# 사회조사분석사 2급 필기 - 사조사 자격증 대비 > Social Survey Analyst Level 2 Written Exam: 3,084 Questions. For statistical calculations, it shows the solution process, not the answer. Canonical page: [https://chrome-stats.com/d/dev.daylab.sajosa2](https://chrome-stats.com/d/dev.daylab.sajosa2) ## Overview - **ID:** `dev.daylab.sajosa2` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** DayLab - **Category:** EDUCATION - **Downloads:** 49 - **Version:** 1.1.0 - **Last updated:** 2026-08-27 - **First published:** 2026-08-04 - **Publisher country:** KR - **Size:** 120 MB - **Data as of:** 2026-09-11 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dev.daylab.sajosa2) - **Website:** [https://dayprep.co/sajosa2](https://dayprep.co/sajosa2) - **Privacy policy:** [https://dayprep.co/sajosa2/privacy](https://dayprep.co/sajosa2/privacy) ## Description For the Level 2 Social Survey Analyst written exam, how you review is more important than how many questions you solve.

DayPrep focuses on a learning flow that highlights your weaknesses and brings back problems you've already solved before you forget them. You can study continuously within a single app, from 3,084 self-created questions across three subjects to practice mock exams, error notes, and FSRS smart review.

[Key Features]

Concept Learning Tab

It contains 97 learning lessons divided into 36 units across the three subjects. Related problems follow each lesson, allowing you to read concepts and verify them immediately.

3,084 Self-Created Questions for Three Subjects

You can study the entire scope of Survey Methods and Design, Survey Management and Data Processing, and Statistical Analysis and Application by subject and unit. These questions were created in-house based on the publicly available official exam scope and learning objectives.

Statistical Problems Show the Calculation Process

For problems that require manual solving, such as sampling error, confidence intervals, and hypothesis testing, it doesn't just provide the answer but shows the calculation process step by step. You can pinpoint exactly where you made a mistake.

Answer Explanations and Detailed Option Analysis

Check the correct answer and key explanation for each question. In the detailed explanation, you can examine key concepts and each option together to clarify why you were confused.

Problem Solving by Subject and Unit

Select the subjects and units you want to study. On the "All Questions" screen, you can find the questions you need using search, filter, and sort functions.

Start Diagnosis and Today's Recommendations

Initial diagnostic questions check your current status. As your study history accumulates, recommended sets reflecting your weak subjects and questions to review are provided.

FSRS Smart Review

Adjust the review interval for each question based on your memory status. Since it collects and displays questions due for review, you do not need to calculate your schedule manually.

Review Notifications

Notifies you of today's study and review at the set time. This allows you to maintain a consistent study flow.

Weakness Heatmap and Frequency of Appearance

Compare the correct answer rates by subject and unit using color coding. You can identify weak areas and the frequency of appearance by unit, and jump directly to the relevant questions. Incorrect Answer Notes and Questions to Review

Incorrect answers are automatically collected, and you can manually add specific questions to your review box. Leave your own notes for each question to review together during your next session.

10 Sets of Practice Mock Tests

Solve 100 questions across 3 subjects, tailored to the official written exam structure, within 150 minutes. With 10 different sets (1,000 questions) available, you can repeatedly practice to hone your practical skills. Check results based on a 40-point standard per subject and an overall average of 60 points, and manage your highest scores and test records.

Learning Status and Continuous Study

On the Home screen, check the number of questions solved today, cumulative correct answer rates, progress by subject, and consecutive study days. You can also view your highest mock exam scores and study records.

Exam Schedule D-Day

Check the upcoming Social Survey Analyst Level 2 written exam schedule and remaining days directly on the Home screen. You can also select the specific exam session you are preparing for. Pre-Exam Checklist

As the exam approaches, check your preparation items, such as the test center, entry time, exam admission ticket, identification, permitted calculators, and CBT operation methods.

Light/Dark Themes

You can customize the theme to match your system settings or select Light or Dark themes manually.

Offline Learning

Question data is securely stored on your device, allowing you to continue solving problems and reviewing even in areas with unstable internet connections.

Guest Start and Device Sync

You can start immediately without signing up. Once logged in, your study history, review schedule, incorrect answer notes, and memos will sync to your account, allowing you to continue studying on other devices.

[Content Guide]

Questions and explanations are created in-house based on the publicly available official exam scope and learning objectives. We do not restore or duplicate actual exam questions.

Advertisements may be displayed for free users; Premium users can access additional benefits, such as ad removal.

This app is an independent private learning tool and is not affiliated with or represented by any exam administering body, government, or public institution. Passing is not guaranteed; please refer to the official announcements from the administering body for exam information. [Recommended for]

Those preparing for the Level 2 Social Survey Analyst written exam for the first time

Students aiming to pass through self-study

Those who frequently get stuck on statistical calculation problems

Those who find it difficult to manage their own error tracking and review schedules

Those who want to review material in short bursts during their commute

[Customer Support]

Inquiries: contact@daylab.dev

Terms of Use: https://dayprep.co/sajosa2/terms

Privacy Policy: https://dayprep.co/sajosa2/privacy

© 2026 DAYLAB

[Content Source and Non-Governmental Information]

This app is an independent private learning tool designed to assist with studying for the Level 2 Social Survey Analyst exam. It has no affiliation, sponsorship, or approval relationship with government or public institutions, such as the Human Resources Development Service of Korea’s National Qualification Portal Q-Net, and does not represent any such organizations. It does not act as a representative of any government agency or political group, nor does it guarantee passing. Please check the latest announcements from the administering agency below for the exam schedule and detailed criteria.

Official exam schedule, registration, and subject information: https://www.q-net.or.kr/crf005.do?id=crf00503&jmCd=9521 ## Rankings - #2,261,679 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `dev.daylab.sajosa2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [직상 - 직업상담사 2급 필기 시험 대비](https://chrome-stats.com/d/dev.daylab.jiksang) — 138 users - [전산세무 2급 이론 - 회계·원가·세무 문제은행](https://chrome-stats.com/d/dev.daylab.jeonsansemu2) — 23 users - [유통관리사 2급 필기 시험 대비](https://chrome-stats.com/d/dev.daylab.yutong2) — 17 users - [HAI 사회조사분석사 기출문제](https://chrome-stats.com/d/biz.educere.survey.arxv) — 187 users - [사회복지사 1급 기출문제 해설](https://chrome-stats.com/d/com.staryoon86.bokjisa) — 126 users - [統計検定 2級 合格ドリル](https://chrome-stats.com/d/com.quizfactory.exd14f1ad5quiz) — 169 users - [사회복지사1급 기출문제](https://chrome-stats.com/d/kr.co.codingfish.welfare) — 718 users - [사회복지사 1급 기출문제 - 국가시험 필기 문제은행](https://chrome-stats.com/d/dev.daylab.sabok1) — 13 users - [신용분석사 - 회계학 신용분석 종합신용평가](https://chrome-stats.com/d/dev.daylab.sinyongbunseok) — 22 users - [직업상담사2급/임상심리사2급/청소년상담사 기출문제](https://chrome-stats.com/d/kr.co.trutory.education.vocationalcounselor) — 13,827 users - [사회복지사1급 기출문제](https://chrome-stats.com/d/kr.co.trutory.education.socialworker) — 21,036 users - [합격 사회복지사1급 기출문제](https://chrome-stats.com/d/com.edurocket.socialW) — 32 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/dev.daylab.sajosa2)