate them into effective visualizations and reports. • Strong background in data quality management, including data validation, cleansing, and enrichment within data warehouse environments. • Implemented best practices for data normalization, indexing, and partitioning to enhance database performance and scalability. • Extensive experience in agile software development methodology. • Collaborated with stakeholders to gather requirements and translate business needs into effective data models. • Expert in creating various type of reports such as Complex drill down & drill through reports, Matrix reports, Sub reports and Charts using SQL Server Reporting Services (SSRS) based on Relational and OLAP databases. • Expert in designing complex reports like reports using Cascading parameters, Drill-Through Reports, Parameterized Reports and Report Models and adhoc reports using SQL Server Reporting Services (SSRS) based on client requirement. • Extensive experience working with SAP Cubes and DSO`s and ETL Process. • Expert in TSQL DDL/DML, perform most of the SQL Server Enterprise Manager and Management Studio functionality using T-SQL Scripts and Batches. • Experience in writing