Zeeshan Bajwa

Bis 2019, Big Data Engineer, Accenture
Frankfurt am Main, Deutschland

Fähigkeiten und Kenntnisse

Hadoop
Apache Spark
Hive
Airflow
Python
Data Warehousing
ETL
ETL-Process
Data Modelling
Big Data
Data Analysis
Communication Skills
Business Intelligence
Data Modeling
Information Engineering
HDFS
Microsoft Azure
Google BigQuery
Azure Cosmos DB
PL/SQL
Query language

Werdegang

Berufserfahrung von Zeeshan Bajwa

  • Bis heute 6 Jahre und 2 Monate, seit Juni 2019

    Data Warehouse Architect

    DXC Technology Deutschland

    • Designed the Hadoop data model for Analytics Projection Platform • Translating business requirements into the Data Integration layer using Impala • Creation of Data Integration scripts from Oracle to Hadoop • Design and implementation of Data Integration pipelines • Tasks include new developments and bug-fixation for WFM tasks using following tools - Ansible playbooks scripting - Azure Kubernetes dev tasks - Airflow configurations - Azure Data Factory along with Data bricks for small POCs

  • 1 Jahr und 11 Monate, Aug. 2017 - Juni 2019

    Big Data Engineer

    Accenture

    Being in Accenture I worked with following job tasks: European Central Bank and Allianz Global Investment • Design the ETL Architecture and Data Modeling for Data marts • Big dataset from various sources integration and their transformation into DWH • Spark-Python development with pyspark for Data Intelligence Reports • Designing the Data Model for Bi-Temporal Historization method for master tables (CDCSlowly changing Dimensions) • Impala and Hue GUI used to trigger Hive queries on cluster

  • 5 Jahre und 5 Monate, Apr. 2012 - Aug. 2017

    DWH-Specialist

    Teradata

    Being at Teradata Standard Chartered Bank, Malaysia MayBank, Malaysia National Postcode Loterij, Neitherland Al-Rajhi Bank, Saudi Arabia • Design Data Models for Different DWH Streams • Designing the Data ETL pipelines for Integration • Review of EDW Architecture and Low Level ETL Design • Spark and Hive Scripting for Data manipulation • PL/SQL Development for semantic layer development • Sqoop used to extract data from RDBMS (Teradata) • Teradata Scripting and SQL Optimization

  • 3 Jahre, Apr. 2009 - März 2012

    Data Analyst - Data Warehouse

    AutoSoft Dynamics

    Being at AutoSoft I worked for following Clients with following job tasks: Honda Atlas Bank and Allied Bank of Pakistan • Analyze both legacy and new system • Prepare Test plan and Test cases for different modules • Comparing both new and old system outcomes after deployment • End to End deployment of Core banking solution • System testing and integration testing

Ausbildung von Zeeshan Bajwa

  • 2 Jahre und 11 Monate, März 2008 - Jan. 2011

    Business informatics

    University of the Punjab, Lahore

    Informatics with specialization in Finance

  • 3 Jahre und 6 Monate, Sep. 2004 - Feb. 2008

    Business informatics

    University of the Punjab, Lahore

    Informatics with finance specialization

Sprachen

  • Deutsch

    Grundlagen

  • Englisch

    Fließend

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