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Alom
@sadrulalom
Level 1
Senior Data Engineer, Snowflake and Microsoft Fabric Specialist, Databricks
Bangladesh
Inglês
Sobre mim
Core Skills: Snowflake Data Cloud, Microsoft Fabric, Data Engineering, Cloud Data Warehousing, ELT/ETL Pipelines, PySpark, dbt, Data Modeling, Medallion Architecture, Lakehouse Design, Semantic Models, Data Governance, RBAC, Cost Optimization, SQL Server, Performance Tuning, Streamlit Dashboards, PowerShell Automation, High Availability & Disaster Recovery.
Demo Overview: https://sadrulemail.github.io/snowflake-data-pipeline-automation/snowflake_pipeline_dashboard.html
Habilidades
Alom
US$ 45/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Armazenagem de dados
I will do snowflake cloud database, cloud data warehousing, data engineering and dbt
Administração de Banco de Dados (DBA)
I will do database administration, performance tuning and cloud migration
Quer trabalhar com remuneração por hora?
Diga a Alom o que você precisa.
US$ 45
/
horaPortfólio
Experiência profissional
Associate manager
BRAC • Período integral
Mar 2020 - Present • 6 yrs 6 mos
Architect and maintain enterprise Snowflake data warehouses, and design Microsoft Fabric medallion (bronze/silver/gold) Materialized Lake View pipelines sourcing from Dynamics 365 Finance & Operations. Lead an end-to-end ERP-to-Snowflake data migration (legacy NetSuite system), building cleansing and transformation logic to consolidate financial data into a unified Snowflake warehouse. Design and support Databricks/PySpark transformation workflows alongside Snowflake ELT pipelines for large-scale data integration across multiple source systems. Built an automated Fabric data-validation framework in Python that connects to Lakehouse tables/MLVs, runs comparison queries, and generates branded HTML validation reports for QA sign-off. Manage ETL/ELT processes using Snowpipe, Streams, and Tasks for continuous, accurate data loading; optimize Snowflake performance through query analysis and workload tuning, reducing computing costs by 25%. Administer SQL Server and Azure SQL Database/VMs — installation, AlwaysOn Availability Groups, failover clustering, backup & recovery, and disaster-recovery planning. Enforce data security and governance through RBAC, encryption, and access-control policies across Snowflake and Azure environments; provide 24x7 support for critical production systems. Collaborate with data analysts and data scientists to translate business requirements into scalable data models, dashboards (Streamlit), and documented, production-ready solutions.
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1-5 fora das 27 avaliações
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chandrawijayas
Singapura
Colaboração contínua
Working with Alom was straight forward, reliable and transparent. We look forward to working with him again. He was clear and pro-active in his communication and willing to follow whatever internal control processes and reporting we asked him to do. Alom made himself available when we needed him (including...
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chandrawijayas
Singapura
Colaboração contínua
Some adhoc changes to some Fabric pipelines to reduce consumption and cost.
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chandrawijayas
Singapura
Colaboração contínua
Some weekend work in Fabric that Alom happily took up and completed without supervision.
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jadessel
Estados Unidos
Alom is very experienced and knowledgeable. He completed my project ahead of the project due date. He followed our specifications exactly as requested.
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apkhokhar
Estados Unidos
rapid availability. good communication.
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