Hire the Best Data Migration Engineers

Microsoft 365 and Intune engineer managing 12,000 endpoints for a UK Financial Services group. Outside that role, I take on selected Microsoft 365, Autopilot, Entra ID, and Azure projects. Before this role, I spent three years inside an MSP, where a new tenant landed on my desk every few weeks. That kind of volume teaches you things a single-tenant job never will: which Intune configurations actually hold up across different industries, where Autopilot quietly breaks in the field, and how to run a tenant migration without the 2 am rollback call. I’ve delivered across the UK, Australia, USA, Canada, South Africa, and a handful of smaller markets. What I specialise in Modern Device Management: Intune (MDM/MAM), Windows Autopilot, compliance baselines, app packaging, Endpoint Privilege Management, endpoint analytics Identity & Security: Entra ID, Conditional Access, MFA rollouts, Defender for Endpoint, Zero Trust design, Intune security baselines aligned to CIS and OpenIntuneBaseline (OIB) Migrations: tenant-to-tenant, Google Workspace ↔ Microsoft 365, hybrid Exchange, SharePoint Online Automation: PowerShell, Microsoft Graph, Azure Functions, CI/CD for configuration and policy. Recent builds include a serverless patch-health dashboard across a 12k Intune estate and an automated winget-based app packager. A few results worth mentioning Deployed 3,000+ Windows endpoints via Intune and Autopilot, cutting provisioning from four hours per device to under 45 minutes Wrote a PowerShell pipeline that migrated 10,500+ contract attachments from BMC into Freshservice during a CMDB cutover. The previous round of the same work had taken two engineers six months of manual download and re-upload; the script handled it in a day Built a serverless patch-health pipeline (Azure Functions, Blob Storage) that surfaces non-compliant endpoints across a 12k Intune estate in near real time, at zero ongoing infra cost Automated winget-based app packaging, replacing the manual repackaging cycle that used to consume hours of EUC time per app refresh Delivered cutover migrations in both directions between Microsoft 365 and Google Workspace, including a 500-mailbox cutover from M365/GoDaddy with users back in their inbox the same morning Hardened Intune security baselines against CIS and OpenIntuneBaseline (OIB) controls for regulated tenants, with mappings retained for audit Clients tell me I communicate clearly, own the outcome from kickoff to handover, and don’t disappear when something unexpected comes up mid-rollout. If you’re planning a rollout, a migration, or a cleanup of a tenant that’s gotten away from you, send a brief. I’ll tell you honestly whether I’m the right fit. I’d rather turn down a job than take one that won’t go well.

Data is as valuable as the decisions it enables. Is your leadership team waiting weeks for reports? Are your data pipelines constantly breaking, or is your cloud spend spiraling out of control? I don't just "write ETL", I build the scalable, automated engines that turn raw, messy data into real-time business intelligence. With over 6,000+ hours on Upwork and a 100% Job Success Score, I help enterprises move from manual data chaos to a streamlined, modern data stack. My Core Focus: - Microsoft Fabric: End-to-end implementation (OneLake, Data Factory, Lakehouse/Warehouse). - Databricks: Building robust Medallion architectures using Spark, Delta Lake, and Unity Catalog. - Automated ETL/ELT: Designing resilient pipelines with Airflow, Azure Data Factory, and Python. - Enterprise BI: High-performance Power BI dashboards using Direct Lake and advanced DAX. Why Clients Choose Me: I bridge the gap between technical complexity and business ROI. Whether you are migrating from legacy SQL servers to the cloud or optimizing a complex Databricks environment, I focus on two things: Performance and Clarity. Technical Ecosystem: - Languages: Python, SQL, PySpark, DAX - Platforms: Microsoft Fabric, Azure Synapse, Databricks, Snowflake - Tools: Airflow, ADF, Power BI, Tableau, PostgreSQL/MySQL Ready to transform your data infrastructure into a strategic asset? Click the "Message" or "Book Consultation" button, and let’s discuss your architecture.

🏆 Top 1% Expert-Vetted Salesforce Consultant | 99% Job Success Score | 5.0★ Rating Across 264 Engagements on Upwork I’m a ⭐️⭐️⭐️⭐️⭐️36x Certified Salesforce and 14x Certified HubSpot Expert (trailblazer.me/id/divschauhan), 3-time Dreamforce Hackathon Winner, with strong experience in AppExchange product development and active roles as a Salesforce Community Group Leader and Trailhead Answers Leader. ⭐️ Core skills include: ✅ Salesforce Implementation ✅ Salesforce Administration ✅ Sales Cloud ✅ Service Cloud ✅ Financial Services Cloud ✅ Experience Cloud ✅ Marketing Cloud ✅ Salesforce Maps ✅ Flow Builder ✅ Reports & Dashboards ✅ Lightning Pages ✅ Data Migration ✅ CPQ ✅ Commerce Cloud ✅ Agentforce I have worked with 🌟High Profile Clients🌟 in my Salesforce Career: ✅ Yamaha Motors(Fortune 500 Company) ✅ Ticket Master (~100 Million Estimated Revenue per Year) ✅ Lloyds Pharmacy(~150 Million Estimated Revenue per Year) 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: ✅ Salesforce Certified MuleSoft Developer II ✅ Salesforce Certified B2C Commerce Developer ✅ Salesforce Certified MuleSoft Developer I ✅ Salesforce Certified B2C Solution Architect ✅ Salesforce Certified Marketing Cloud Developer ✅ Salesforce Certified Platform Developer II ✅ Salesforce Certified OmniStudio Developer ✅ Salesforce Certified Marketing Cloud Consultant ✅ Salesforce Certified Marketing Cloud Account Engagement Specialist ✅ Salesforce Certified Marketing Cloud Administrator ✅ Salesforce Certified Nonprofit Cloud Consultant ✅ Salesforce Certified Field Service Consultant ✅ Salesforce Certified CRM Analytics and Einstein Discovery Consultant ✅ Salesforce Certified CPQ Specialist ✅ Salesforce Certified Service Cloud Consultant ✅ Salesforce Certified Marketing Cloud Email Specialist ✅ Salesforce Certified Sales Cloud Consultant ✅ Salesforce Certified Platform App Builder ✅ Salesforce Certified Experience Cloud Consultant ✅ Salesforce Certified Administrator ✅ Salesforce Certified Platform Developer I 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠: ✅ Configuring Salesforce orgs from scratch, including custom objects, fields, roles, and profiles ✅ Data cleansing and governance for accuracy and reliability ✅ Designing reports and dashboards for actionable insights ✅ Apex classes, triggers, Visualforce pages, Lightning Web Components (LWC), Aura ✅ Custom AppExchange product development and third-party integrations (REST/SOAP APIs, JSON, XML, web services) ✅ JavaScript/jQuery customization to extend Salesforce functionality ✅ AppExchange tool selection, administrator and end-user training, and go-live documentation 𝐇𝐮𝐛𝐒𝐩𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠: ✅ HubSpot CRM setup ✅ HubSpot onboarding ✅ HubSpot customization ✅ HubSpot workflow automation ✅ HubSpot email marketing automation ✅ HubSpot lead management ✅ HubSpot pipeline setup ✅ HubSpot sales automation ✅ HubSpot reporting & dashboards ✅ HubSpot data migration ✅ HubSpot integration services ✅ HubSpot API integration ✅ HubSpot CMS development ✅ HubSpot landing page design ✅ HubSpot email template design ✅ HubSpot contact segmentation ✅ HubSpot data cleanup & deduplication ✅ HubSpot CRM optimization ✅ HubSpot lifecycle stage setup ✅ HubSpot support & maintenance ⭐️⭐️⭐️⭐️⭐️ Financial Services Salesforce Consultant | Service Cloud | Experience Cloud | Sales Cloud | Australia | Europe | UK | USA | Canada | UAE 𝐏𝐫𝐨𝐟𝐢𝐥𝐞 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Salesforce Developer, Salesforce Administrator, Salesforce Marketing Cloud, Salesforce CPQ, Salesforce Sales Cloud, Salesforce Service Cloud, Salesforce Commerce Cloud, Salesforce Einstein, Salesforce Admin, CRM Development, Email Studio, Salesforce Apex, Salesforce Architect, Salesforce lightning, Lightning Web Components, LWC, Salesforce Expert, Salesforce Lightning Web Components (LWC), Salesforce integration, Senior Salesforce Developer, Salesforce AppExchange, Salesforce App Development, Salesforce API, Salesforce, Marketing Cloud, Marketing Campaign, Pardot, Salesforce Development, Salesforce Admin, Salesforce Integration, Salesforce setup, Salesforce set up, Salesforce Customization, Salesforce dev, Account, Lead, Contact, Opportunity, Quote, Order, CPQ, PDF, SF dev, SFDC dev, Salesforce optimization, Managed Package, Unmanaged Package, app, application, publishing, publish, Lightning, Classic, Aura, Lightning Web Component, Lightning Framework, Visualforce, VF, Lightning page, Apex, Trigger, Batch, Apex Class, Scheduler, Scheduled Apex, Batch, Queue, Standard Objects, Custom Objects, Custom Fields, Validation, Validation Rules, Automation, Data, Setup, Einstein, Einstein GPT, EinsteinGPT, LinkedIn, Linked In, Apollo, Workflow, work flow, WF, Screen Flow, Screenflow, Flow, Trigger Flow, Triggerflow, Process Builder, process builder, email, email template, MailChimp, Mail Chimp, Einstein GPT, GPT4, Conga Composer & Conga Sign, Salesforce Maps, High Velocity Sales.

Highly skilled Airtable developer with 8+ years of experience in designing, building, and optimizing custom Airtable solutions. Expertise in workflow automation, data integration, and team collaboration. Proven track record of delivering scalable, user-friendly, and efficient Airtable applications. Key Skills: •⁠ ⁠Airtable development (bases, tables, views, forms, workflows) •⁠ ⁠Workflow automation (scripts, APIs, Zapier) •⁠ ⁠Data integration (APIs, CSV, Google Sheets, Excel VBA) •⁠ ⁠Team collaboration (permissions, roles, workflows) •⁠ ⁠Database design and optimization •⁠ ⁠User interface (UI) customization •⁠ ⁠Airtable API and scripting

𝐈 𝐛𝐮𝐢𝐥𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐠𝐫𝐚𝐝𝐞 𝐝𝐚𝐭𝐚 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐟𝐨𝐫 𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬 𝐝𝐞𝐚𝐥𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐛𝐫𝐨𝐤𝐞𝐧 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐬𝐜𝐚𝐭𝐭𝐞𝐫𝐞𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐬𝐥𝐨𝐰 𝐫𝐞𝐩𝐨𝐫𝐭𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐮𝐧𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐦𝐞𝐭𝐫𝐢𝐜𝐬. I’m a Senior Data Engineer with 10+ years of experience building cloud data platforms, ETL/ELT pipelines, lakehouses, warehouses, and analytics-ready data layers using Microsoft Fabric, Snowflake, AWS, BigQuery, dbt, Python, SQL, Airflow, Fivetran, Airbyte, and Databricks. My focus is not just moving data from point A to point B. I design reliable data systems that are automated, scalable, well-modeled, and trusted by business teams. 𝐖𝐡𝐚𝐭 𝐈 𝐡𝐞𝐥𝐩 𝐰𝐢𝐭𝐡 ✅ 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 𝐅𝐚𝐛𝐫𝐢𝐜 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Lakehouse, Warehouse, Dataflows Gen2, pipelines, notebooks, semantic models, Medallion architecture, and Power BI-ready data layers. ✅ 𝐂𝐥𝐨𝐮𝐝 𝐃𝐚𝐭𝐚 𝐖𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Snowflake, BigQuery, Redshift, Databricks, PostgreSQL, SQL Server, and Azure Synapse architecture. ✅ 𝐄𝐓𝐋/𝐄𝐋𝐓 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 API ingestion, database replication, SaaS integrations, file ingestion, batch jobs, incremental loads, and scheduled workflows. ✅ 𝐝𝐛𝐭 & 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Staging, intermediate, marts, incremental models, tests, documentation, metric definitions, and business logic standardization. ✅ 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐎𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 Airflow, Dagster, AWS Lambda, Glue, Step Functions, ADF, CI/CD, monitoring, retries, alerts, and production workflow automation. ✅ 𝐃𝐚𝐭𝐚 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 & 𝐆𝐨𝐯𝐞𝐫𝐧𝐚𝐧𝐜𝐞 Deduplication, reconciliation, schema drift handling, validation rules, MDM, Golden Record logic, RBAC, access control, and audit-ready reporting layers. 𝐑𝐞𝐜𝐞𝐧𝐭 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 𝐅𝐚𝐛𝐫𝐢𝐜 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 Built a centralized Fabric platform with Lakehouse, Warehouse, Dataflows, pipelines, semantic models, and Power BI reporting layers for a global organization with fragmented reporting sources. 𝐍𝐞𝐚𝐫 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐒𝐧𝐨𝐰𝐟𝐥𝐚𝐤𝐞 𝐝𝐚𝐭𝐚 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 Designed operational pipelines into Snowflake with incremental ingestion, schema change handling, deduplication, retries, and reliable dbt-based reporting models. 𝐌𝐨𝐝𝐞𝐫𝐧 𝐒𝐚𝐚𝐒 𝐝𝐚𝐭𝐚 𝐬𝐭𝐚𝐜𝐤 Centralized HubSpot, Stripe, GA4, Google Ads, Salesforce, MongoDB, and product data into BigQuery/Snowflake using Fivetran, Airbyte, dbt, Dagster, and Metabase. 𝐋𝐞𝐠𝐚𝐜𝐲 𝐦𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐭𝐨 𝐜𝐥𝐨𝐮𝐝 𝐰𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐞 Led migrations from SQL Server, SAP BW, Oracle, Hadoop, and on-prem systems into modern cloud warehouses with optimized performance and automated workflows. 𝐀𝐖𝐒 𝐝𝐚𝐭𝐚 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Built automated workflows using S3, Lambda, Glue, Step Functions, IAM, SNS, CloudWatch, and Python to reduce manual reporting and improve pipeline reliability. 𝐓𝐨𝐨𝐥𝐬 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 Microsoft Fabric, Snowflake, BigQuery, Redshift, Databricks, Azure Synapse, PostgreSQL, SQL Server, Oracle, SAP BW, Hadoop, dbt, Python, SQL, Airflow, Dagster, Fivetran, Airbyte, ADF, SSIS, Talend, AWS S3, Lambda, Glue, Step Functions, IAM, SNS, CloudWatch, Power BI, Tableau, Metabase, and Looker. You should reach out if you need a senior data engineer to: ✅ Build a cloud data warehouse or lakehouse ✅ Migrate legacy systems to Snowflake, Fabric, BigQuery, or AWS ✅ Fix unreliable ETL/ELT pipelines ✅ Design dbt models and trusted reporting layers ✅ Automate manual reporting workflows ✅ Integrate APIs, CRMs, ERPs, databases, and SaaS platforms ✅ Build production-ready data infrastructure for analytics and BI If your data stack is messy, slow, or hard to trust, send me a message. I’ll help you map the cleanest path from scattered systems to a reliable data platform.

20-year AI, Data and BI engineer and enterprise strategist who has architected, built, sold, and delivered data solutions , with top individual awards at five consecutive technology giants. ⏤ 𝗖𝗮𝗿𝗲𝗲𝗿 𝗔𝘄𝗮𝗿𝗱𝘀 ⏤ #1 Quota Carrier & Top SE, Fivetran ('23–'24) Best Partner Trainer, Databricks ('25) BD SE of the Year, Qlik Top BD SA, Databricks ('19) Employee of the Year & President's Club, Attunity ('18) Sales Academy Winner & Big Data Black Belt, Oracle IU Young Alumni of the Year ('12) ⏤ 𝐂𝐚𝐫𝐞𝐞𝐫 𝐏𝐚𝐭𝐡 ⏤ ▸ Fivetran / dbt Labs — Sr. Solutions Engineer & ERP CoE Lead. #1 quota carrier two years running. Closed $2.5M annual deal for the 5th largest global hedge fund. Architected cloud migrations for hundreds of Fortune 500 accounts into Snowflake, Databricks, and BigQuery. ▸ Speedboat.pro — Principal Architect & Databricks Training Partner of the Year ('25). 100+ training engagements across ML, data engineering, deep learning, and GenAI for Fortune 100 clients. ▸ Qlik — Principal Solutions Architect. Built SAP Digital Decoupling program generating $40M in referred business. 2x Data+AI Summit speaker. ▸ Databricks — Sr. Solutions Architect. Built CoEs across 86 C&SI partners. Team hit 300% quota Q1 2019, sourced $8.4M in Q4. Onboarded ~10,000 partner consultants. Key wins: T-Mobile, CVS Health, Walmart. ▸ Attunity — Director of Technology Solutions. Co-authored NiFi for Dummies (1M+ copies, $14M in referrals). Employee of the Year 2018 and President's Club. ▸ Oracle — Sr. Sales Consultant, Top 3 ranked SE. Core to billion-dollar EULA closings at GM, Ford, P&G. ▸ Domino's Pizza — BI & DW Architect. Led Netezza-to-Hadoop replatforming; Store Hours analysis returned $10M in savings. ▸ IMC Financial Markets — DBA. Built 50TB SQL Server HPC environment; $280M increase in trading volume. ▸ Halo BI — Chief Product Evangelist. Led first million-dollar deals at a supply chain analytics vendor later acquired for $85M. ⏤ 𝗗𝗮𝘁𝗮𝗠𝗮𝗿𝘁𝘇: 𝗙𝗼𝘂𝗻𝗱𝗲𝗿 & 𝗣𝗿𝗶𝗻𝗰𝗶𝗽𝗮𝗹 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝗻𝘁 (2007–𝗣𝗿𝗲𝘀𝗲𝗻𝘁) ⏤ 19-year consulting practice serving IRS, Apple, Chevron, Coca-Cola, and 35+ enterprise clients. Wrote curriculum for Microsoft, Amazon, Google, IBM, Cloudera, and Qlik. 10,000+ professionals trained. Key engagements: ▸ IRS Modernization (Deloitte, Booz Allen, IBM) — Databricks SME Lead: Business Master File modernization, EDP/CADE2 pipeline performance tuning. Active Public Trust/MBI clearance. ▸ Molina Healthcare — Lead Databricks Architect. CDC into Azure Databricks with 60+ dynamic schemas from 12 sources. ▸ Campbells — Lead Databricks Engineer. Metadata-driven SAP connector orchestration framework. ▸ Apple Maps (Pluralsight) — SparkML tuning: hyperparameterization, model selection, custom UDFs. ▸ LiveLine Technologies — VP of Engineering. TensorFlow forecasting with online learning and reinforcement agents deployed to production for manufacturing optimization. ▸ Alivia/UST/Colorado BCBS — Full ETL rewrite and NLP taxonomy extraction from unstructured clinical notes for claims fraud detection. ▸ Capgemini/Coca-Cola — Pod Lead for Databricks CoE. Spark ingestion framework and metadata-driven design patterns. ▸ Anaplan — Sr. Product Manager. Product strategy, presales bootcamp, J&J and Arrow workshops. ▸ Nationwide — Customer Journey CDP strategy, journey mapping, and recommendation engine design. ▸ KPMG/Chevron — Master Data Management on Databricks. ⏤ 𝗛𝗼𝗿𝗶𝘇𝗼𝗻𝘁𝗮𝗹 𝗧𝗲𝗰𝗵 𝗦𝗸𝗶𝗹𝗹𝘀 ⏤ Data Science & AI: Python, Spark, TensorFlow, ML/AutoML, LLMs, GenAI, Deep Learning, NLP Data Engineering: SQL, dbt, Airflow, Fivetran, Kafka, Kinesis, EventHubs, SSIS, ADF, Glue, DataStage, Talend Databases: PostgreSQL, MS SQL Server, Snowflake, Databricks, Oracle, Teradata, Netezza Cloud: ▸ Azure: Data Factory, Synapse, Purview, AI Foundry, Document Intelligence ▸ GCP: Vertex AI, BigQuery ▸ AWS: RDS, Redshift, DMS, Glue BI & Analytics: Tableau, Looker, Power BI, Qlik Engineering: Python, Java, Scala, .NET, Shell, Git, CI/CD, GitHub Copilot, Cursor Platforms: MDM (Profisee, Riversand), ERP/CRM (SAP, Salesforce, Dynamics) ⏤ 𝗩𝗲𝗿𝘁𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ⏤ Financial Services Healthcare & Insurance Manufacturing & Supply Chain Retail & Consumer Telecommunications Energy & Oil/Gas Federal Government Technology & SaaS ⏤ 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 ⏤ Chief AI Officer: UChicago Booth ('25) Deep Learning: MIT ('24) AI-Driven Computational Design: MIT ('24) Full Stack MERN: MIT ('22) Industry 4.0: MIT ('21) Cybersecurity: UMich ('21) MS Data Science & Analytics: Michigan State ('13) BS Informatics: Indiana University ('06) Databricks Certified Trainer & Professional Data Scientist: Databricks Microsoft Certified Trainer: Microsoft Google Data Engineering Course Author: Google Oracle Cloud Architect & Big Data Black Belt: Oracle