Ran Chen, EA, CFP®

Tech Exam Prep

Education EN ↓ 229 episoder

Tech Exam Prep is a free, daily podcast by OpenExamPrep covering the most in-demand IT and technology certification exams — including CompTIA Security+, AWS Cloud Practitioner, CompTIA Network+, CCNA, CompTIA A+, and more. Each 5-minute episode breaks down one exam topic with concrete examples, common exam traps, and memory tricks to help you pass on your first attempt. No fluff, no filler — just the concepts you need to know, explained the way the exam tests them. This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP desig...

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Forfatter

Ran Chen, EA, CFP®

Kategori

Education

Podkastens nettsted

open-exam-prep.com

Siste episode

7. nov 2026

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Episoder

[Claude Associate] 9, Citations That Support the Actual Claim 07.11.2026 4:17

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Why a citation marker functions as a location pointer rather t...

[Claude Associate] 8, Checking Claims Against Primary Sources 06.11.2026 4:16

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to trace a generated policy claim to a dated primary sourc...

[Claude Associate] 7, Accuracy, Completeness, and Relevance 05.11.2026 4:34

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to evaluate Claude outputs across factual accuracy, comple...

[Claude Associate] 6, Targeted Feedback and Productive Iteration 04.11.2026 3:25

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to replace vague iteration prompts with observable revisio...

[Claude Associate] 5, Separating Instructions from Reference Material 03.11.2026 4:41

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: • How to explicitly separate user instructions, supplied facts,...

[Claude Associate] 4, Examples That Teach the Right Pattern 02.11.2026 3:53

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: • How few-shot examples establish precise category boundaries fo...

[Claude Associate] 3, Breaking Complex Work into Checkable Steps 01.11.2026 4:11

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: • How to decompose complex multi-source policy tasks into distin...

[Claude Associate] 2, Goals, Context, Constraints, and Output Format 31.10.2026 3:52

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: * How vague prompts like "make this better" lead to hallucinated...

[Claude Associate] 1, The Associate Exam and Applied Decision-Making 30.10.2026 4:08

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Overview of the CCAO-F credential, target audience, and partne...

[PL-300] 60, Final Review and Exam-Day Strategy 29.10.2026 3:09

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to maximize performance in Power Query by preserving query...

[PL-300] 59, Case Study — Reporting, Sharing, and Security 28.10.2026 4:32

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to select appropriate report visuals and configure visual...

[PL-300] 58, Case Study — Preparing and Modeling Sales Data 27.10.2026 3:51

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to select optimal connectivity modes including Import, Dir...

[PL-300] 57, Row-Level Security and Sensitivity Labels 26.10.2026 3:24

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to create static RLS roles with hardcoded DAX filters and...

[PL-300] 56, Workspace Roles and Item-Level Access 25.10.2026 4:09

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Key differences between Admin, Member, Contributor, and Viewer...

[PL-300] 55, Endorsement, Gateways, and Scheduled Refresh 24.10.2026 3:52

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Difference between Promoted and Certified endorsement levels a...

[PL-300] 54, Subscriptions and Data Alerts 23.10.2026 3:24

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How email subscriptions deliver scheduled report and dashboard...

[PL-300] 53, Choosing a Power BI Distribution Method 22.10.2026 3:31

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to evaluate Power BI distribution options based on audienc...

[PL-300] 52, Creating and Using Dashboards 21.10.2026 3:07

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How Power BI dashboards differ from reports in scope, single-p...

[PL-300] 51, Publishing, Importing, and Updating Workspace Items 20.10.2026 3:28

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Overwriting a semantic model retains its unique identifier (GU...

[PL-300] 50, Creating and Updating Power BI Apps 19.10.2026 4:11

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Distinguish between workspace membership for creators and Powe...

[PL-300] 49, Creating and Configuring Workspaces 18.10.2026 3:23

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Why My Workspace must never be used for production assets or t...

[PL-300] 48, AI Visuals, Forecasts, Outliers, and Copilot Summaries 17.10.2026 4:09

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Key Influencers vs Decomposition Tree visuals and field bucket...

[PL-300] 47, Analyze, Grouping, Binning, and Clustering 16.10.2026 4:04

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to use Power BI Analyze features to explain increases and...

[PL-300] 46, Mobile, Accessible, and Personalized Reports 15.10.2026 3:32

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How Mobile Layout modifications function independently without...

[PL-300] 45, Sync Slicers, Sorting, and the Selection Pane 14.10.2026 4:20

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to configure Sync Slicers for background filter propagatio...