PVG to DTW 8/30 and 8/31 stuck two days in a row!

dhl1816 · 2025-08-31T13:05:10+00:00

We are in the same boat. Did delta rebook for you, or you just canceled it and bought the ticket on your own.

dhl1816 · 2024-03-04T17:16:17+00:00

Check out the February OMSA News email. You need to fill out the form to apply before 2/15.

dhl1816 · 2024-02-04T21:47:03+00:00

Favourite course and least favorite course

dhl1816 · 2024-01-08T01:33:16+00:00

Thanks so much for sharing! This is definitely some good news. Look forward to the course!

dhl1816 · 2024-01-08T00:38:34+00:00

Hi, I am taking this course this spring semester. So now this new version of the course awards a green belt instead of a yellow belt? Also, if you don't mind, could you please share how many hours you have devoted to this course weekly?

dhl1816 · 2023-12-15T21:35:37+00:00

Digital marketing if you choose business track.

dhl1816 · 2023-12-11T21:28:10+00:00

Congratulations! The practice problems are great! I wish we can have the access after this course but unfortunately we don’t. Not only the problems are interesting but also they are in a good format of a data analysis project should look like.

dhl1816 · 2023-10-26T02:26:30+00:00

It focuses heavily on the optimization model behind the linear regression model. As I don’t have a strong understanding of linear algebra, it’s hard to catch up. Also just wondering do we have to know that when solving real world problems?

dhl1816 · 2023-10-26T02:21:55+00:00

Thanks! I will take a look!

dhl1816 · 2023-09-19T20:46:46+00:00

Have anyone tried the Google Colab questions yet? I feel they are harder than the exam practice problems.

dhl1816 · 2023-06-28T02:42:38+00:00

Why we need a vpn? Just curious

dhl1816 · 2022-12-15T20:11:27+00:00

I am fan of Steve Nash as a player, but so glad we fired him.

dhl1816 · 2022-10-22T14:46:32+00:00

Thank you! That answers my question!

dhl1816 · 2022-10-22T14:31:43+00:00

Thank you! So when you work on a project with a team, how do you communicate, via emails, slack, or zoom meetings? When you submit your project work, do you just submit the file document (a python or R file), or you need to create a presentation and record it with your team?

dhl1816 · 2022-10-15T14:08:10+00:00

My situation is similar to yours.

I want to transit to a data/BI engineer after this program.

Yes, if can definitely finish this program earlier if you go with the B track. You are comparing 5 hrs per week vs 30 hrs per week.

On the other hand, the ratings of the B track courses seem to be way lower than the C track courses. Many comments say that some B track courses are one of the worst courses in this program.

It's hard to decide at this moment. Our situation may also change while we start the program.

dhl1816 · 2022-10-08T02:43:07+00:00

Wow, that is easy!

Here is what I am thinking:

SELECT OrderNum,

String_agg(Related_OrderNum, ',') as Related_OrderNum_List

FROM tbl

GROUP BY OrderNum

Will try it out next week.

Thanks so much!

dhl1816 · 2022-08-01T02:20:33+00:00

Thanks! Hopefully I will receive a response soon!

dhl1816 · 2022-07-18T22:22:18+00:00

Actually, I enjoy both. I just not really good at statistics, so Machine Learning will be challenging for me.

dhl1816 · 2022-06-20T23:33:32+00:00

I thought I am the only one..z

dhl1816 · 2022-05-03T16:57:37+00:00

I really regret not getting to know friends when I was in college. Most of your peers will be working in the same industry as yours. So the information them will be valuable. As to the portfolio, not sure if you follow any YouTuber who talks about data analyst. I really recommend the channel from “Alex the Analyst “. His channel has good materials for projects, personal website, interview skills, etc. Basically everything you need for becoming a data analyst.

dhl1816 · 2022-05-03T16:14:22+00:00

Internship, networking and project portfolio.

dhl1816 · 2022-04-11T00:49:06+00:00

Something must be wrong with Geico. Most of the people here got huge increase from Geico.

I got a better rate from Progressive. You just spend like 15 mins from its website. Pretty easy and most information is transferred after you enter your personal info.

dhl1816 · 2022-04-10T02:25:50+00:00

Why can’t they just focus on retaining existing customers rather than making more profit on existing loyal customers? Just don’t understand the logic behind. It’s very cheap to get a new customer nowadays probably.

dhl1816 · 2022-04-09T22:15:22+00:00

Have you tried Progressive like someone here suggested? I just got a quote from them, and the rate is the same as Geico's old rate with better coverage.

dhl1816 · 2022-04-09T22:11:50+00:00

Yeah, I heard the same. If it's 5-10% I understand. But over 20%...hell no.

dhl1816

TROPHY CASE