Hi, I know this is not related with the video but I have the following question. How do I make a model that takes a matrix as input (100 x 36) and outputs a vector of 100 elements where each element position corresponds to the respective row in the input matrix (eg. first element in output vector corresponds to first row in matrix input) : 0 0 1 0 2 0 0 ... 1 1 0 0 0 0 0 0 ... 0 . . . . . . . . . ===> [0 1 1 0 0 1 ... 0] (first output here (0) corrsponds to . . . . . . . . . the first row in the matrix, second to . . . . . . . . . second row and so on) 99 1 1 0 0 1 2 ... 1 help would be very much appreciated. Thanks!
After 5 yrs experience almost faang package(current) admitted in IIT Patna for masters lets hope so would be able to crack faang in next 2years.(M.tech sponsored by my current employer, don't spend ur money for m.tech) Every likes will remind me i am on track.
You're amazing brother. Giving away amazing, crucial, and very well explained information for free on RUclips. I can't tell you how much I learned from you within the last couple of days. Thank you man and keep up the good work!
I am commenting here so that someone will remind me to focus on my goal if they see this comment. I am also taking a pledge that I won't scroll through the reels. So, if you see this comment, please remind me if I am doing what I said?
the best way to start a business with no money is to learn high income skill and start a side hustle then convert it to a business. a fellow creator...
My youtube channel is about music but I have a simple understanding about Python coding. My older brother works as a data analyst before. I'm one of your subscribers, keep uploading videos okay. Thank you...
While MAANG referrals can be valuable, skipping interviews isn't guaranteed. However, they can certainly enhance your chances and expedite the process. Good luck! 🤝
agreed but only one thing i do not agree is the using python for simple syntax, i mean if you are coding for a good amount of time then you dont need to worry about of syntax
Hello, sir! This was a great video and highly helpful. I have a residual doubt: do companies ask system design questions to undergrads applying for SDE/SWE internships?
I am currently working in Cognizant, joined just 6 months ago. I am passionate about data science and also have some basic hands on experience in it in a small startup company. I want to prepare for a good product based company (not just only FAANG) in a data science role. But as I have learnt, the data science role is huge and I don't know how much to learn to land a dream job. I don't have such projects or achievements to give in a resume. Sir, kindly guide me what to do in this situation.
I have a 2 and half year of experience in IT fileld. I want to switch to development field. I am choosing java as the language for it. Am I doing good choice? I don't have prior knowledge or experience in development.
Hi sir, I know this is not a place to post this comment but I have some urgency so putting it here. I have developed one machine learning model, when I evaluated it (x_test,y_pred) i got good accuracy. But when I tried to give the model new data it is not performing good means giving false result. It is not imbalanced dataset, can you please help me out For your reference it is classification problem the dataset is of "Heart Disease" Waiting for your answer Thank you in advance
Hi Sir, Thanks for your video, it is very helpful for beginners as well as experienced people. As you mentioned choosing Python for the interview rounds, what If I am applying for a role that needs some other programming language such as Java, or Javascript and not Python in that case also would you recommend the same?
In most big tech companies they will allow you to do coding in whatever language you prefer. If there is a role for an experienced person for a specific programming language then probably you have to code in that language but in my experience as an interviewer I have allowed people to do coding in the language of their choice.
Sir i have been following your 3 months data analyst course since past 6 months .. Due to procrastination i have completed half only till now ...and I am not good at coding as well..... Now i am confused should I continue this data analyst path or switch to devops ???? Please answer sir your long time subscriber
There are many data analyst jobs where you don't need to know coding. Power BI or Tableau skills are enough. Dev ops role is tech heavy and it will also require some level of coding so it is up to you and your interests where you want to go. If you decide data analyst path with less coding then step 1 is to do my sales insights playlist (from the youtube channel) and then if you like working in power bi then follow my data analytics course on codebasics.io. Wish you all the best
Before learning DSA, I need to get my hands on Recusrive programming. Could you please suggest me some good source by which I am able to study and implement recursion ?
Hello Dhaval, Your videos have been a great help for me. Thank you. Can you please share some resources to learn DBMS and SQL for preparation for FAANG-like companies?
Please reply...Hi Sr! I have 4 years of experience in technical support, however by going through your videos available here. I am completing skills required to become data analyst. Thanks for your guidance. However I am confused as I want to buy python course from code basics but I am confuse whether to do it from RUclips and then purchase course for R language. Or should I go with 1st option as buying python course. Since I am new to this domain. Please suggest.
Can anyone help me out with following confusion/issue: Basically I have two CSV files 1 with 1000 records and 2nd is of almost 300 records. I took 1st CSV and made my model means train it tested it based on 1st CSV. My training score is 98% My test score is 96% Which means model is correctly trained. Now what I did is I saved that model using pickle and loaded it. To check whether my model predicting correctly or not I have used my 2nd CSV file for the prediction and I am seeing that most of the records are not correctly identifying means in reality if value is 1 it says 0 or vice-versa. Can anyone help to know what is the issue here. All the suggestions are really appreciated thanks.
Can i do masters in CS from any foreign uni after doing B.Tech IT in an Indian college?I mean doing BTech IT won't limit my options for M.S. courses,right? since most of the M.S. courses are in CS.
Hi Dhawal sir, I'm preparing for data science interviews as a fresher. For a prepration I'm reading a book called 'Outliers' and some blogs. My question is for coding round, that how much DSA should I focus on?
Sir i am journalism student have done 3months of internship in a media field and i wanted to become a business analyst or a data analyst and i have learnt SQL and currently learning excel can you please suggest what can I do to get a data analyst or business analyst job
But this is for software engineer roles? or is this applicable to data analyst positions? Do they ask system design and data structures, algorithms stuff for data analysts ? seems like too much if not engineering role.
For data analyst position they don't ask those questions. They focus on case studies, SQL questions etc. For SQL here is a good resource www.stratascratch.com/
Hi Sir, I'm working as a full-stack developer from last 5 years but now is the time I want some change. My company wants me to shift to JAVA and work as a Tech Lead and other hand I want to give a try to Data Science field. I hope your opinion gonna help me out.
It depends on your interests/skills and future career aspirations. If you see a career path of growth in your current company then shift to JAVA and become a tech lead. You can create a big impact in an organization by going for a leadership role. On the other hand if data science is something that you see as your long term future then try to find opportunities in that field. Sorry if this didn't give you an exact answer but the fact is there is no clear answer and it is subjective! I wish you all the best.
Hii, dhaval sir🙏🙏 ...please..read my comment and reply me... Thanks a lot for sharing.. -I already bought your Phython course ,but it all your python course is useful in data science or I have to done more ?? - How Much Python required for Data science & its interview? - How one fresher can crack FAANGM companies in Data Scientist or Machine Learning Engineer positions?(make a video on it) Pleases..please..please..reply my questions Thanks for all efforts 🙏🙏🙏
1) my python course should be good enough to get started in data science. you need to learn pandas, numpy etc which you can learn it from my free tutorials on youtube 2) Upto intermediate level 3) Yes I will prepare a video on that.
I m btech in civil (2015 passout) having 4 years of experience as a site engineer (2015-19) thn i left the job and starting preparing for civil services but after 3 years of hand work in could not get through. Now I want to switch my career into private sector. Pls suggest me which SKILL COURSE should I learn which would be beneficial for me. Actually I m in confusing between DATA ANALYST, DATA SCIENCE & FULL STACK DEVELOPMENT. Pls suggest me which would be beneficial for me to get a good job.
Hi chaitanya my suggestion you can go for testing side there are many opportunities are there first learn manual testing and later go for automation testing side
Chaitanya I would suggest Data analyst. Data scientist and full stack development learning curve is steep, I am not saying you won't be able to do it but data analyst will be relatively easier for sure. Other career options you can explore are business analyst, RPA developer, QA engineer. (All these roles requires less coding compared to data scientist and full stack engineer)
@@venugopal-nc3nz i am not saying bro every field is wrong but I am saying only manual testing u will get easily job after that u decide what u learn side by side
Some More Resources which helped me are - 1. neetcode.io 2. neetcode RUclips Channel 3. Devsnest DSA BootCamp (For specifically People preparing for DSA interviews in Python )
Hi There, is the #partner-and-group-finder channel still exists? The link in description doesn't take me there, I tried the url in the video for #partner-and-group-finder, I get error. Am I missing anything? Can you add me to the group/similar if its still exists. Thanks.
The channel is there. Did you join the discord server using this link? discord.com/invite/r42Kbuk Once you have joined, you need to click on green Verify button in rules channel and then you will be able to see all the available channels
Do you want to learn technology from me? Check codebasics.io/? for my affordable video courses.
@codebasics does this apply to any faang in the world? As I am in the UK and looking to apply. I have as bought your python course very innovative.
Hi, I know this is not related with the video but I have the following question. How do I make a model that takes a matrix as input (100 x 36) and outputs a vector of 100 elements where each element position corresponds to the respective row in the input matrix (eg. first element in output vector corresponds to first row in matrix input) :
0 0 1 0 2 0 0 ... 1
1 0 0 0 0 0 0 ... 0
. . . . . . . . . ===> [0 1 1 0 0 1 ... 0] (first output here (0) corrsponds to
. . . . . . . . . the first row in the matrix, second to
. . . . . . . . . second row and so on)
99 1 1 0 0 1 2 ... 1
help would be very much appreciated. Thanks!
#codebasics Brother can you make video that how to do preparation for data analyst role for FAANG Companies
I love that sir u talk to the point. And no theoretical perceptive. Rather proper example and guideline highly appriciate ur work
After 5 yrs experience almost faang package(current) admitted in IIT Patna for masters lets hope so would be able to crack faang in next 2years.(M.tech sponsored by my current employer, don't spend ur money for m.tech)
Every likes will remind me i am on track.
You're amazing brother. Giving away amazing, crucial, and very well explained information for free on RUclips. I can't tell you how much I learned from you within the last couple of days. Thank you man and keep up the good work!
Its a useful video for all the aspirants who are preparing for a top companies...
Takeuforward is a gem
I am commenting here so that someone will remind me to focus on my goal if they see this comment. I am also taking a pledge that I won't scroll through the reels. So, if you see this comment, please remind me if I am doing what I said?
Are u doing it bro?
Hope you are preparing well
@@saifahmed2760 thanks for reminding , i had stopped because of some medical issues soon will start it again...
Still on track?
@@definitelynotacringeusername took admission in m.tech😂
Thumbnail ✨️ 🙌 was really good
Your effort to create this : great 👍
No single second was wasted watching this video. Great content with useful information. Thanks a lot ☺️
Glad you liked it
This is your superb video so far, I found it very beneficial thanks.
Thank you sir!I like the way you list out all the possible resources for performing well in interview rounds.
thank you for all of your help. as a self taught developer your helping me a lot with the basis so I can get me a job. really appreciate you !
I am in search for a new job and this must be one of the most beneficial video I have seen so far. Keep the good work up.
Awesome. That was very well structured. so insightful. Thanks.
Hope this will going to be an amazing and life changing talk.
I wish you all the best for interview prep👍
the best way to start a business with no money is to learn high income skill and start a side hustle then convert it to a business. a fellow creator...
Thank you, this video is the golden nugget.
Please add more videos to the data structure and algorithms playlist
Your video was actually very helpful. Thank's a lot.
👍👍👍
This is what what i am looking for thanks
Sir it is now MAANG. But still your video was very useful for me. Thank you sir :)
👍👍
Incredible video. Thank you.
Very informative video.
My youtube channel is about music but I have a simple understanding about Python coding. My older brother works as a data analyst before. I'm one of your subscribers, keep uploading videos okay. Thank you...
Thank you so much ❤️❤️❤️
Hit like if u just came in for the amazing thumbnail😂.
☺️☺️👍🙏
Brother can you make video that how to do preparation for data analyst role for FAANG Companies
I don’t agree with Python only for the coding interview. Java works if you really know it.
Thor Hathodewada is amazing
Very innovative thumbnail Sir 😂
Ha ha.... thanks 😊
Nice informative video, one question does some MAANG refferals help you in skipping telephonic and technical interviews?
While MAANG referrals can be valuable, skipping interviews isn't guaranteed.
However, they can certainly enhance your chances and expedite the process. Good luck! 🤝
agreed but only one thing i do not agree is the using python for simple syntax, i mean if you are coding for a good amount of time then you dont need to worry about of syntax
Thank you sir
Hello, sir! This was a great video and highly helpful. I have a residual doubt: do companies ask system design questions to undergrads applying for SDE/SWE internships?
Nope
very helpful.
great
I do have a question: did you crack FAANG job interviews ,if yes i will flow your plan, if no don’t waste other people’s time
Yes I did. I was also an interviewer at NVIDIA and Bloomberg (which are big tech companies). Looks like you missed the beginning
@@codebasics Thanks
I just came for thumbnail 😅
Hello Sir , Great Video. I have a ques so after we get hired do we need to start asap or we can start in 2/3 months timeline?
Hey there, thanks for the awesome video! I have a question: do faang companies ask system design questions to graduate SWE/SDEs?
I dont think they ask system design questions to freshers.
can you make same study plan for data analyst?
I saw your video where you are teaching about excel but i couldn't find that video can you please share link
Nope I have never taught excel. I teach data analytics, data science, python etc. check codebasics.io
#codebasics
Brother can you make video that how to do preparation for data analyst role for FAANG Companies
Can you tailor it for Data Scientists as well ? There’s not enough material on that.
sir when will you release a sql course
Sir, can we stand a chance of getting a FAANG ML or DS role without an mtech or ms, if prepared well enough?
I am currently working in Cognizant, joined just 6 months ago. I am passionate about data science and also have some basic hands on experience in it in a small startup company. I want to prepare for a good product based company (not just only FAANG) in a data science role. But as I have learnt, the data science role is huge and I don't know how much to learn to land a dream job. I don't have such projects or achievements to give in a resume. Sir, kindly guide me what to do in this situation.
Are you working in data science field in Cts?
Im preparing for Data Analyst , do we have to know about data structure and algorithm?
So You have not seen Raj vikramaditya videos and you are recommending his videos just based on your friend's feedback 😮?
I have a 2 and half year of experience in IT fileld. I want to switch to development field. I am choosing java as the language for it. Am I doing good choice? I don't have prior knowledge or experience in development.
Hi sir, I know this is not a place to post this comment but I have some urgency so putting it here.
I have developed one machine learning model, when I evaluated it (x_test,y_pred) i got good accuracy. But when I tried to give the model new data it is not performing good means giving false result.
It is not imbalanced dataset, can you please help me out
For your reference it is classification problem the dataset is of "Heart Disease"
Waiting for your answer
Thank you in advance
Hi Sir, Thanks for your video, it is very helpful for beginners as well as experienced people. As you mentioned choosing Python for the interview rounds, what If I am applying for a role that needs some other programming language such as Java, or Javascript and not Python in that case also would you recommend the same?
In most big tech companies they will allow you to do coding in whatever language you prefer. If there is a role for an experienced person for a specific programming language then probably you have to code in that language but in my experience as an interviewer I have allowed people to do coding in the language of their choice.
@@codebasics Thanks for the response. One more question, For the Data Science role, is DS & Algorithm necessary?
I've been looking for an answer to this question for the past six months.
Sir i have been following your 3 months data analyst course since past 6 months .. Due to procrastination i have completed half only till now ...and I am not good at coding as well..... Now i am confused should I continue this data analyst path or switch to devops ???? Please answer sir your long time subscriber
There are many data analyst jobs where you don't need to know coding. Power BI or Tableau skills are enough. Dev ops role is tech heavy and it will also require some level of coding so it is up to you and your interests where you want to go. If you decide data analyst path with less coding then step 1 is to do my sales insights playlist (from the youtube channel) and then if you like working in power bi then follow my data analytics course on codebasics.io. Wish you all the best
Can you please suggest dsa course
Sir i have a skills but no degree ,,, Degree matter i belongs to a very poor background i unable to afford further education after 12 .
Why do people still say FAANG? Such an outdated stock market reference for growth tech stocks.
How much time does it take to complete
Sir, Can people from non IT background (i.e civil or mech Engg.) also go to FAANG and Microsoft tech giants and works at a good position ???
Before learning DSA, I need to get my hands on Recusrive programming. Could you please suggest me some good source by which I am able to study and implement recursion ?
Why do you think you need to know recursion before learning DSA? Also in my DSA playlist there is a video on recursion
Hello Dhaval, Your videos have been a great help for me. Thank you. Can you please share some resources to learn DBMS and SQL for preparation for FAANG-like companies?
Sure I will
@@codebasics Hi Dhaval, Is it possible I get that also? Thank you.
Please reply...Hi Sr! I have 4 years of experience in technical support, however by going through your videos available here. I am completing skills required to become data analyst. Thanks for your guidance. However I am confused as I want to buy python course from code basics but I am confuse whether to do it from RUclips and then purchase course for R language. Or should I go with 1st option as buying python course. Since I am new to this domain. Please suggest.
Bro for python refer to @krishnaik sirs playlist its superb thank me later
@@Rohan-cw9gn okay Thanks! I will refer.
No more FANG, more GAA, or AGA or AAG
I am 35yrs old, Am I too old to join a FAANG company? I have a master's and also over 4yrs+ experience in tech!
Nope you are not old my friend. Leave all your doubts behind and just try it out
@@codebasics Thank you very much, for all the help you have been to me and to thousand of other people out there. Respect!!!
Hello sir,I am 2nd year Undergraduate Student. Awesome video. I am doing DSA in Java. I am pretty confident in it. Is it okay if I continue in Java?
Yes
Can anyone help me out with following confusion/issue:
Basically I have two CSV files 1 with 1000 records and 2nd is of almost 300 records.
I took 1st CSV and made my model means train it tested it based on 1st CSV.
My training score is 98%
My test score is 96%
Which means model is correctly trained.
Now what I did is I saved that model using pickle and loaded it.
To check whether my model predicting correctly or not I have used my 2nd CSV file for the prediction and I am seeing that most of the records are not correctly identifying means in reality if value is 1 it says 0 or vice-versa.
Can anyone help to know what is the issue here.
All the suggestions are really appreciated thanks.
Can i do masters in CS from any foreign uni after doing B.Tech IT in an Indian college?I mean doing BTech IT won't limit my options for M.S. courses,right? since most of the M.S. courses are in CS.
anyone there to prepare with me😁. 🇮🇳
Hi Dhawal sir, I'm preparing for data science interviews as a fresher. For a prepration I'm reading a book called 'Outliers' and some blogs. My question is for coding round, that how much DSA should I focus on?
DSA: Not as much as SDE. You need to know basics but don't need to go crazy about it.
Is high CGPA important for this kind of company interview??
Nope.
Sir i am journalism student have done 3months of internship in a media field and i wanted to become a business analyst or a data analyst and i have learnt SQL and currently learning excel can you please suggest what can I do to get a data analyst or business analyst job
Chekc out Martin Shkreli channel, he may not have job tips but there are things you can take from him to improve your skills. Good luck
But this is for software engineer roles? or is this applicable to data analyst positions? Do they ask system design and data structures, algorithms stuff for data analysts ? seems like too much if not engineering role.
For data analyst position they don't ask those questions. They focus on case studies, SQL questions etc. For SQL here is a good resource www.stratascratch.com/
@@codebasics Thanks Dhaval 👍🏼
Thor Hathodawala had me cracking lol.
🤣🤣😂👍
Hi Sir, I'm working as a full-stack developer from last 5 years but now is the time I want some change. My company wants me to shift to JAVA and work as a Tech Lead and other hand I want to give a try to Data Science field. I hope your opinion gonna help me out.
It depends on your interests/skills and future career aspirations. If you see a career path of growth in your current company then shift to JAVA and become a tech lead. You can create a big impact in an organization by going for a leadership role. On the other hand if data science is something that you see as your long term future then try to find opportunities in that field. Sorry if this didn't give you an exact answer but the fact is there is no clear answer and it is subjective! I wish you all the best.
@@codebasics thanks and have a great day Sir
Python v/s Java ?
Python
Hii, dhaval sir🙏🙏 ...please..read my comment and reply me...
Thanks a lot for sharing..
-I already bought your Phython course ,but it all your python course is useful in data science or I have to done more ??
- How Much Python required for Data science & its interview?
- How one fresher can crack FAANGM companies in Data Scientist or Machine Learning Engineer positions?(make a video on it)
Pleases..please..please..reply my questions
Thanks for all efforts 🙏🙏🙏
1) my python course should be good enough to get started in data science. you need to learn pandas, numpy etc which you can learn it from my free tutorials on youtube
2) Upto intermediate level
3) Yes I will prepare a video on that.
@@codebasics Thanks sir for replying me and giving me time 🙏🙏
I am new to your channel. I am house wife...can I go for data science? My qualification is BE electrical.
Yes you can
Ab to maang faang bhi bharose like nhi h
Google and Microsoft has stopped hiring for this year
Well these companies can resume hiring any time. Also there are many other product based companies that are still hiring !
I think they slowed down . Did not stop
Did no one notice the resume was of THOR HATHODAWALA 🤣
THOR is looking for a job, hope MAANG companies hire him soon 🤣🤣
@@codebasics it’s Manga not maang!
I Think its stupid, everyone are focuing on passing an interview but they might be shit in real life, something went wrong with this kind of approach
I m btech in civil (2015 passout) having 4 years of experience as a site engineer (2015-19) thn i left the job and starting preparing for civil services but after 3 years of hand work in could not get through. Now I want to switch my career into private sector. Pls suggest me which SKILL COURSE should I learn which would be beneficial for me. Actually I m in confusing between DATA ANALYST, DATA SCIENCE & FULL STACK DEVELOPMENT. Pls suggest me which would be beneficial for me to get a good job.
Hi chaitanya my suggestion you can go for testing side there are many opportunities are there first learn manual testing and later go for automation testing side
Chaitanya I would suggest Data analyst. Data scientist and full stack development learning curve is steep, I am not saying you won't be able to do it but data analyst will be relatively easier for sure. Other career options you can explore are business analyst, RPA developer, QA engineer. (All these roles requires less coding compared to data scientist and full stack engineer)
@@codebasics thanks for ur reply sir....one more question..i which field as a fresher I get good salary job easily?
Prashant show some humility
@@venugopal-nc3nz i am not saying bro every field is wrong but I am saying only manual testing u will get easily job after that u decide what u learn side by side
It should be M #codebasics ha ha
"Thor Hathodawala" 😂😂
😇😇😂🤣
After meta it's maang 🤣
No it’s manga
striver op
crap
Some More Resources which helped me are -
1. neetcode.io
2. neetcode RUclips Channel
3. Devsnest DSA BootCamp
(For specifically People preparing for DSA interviews in Python )
yes someone told me neetcode is good
Hi There, is the #partner-and-group-finder channel still exists? The link in description doesn't take me there, I tried the url in the video for #partner-and-group-finder, I get error. Am I missing anything? Can you add me to the group/similar if its still exists. Thanks.
The channel is there. Did you join the discord server using this link? discord.com/invite/r42Kbuk Once you have joined, you need to click on green Verify button in rules channel and then you will be able to see all the available channels
Brother can you make video that how to do preparation for data analyst role for FAANG Companies
Brother can you make video that how to do preparation for data analyst role for FAANG Companies