Waleed Malik Email and Phone Number
Experienced Senior Data Engineer with a rich background spanning Telecom, FinTech, and Retail sectors, boasting hands-on expertise in Data Warehousing, Dimensional Modeling, and Big Data Analytics. With over seven years of dedicated experience, I've honed my skills in crafting robust Data Pipelines, Warehouse solutions, and Self-Service BI models across diverse platforms including AWS, GCP, and Ali Baba Cloud. My journey has equipped me with proficiency in tools such as Teradata, Oracle Database, and Shell Scripting, allowing me to drive impactful insights and enable agile decision-making within organizations.Armed with a Master's degree in Data Science from Kingston University London, I am committed to leveraging my technical acumen and industry insights to help organizations unlock the full potential of their data. My mission is to empower businesses to navigate the data landscape with confidence, facilitating growth and innovation through informed decision-making.Let's collaborate to transform raw data into actionable insights and drive success in today's dynamic business environment.
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Data EngineerYoummday Feb 2024 - PresentMunich, Bavaria, De
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Lead Data EngineerRaketech Nov 2021 - Jan 2024Gzira, MtData Warehouse Migration (AWS)Led the team in migrating the data warehouse from on-premise to the AWS cloud while ensuring no disruption to the existing data structure and reporting. Designed the migration plan, selected optimal tools and technologies based on reporting requirements, and spearheaded the design and development of new ETL pipelines. Utilized a technology stack comprising SQL, Python, Spark, Shell scripting, Clickhouse, and AWS services including EC2, EMR, S3, and Step Functions.Data Warehouse Migration, Design & Development Redesigned and migrated the data warehouse for Raketech from MySQL to the open-source database Clickhouse. Spearheaded the design and development of ETL pipelines, as well as the design and development of the Data Warehouse model and monitoring processes. Took charge of integrating new data sources into the Data Warehouse. Utilized an open-source technology stack including Python, Shell scripting, ClickHouse, MariaDB, and Amazon S3. -
Data Warehouse Engineer IiCareem Aug 2021 - Nov 2021Dubai, AeData Pipeline Integration & ReportingTook charge of DevOps tasks, including the development and operations of ETL solutions. Additionally, played a key role in Data Warehouse Modeling and Reporting, along with providing self-service reporting solutions to internal and external stakeholders. Leveraged an AWS Stack consisting of S3, RedShift, Python, Spark, Airflow, Kafka, and RDS. -
Senior Data EngineerSystems Limited Dec 2020 - Sep 2021Lahore , Punjab, PkDWH Migration from SQL Server to AWSLed a team in the migration of the Data Warehouse for Mattress Firm, a US company, from SQL Server to AWS. Following the seamless migration, took charge of ongoing operations and spearheaded the design and development of ETL processes for integrating new source systems. Employed a technology stack comprising Airflow, Sqoop, Python, Spark, S3 storage, EMR, Lambda, and Amazon Redshift. -
Senior Data Warehouse ConsultantShopdev Jul 2020 - Dec 2020Mountain View, California, UsMaster Data Management (POC)Led the development of a Master Data Management (MDM) system at EMAAR, enabling a comprehensive 360-degree view of customer activities across various business units including EMAAR ENTERTAINMENT (including Burj Khalifa), EMAAR MALLS (including Dubai Mall), EMAAR HOSPITALITY, and EMAAR LEISURE GROUP. Utilized a tech stack comprising Snowflake, Spark, Databricks, Python, and open-source libraries for fuzzy matching to implement this proof of concept successfully. -
Assistant Manager Data EngineerTelenor Microfinance Bank Limited Oct 2018 - Jul 2020Karachi, Sindh, PkResponsible for leading the end to end design, development and implementation of data warehouse and business intelligence solutions to support the multiple cross-functional areas of the business.Working with a team of professionals to plan, design and deliver reporting solutions through the enterprise DWH in an automated manner by linking multiple source systems through formal ETL tools.Designing and development of BI dashboards on BI platforms and front-end visualizations using BI Tools & TechnologiesWorking with diverse business users to understand the requirements and develop a robust data model that will support the current requirements and future business growth.Controlling and manage Framework Manager models to maintain a unified data model integrating data from several source systems including alternate delivery channels.Liaising with business users to identify the growing reporting requirements and converting them into Agile tasks and monitoring Sprint runs to meet business deadlines -
Data Engineer (Telenor Pakistan)Telenor Dec 2016 - Aug 2018Fornebu, NoWorked with a team of professionals to plan, design and deliver reporting solutions through the enterprise DWH in an automated manner by linking multiple source systems through formal ETL tools.Also worked on B.I related tasks, successful service delivery to various stakeholders in form of reports and dashboards using SAP B.O. -
Big Data Intern (Telenor Pakistan)Telenor Jul 2016 - Dec 2016Fornebu, NoDuring this internship period i was the part of multiple project in Big Data Team.The projects are Mobility Analytics , YouTube Analysis & Google play Analysis.In all these projects i have developed multi API which collect the data from Google Maps , YouTube and Google Play Store and stored into Teradata DWH , perform multiple analysis & build dashboards in SAP BO for higher management.
Waleed Malik Skills
Waleed Malik Education Details
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Kingston UniversityData Science -
Comsats Institute Of Information And TechnologyComputer Science
Frequently Asked Questions about Waleed Malik
What company does Waleed Malik work for?
Waleed Malik works for Yoummday
What is Waleed Malik's role at the current company?
Waleed Malik's current role is Data Engineering | ETL | Data Warehouse | Big Data | AWS.
What schools did Waleed Malik attend?
Waleed Malik attended Kingston University, Comsats Institute Of Information And Technology.
What skills is Waleed Malik known for?
Waleed Malik has skills like Performance Dashboards, Teradata, Data Warehousing, Teradata Data Warehouse, Kpi Dashboards, Data Science, Data Engineering, Dashboard Metrics, Tpt, Reporting And Analysis, Oracle Database, Predictive Analytics.
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