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Alom
@sadrulalom
Level 1
Senior Data Engineer, Snowflake and Microsoft Fabric Specialist, Databricks
Bangladesh
Anglais
À propos de moi
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
Compétences
Alom
45 $US/heure
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Entrepôt de données
I will do snowflake cloud database, cloud data warehousing, data engineering and dbt
Administrateur de base de données (DBA)
I will do database administration, performance tuning and cloud migration
Vous souhaitez travailler sur une base horaire ?
Dites à Alom ce dont vous avez besoin.
45 $US
/
heurePortfolio
Expérience professionnelle
Associate manager
BRAC • Temps plein
Mar 2020 - Present • 6 yrs 4 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.
24 Avis
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jadessel
États-Unis
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
États-Unis
rapid availability. good communication.
Utile?
bhaskarchowd531
Inde
Utile?
alexandrutausch
Client récurrent
Roumanie
He did everything he could to make sure we squeezed everything out of the DB on importing and operations in this stage of the project. Thank you to Alom! Its worth working with him! Also works outside of production hours if its a must.
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Utile?
alexandrutausch
Client récurrent
Roumanie
So here is the deal. Amol is great at what he does, not a lot of words, just action. He delivered in record time, he was great at identifying the issue, fast in response times, he gave me a resolve time of 2 hours for a database recovery on a PRODUCTION SERVER. Let that sync in. ON A PRODUCTION SERVER....
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