#sqlqueryinterviewquestions risultati di ricerca

Tech Sis | Data Analyst

6 h

If data could speak, SQL would be its voice. Structured Query Language (SQL) lets us communicate with databases, asking questions, uncovering insights, and translating rows of numbers into meaningful stories. #SQL #DataAnalytics

AnasEvel's tweet image. If data could speak, SQL would be its voice.

Structured Query Language (SQL) lets us communicate with databases, asking questions, uncovering insights, and translating rows of numbers into meaningful stories.

#SQL
#DataAnalytics

깡묭CM❌

@KKANG_CM

14 h

💼OO의 면접은 어떻게 됐을까 단체 커뮤 애프터로 재밌을 것 같아 작성했는데 생각보다 깊생이 필요한 것 같네요.. 면접 질문칸은 묶어두었으니 하기 어렵다면 접어두시는 걸 추천합니다 노잼이라 판단되면 불시에 내려갈 수도 있습니다... docs.google.com/spreadsheets/d… #배포 #체크리스트

KKANG_CM's tweet image. 💼OO의 면접은 어떻게 됐을까
단체 커뮤 애프터로 재밌을 것 같아 작성했는데 생각보다 깊생이 필요한 것 같네요.. 면접 질문칸은 묶어두었으니 하기 어렵다면 접어두시는 걸 추천합니다

노잼이라 판단되면 불시에 내려갈 수도 있습니다...
docs.google.com/spreadsheets/d…

#배포 #체크리스트

Raul Junco

@RaulJuncoV

17 ott

In one system design interview, I used Kafka. In one system design interview, I used Redis. In one system design interview, I used S3. In ALL system design interviews, I used databases. Databases are the backbone of every design, no matter the scale, stack, or domain. If you…

RaulJuncoV's tweet image. In one system design interview, I used Kafka.
In one system design interview, I used Redis.
In one system design interview, I used S3.

In ALL system design interviews, I used databases.

Databases are the backbone of every design, no matter the scale, stack, or domain.

If you…

Python Developer

@Python_Dv

20 h

100 DATA ANALYST INTERVIEW QUESTIONS YOU NEED TO KNOW Breaking into data analytics? This comprehensive guide has you covered! 📌100 most-asked interview questions 📌Brief, actionable answers 📌SQL, Python, Statistics & more 📌Behavioral + Technical questions 📌Real scenarios &…

Python_Dv's tweet image. 100 DATA ANALYST INTERVIEW QUESTIONS YOU NEED TO KNOW

Breaking into data analytics? This comprehensive guide has you covered!

📌100 most-asked interview questions
📌Brief, actionable answers
📌SQL, Python, Statistics &amp; more
📌Behavioral + Technical questions
📌Real scenarios &amp;…

Sonal Shukla

@sonalshukla3377

17 ott

9 interview questions you’ll definitely face and how to ace them

Shraddha Bharuka

@BharukaShraddha

11 ott

In 2025, mastering SQL is more crucial than ever. It’s the backbone of data-driven decision-making in AI, analytics, and modern software development. So I got complete SQL notes, that includes 800+ SQL interview Questions. Just: - Like and repost - Comment 'sql' - Follow me…

BharukaShraddha's tweet image. In 2025, mastering SQL is more crucial than ever.

It’s the backbone of data-driven decision-making in AI, analytics, and modern software development.

So I got complete SQL notes, that includes 800+ SQL interview Questions.

Just:

- Like and repost
- Comment 'sql'
- Follow me…

Ezekiel

@ezekiel_aleke

21 ott

SQL isn’t scary You mostly use it to: - Get data (SELECT) - Filter data (WHERE) - Combine data (JOIN) - Summarize data (GROUP BY) That’s 80% of what analysts do with SQL

SQL Solutions Group

@SQLGroup

37 min

#SQLServer #DatabaseAdministration #DBA #SQLPerformance #QueryStore #ExtendedEvents #PerformanceTuning #DatabaseRecovery #SQLCommunity #MicrosoftSQLServer

SQLGroup's tweet image. #SQLServer #DatabaseAdministration #DBA #SQLPerformance #QueryStore #ExtendedEvents #PerformanceTuning #DatabaseRecovery #SQLCommunity #MicrosoftSQLServer

Job Corner

@JOBCORNER247

15 h

27 Top Job Interview Questions With Perfect Answers These Interview tips could be helpful to somebody out there so please share them. #tips #interview

JOBCORNER247's tweet image. 27 Top Job Interview Questions With Perfect Answers

These Interview tips could be helpful to somebody out there so please share them.

#tips #interview

Krishna Agrawal

@Krishnasagrawal

3 set

20 most common SQL Interview Questions.📚📘 Save it now ✅️ #sql

Shraddha Bharuka

@BharukaShraddha

18 ago

📌 I promise you will get 10x better at SQL Bookmark it now 🔥🔖 ✅ Here are 25 SQL interview questions specifically asked in Data Engineer interviews:👇 1/ What is the difference between INNER JOIN, LEFT JOIN, and RIGHT JOIN? 2/ How do you calculate the median of a numeric…

BharukaShraddha's tweet image. 📌 I promise you will get 10x better at SQL

Bookmark it now 🔥🔖

✅ Here are 25 SQL interview questions specifically asked in Data Engineer interviews:👇

1/ What is the difference between INNER JOIN, LEFT JOIN, and RIGHT JOIN?
2/ How do you calculate the median of a numeric…

Shraddha Bharuka

@BharukaShraddha

8 ott

Want to crack your next SQL interview? I’m giving away FREE access to “𝗦𝗤𝗟 𝗔𝗹𝗹 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 & 𝗔𝗻𝘀𝘄𝗲𝗿𝘀 (𝟭𝟬𝟬+ 𝗤𝘀 𝗳𝗿𝗼𝗺 𝗕𝗮𝘀𝗶𝗰 → 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱)” 📘 You’ll learn 👇 ✅ Joins, Subqueries, CTEs ✅ Window Functions & Optimization…

BharukaShraddha's tweet image. Want to crack your next SQL interview?

I’m giving away FREE access to “𝗦𝗤𝗟 𝗔𝗹𝗹 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 &amp; 𝗔𝗻𝘀𝘄𝗲𝗿𝘀 (𝟭𝟬𝟬+ 𝗤𝘀 𝗳𝗿𝗼𝗺 𝗕𝗮𝘀𝗶𝗰 → 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱)” 📘

You’ll learn 👇

✅ Joins, Subqueries, CTEs
✅ Window Functions &amp; Optimization…

Ezekiel

@ezekiel_aleke

7 set 2024

18 most asked SQL Questions in an interview🔥 You can’t escape 13 & 16.

ezekiel_aleke's tweet image. 18 most asked SQL Questions in an interview🔥

You can’t escape 13 &amp; 16.

Krishna Agrawal

@Krishnasagrawal

23 set

Top 50 SQL Interview Questions 📚📘 To Prepare for Your Next Job Interview.📖 #sql

Ezekiel

@ezekiel_aleke

15 ago

20 most common SQL Interview Questions. Don’t skip no. 15🔥📷

Tryston @ kuhl.shop

@TrystonPerry

20 h

I'll never forget my first technical interview. The hiring manager asked if I knew the difference between NoSQL DB's and SQL DB's. I knew the difference, but I thought he meant at the performance and low level, so I said "no, I don't". Interview ended 3 minutes later lol.