Comparison

Data Engineer Exam Prep vs 한식조리기능사 필기·실기 대비

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Data Engineer Exam Prep

Features
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Study on your phone. Continue on desktop. Continuing study on the web applies to the existing Google Cloud Professional Data Engineer practice track. Added exams are studied in the iOS app. Access and progress remain separate for each exam. Includes 2520 practice questions across 5 exams. The total combines the study-language counts stated for each exam below. 1. Google Cloud Professional Data Engineer practice 500 practice questions · 110 key terms 5 areas: Designing data processing systems · Ingesting and processing the data · Storing the data · Preparing and using data for analysis · Maintaining and automating data workloads Languages: English, Japanese, Korean. Counts: English. 2. Databricks Certified Data Engineer Professional 500 practice questions · 160 key terms 10 areas: Developing Code for Data Processing using Python and SQL · Data Ingestion & Acquisition · Data Transformation, Cleansing, and Quality · Data Sharing and Federation · Monitoring and Alerting · Cost & Performance Optimization · Ensuring Data Security and Compliance · Data Governance · Debugging and Deploying · Data Modeling Languages: English, Korean, Japanese. Counts: English. 3. Databricks Certified Data Engineer Associate 520 practice questions · 110 key terms 7 areas: Databricks Intelligence Platform · Data Ingestion and Loading · Data Transformation and Modeling · Working with Lakeflow Jobs · Implementing CI/CD · Troubleshooting, Monitoring, and Optimization · Governance and Security Languages: English, Korean, Japanese. Counts: English. 4. Databricks Certified Associate Developer for Apache Spark 500 practice questions · 130 key terms 7 areas: Apache Spark Architecture and Components · Using Spark SQL · Developing Apache Spark DataFrame/DataSet API Applications · Troubleshooting and Tuning Apache Spark DataFrame API Applications · Structured Streaming · Using Spark Connect to deploy applications · Using Pandas API on Apache Spark Languages: English. 5. Databricks Certified Data Analyst Associate 500 practice questions · 146 key terms 9 areas: Understanding of Databricks Data Intelligence Platform · Managing Data · Importing Data · Executing queries using Databricks SQL and Databricks SQL Warehouses · Analyzing Queries · Creating Dashboards and Visualizations in Databricks · Developing, Sharing, and Maintaining AI/BI Genie spaces · Data Modeling with Databricks SQL · Securing Data Languages: English. 1. Learn the basic terms Use flashcards for meanings, exam context and selection criteria. Mark known and unfamiliar terms for focused review. 2. Practice and read the explanations Study by exam-specific set, domain or difficulty. Read answer and option explanations; use unfinished and wrong-answer filters, shuffle, a timer and session resume. Practice in sets of 50 questions for each exam. 3. Review mistakes Revisit bookmarks, recent errors and repeated mistakes. Use glossary reports, weak-area analysis and study history to plan revision. 4. Check readiness with a timed mock Use each exam’s settings below, then review results, domain scores and mistakes. Mock questions / time limit (minutes), by exam: 1: 50 / 120; 2: 59 / 120; 3: 45 / 90; 4: 50 / 90; 5: 45 / 90 Tools that fit your study routine Audio study and autoplay are optional. Listen to terms and meanings and adjust repeats and pauses. Continue your routine with a study calendar, weekly goals, reminders and themes. Content, features, languages and paid access are specific to each exam. Check the included content and price before purchasing. This is an independent study aid, not an official, affiliated or endorsed app of any exam administrator or certification body. Exam names and trademarks belong to their respective owners.

About

한식조리기능사 필기·실기 대비

Features
Read full description

Study for Korea’s Korean Cuisine Craftsman exam with 500 independently authored practice questions on ingredients, hygiene, kitchen safety, food science, cooking methods and practical workflow. The app interface, practice questions and explanations are in Korean. Use a personal study plan, concept lessons, a timed 60-question mock, an unanswered-question list and attempt history. Review mistakes with full explanations, save bookmarks and notes, track progress and study time, and use optional Lock Quiz notifications. Basic access includes the first two chapters and two mock attempts. Premium unlocks all 500 questions, unlimited mocks and study-record backup for a device transfer. No account is required. Study records remain on your device. Review practical task sequences and hygiene principles; the app does not replace hands-on cooking practice. Check current tasks, equipment, safety rules, dates and fees on Q-Net. Independent educational app. It is not an official government app and is not affiliated with, sponsored or approved by government bodies, Q-Net or HRDKorea. It does not represent those organizations. Exam registration and fees are separate. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Data Engineer Exam Prep4 screens
한식조리기능사 필기·실기 대비4 screens

Verdict

The call

The clearest difference is price: Data Engineer Exam Prep at Free against 한식조리기능사 필기·실기 대비's $6.99. Data Engineer Exam Prep also leads on update cadence (every 10 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Data Engineer Exam Prep is free to download; 한식조리기능사 필기·실기 대비 costs $6.99 up front. Data Engineer Exam Prep sells 10 one-off in-app purchases and 한식조리기능사 필기·실기 대비 sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Data Engineer Exam Prep ships an update every 10 days, 한식조리기능사 필기·실기 대비 every 6 weeks. Both last shipped on November 13, 2026.

Scorecard2 real differences · 4 level
Data Engineer Exam Prep versus 한식조리기능사 필기·실기 대비: the parameters behind the verdict, then further details
ParameterData Engineer Exam Prep한식조리기능사 필기·실기 대비
PriceFree — better$6.99
Update frequencyEvery 10 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size150 MB35 MB
Age rating4+4+
DeveloperCHOI SEONGMINYOUNGJUN MA

In-app purchases

10 purchases

Data Engineer Exam Prep

One-time10
  • Data Eng Associate 추가 구매 할인$2.49
  • GCP Data Engineer 추가 구매 할인$2.49
  • 데이터분석가 Associate 추가 구매 할인$2.49
Show 7 more
  • Data Eng Professional 추가 구매 할인$2.49
  • Spark Developer 추가 구매 할인$2.49
  • Data Eng Associate 평생 이용권$4.99
  • 데이터분석가 Associate 평생 이용권$4.99
  • Spark Developer 평생 이용권$4.99
  • Data Eng Professional 평생 이용권$4.99
  • Lifetime Access$4.99
1 purchases

한식조리기능사 필기·실기 대비

Subscriptions1
  • Premium Monthly$3.991 Month

Questions

Is Data Engineer Exam Prep free?
Data Engineer Exam Prep is free to download, with in-app purchases available.
Is 한식조리기능사 필기·실기 대비 free?
한식조리기능사 필기·실기 대비 costs $6.99, and also offers in-app purchases.
Do Data Engineer Exam Prep or 한식조리기능사 필기·실기 대비 have ads?
Neither Data Engineer Exam Prep nor 한식조리기능사 필기·실기 대비 shows ads.
Which is updated more often, Data Engineer Exam Prep or 한식조리기능사 필기·실기 대비?
Data Engineer Exam Prep ships an update every 10 days, and 한식조리기능사 필기·실기 대비 every 6 weeks. Most recently, Data Engineer Exam Prep was updated on November 13, 2026 and 한식조리기능사 필기·실기 대비 on November 13, 2026.

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