Engineer Data

MD IMADUR RAHMAN

Toronto : 807-***-****

*******@*****.***

https://www.linkedin.com/in/irahman2021/

QUALIFICATIONS

Dedicated IT professional with exceptional data warehouse experience, relational database, data modeling, ETL, data analytics and business intelligence tools

Extensive 11 year plus hands-on experience at designing and coding data warehouse applications with a strong focus on efficiency and performance

Excellent researcher, collaborator, self-starter and fast adapter with high problem-solving skills, strategic thinker

Received “Banglalink Enabler Award” for extraordinary performance as a team for quarter 4, 2020

Received “Banglalink Best Team Effort Award” for brilliant contribution for quarter 4, 2020

Experience supporting and working with cross-functional teams in a dynamic environment

Strong analytical skills related to working with structured and unstructured datasets and adapt new technologies

TECHNICAL SKILLS

Teradata and Hadoop operations systems, Tableau, Big Data, Microsoft Azure

Databases/RDBMS: Oracle 1 Oracle 10 ETL Informatica Power Center

BI Business Objects

COGNOS,IBM TM1

Web server, Mail server, DNS, SQL, DHCP, NFS, NIS, PROXY, SAMBA, FTP Servers, Shell Scripting, Experience in PowerShell, ADL, ADF required

Hands on experience with SQL, MSBI and Power BI, snowflake, BASH,GIT

Experience in Azure analysis services, CI/CD

RAID Logical Volume Management (LVM)

System Security using firewall (IPTABLES, TCP wrappers, PAM)

Zebra for IP forwarding

Web Applications (PHP, MySQL, jQuery, CSS, HTML, Visual Basic, C, C++)

Microsoft Excel including Pivot Tables, macros, formulas, and functions

PROFESSIONAL EXPERIENCE

IT Specialist Engineer Jun 2012 - Present

Banglalink, Dhaka

Acquire, store and update all critical customer data in an organized manner in Teradata production system as well as Hadoop system through ETL using Informatica

Monitor data backup, server storage and set priority for data upload and offload for different stakeholders

Publish business confidential reports for covering the digital stack execution and monitor market-wise activities and behavior

Monitor all ETL reports publish on time as per the schedule and communicate with relevant parties and update all interfaces with relevant information

Perform actively in the retention process by ensuring preparation and delivery of all data in EDW and Hadoop system as per retention policy

Ensure error handling and provide second-line application support throughout the year to ensure the highest availability of business applications (Teradata, Informatica and Hadoop system as per business SLA

Build analytics tools that utilize data pipelines to uncover actionable insights that improve the customer experience, increase revenue, improve operational efficiency, and other KPIs

Communicate for any planned downtime so that there is no business impact

Administer data sanity checks to ensure data quality and checking new project from other teams or developments before going into production

IT Executive Engineer May 2009 - May 2012

Information Solutions Ltd, Dhaka, Bangladesh

Configured different types of servers and switches as per client requirements.

Configured different types of monitoring tools (e.g Nagios, cacti, mtrg) to ensure the fault-free operation and maximum service availability of sites via daily/periodic operations and proactive maintenance tasks of the active network

Performed database monitoring, monthly database maintenance activity, periodical report generation and circulation

Worked as a remote supervised technical resource for carrying out specialized and general support tasks 24/7 and monitored data centre environment to ensure no downtime

EDUCATION

Bachelor of Computer Science & Engineering - Computer Science & Engineering May 2008

Shahjalal University of Science & Technology, Bangladesh, Sylhet

(Equivalent to a Bachelor of Computer Science degree from an Ontario university, as determined by World Education Services in Toronto, ON)

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