r/DataScientist

▲ 21 r/DataScientist+14 crossposts

Looking for data analyst job as fresher

Title: Looking for Data Analyst Opportunities – Fresher | India
Hi everyone! 👋
I’m a fresher actively looking for Data Analyst / Junior Data Analyst / Business Analyst opportunities in India.
I have hands-on experience with:
📊 Excel
🐍 Python
🗄️ SQL
📈 Power BI
🔍 Data Cleaning & EDA
📉 Data Visualization & Reporting
I’m currently building projects to strengthen my practical analytics skills and would love to start my career in a data-driven organization.
I’m open to full-time, internship, hybrid, or remote opportunities, especially in Delhi NCR / Noida / Gurgaon, but I’m also open to opportunities across India.
If your company is hiring freshers or if you know of any relevant openings, I’d really appreciate a referral or lead. 🙏
Resume: Available on request.
Thank you! Any advice, referral, or opportunity would mean a lot. ❤️

reddit.com
u/Beautiful_Tower_3133 — 21 hours ago

Is Python enough to start a data science career?

Python is often recommended as the first programming language for aspiring data scientists. But how far can someone realistically go with Python alone? At what point should they start learning SQL, statistics, visualization, and machine learning?

reddit.com
u/After_Courage6419 — 1 day ago

Here's Best Way to watch Soccer Live (fRee) Stream?

Hey everyone! ⚽

I'm trying to find the best way to watch soccer matches live without spending a fortune. I follow Premier League, Champions League, La Liga, Serie A, MLS, and international tournaments, so I'm looking for reliable options that offer good video quality and minimal buffering.

I've heard some matches can be watched through official free broadcasts, free trials, over-the-air TV channels, and platforms like FIFA+, Peacock, Paramount+, ESPN+, and Apple TV depending on the competition.

What are you using in 2026 to watch soccer live? Which services give the best coverage, and are there any legal free options worth checking out?

Would love to hear your recommendations. Thanks! ⚽🔥

reddit.com
u/getabiggerwrench — 6 days ago

Legal WAYS TO WATCH Soccer Live Stream Free

Hey everyone! ⚽

I'm looking for the best legal ways to watch soccer matches live for free in 2026. I follow the Premier League, Champions League, La Liga, Serie A, Bundesliga, MLS, and international tournaments, but subscribing to multiple services can get expensive.

I've heard that some matches are available through free trials, official broadcaster apps, over-the-air TV channels, and free streaming platforms depending on the competition and country.

For those of you who watch soccer regularly, what are the best legal options you've found? Which services provide the most coverage, best quality, and easiest access without requiring a cable subscription?

I'd love to hear what platforms you're using this season and any tips for catching live matches without breaking the bank.

Thanks in advance! ⚽🔥

reddit.com
u/getabiggerwrench — 6 days ago
▲ 7 r/DataScientist+5 crossposts

Most A/B tests break before they even run

https://preview.redd.it/g3h65ltymsjh1.png?width=767&format=png&auto=webp&s=e01808b3b6d935d47ae5d9f5c8300345c72fabed

A business team wants to test something. They pull a customer list, split it in half, and run the test. That split is usually where it goes wrong.

Splitting randomly across the whole base can leave one group with more customers from a specific profession, region, or education level than the other. When the results come in, nobody can tell whether the difference came from the test or from the composition of the groups.

There is also the sample size question, which most teams skip entirely. If the base is too small to detect the effect you care about, the test will come back inconclusive no matter how well you run it. That is a calculation you do before, not something you discover after two weeks of waiting.

I built a pipeline that handles this part: upload a customer base, get back two stratified groups with proportional composition, the minimum sample size backed by power analysis, and a statistical check (t-test and chi-square) proving the split was fair. Output is two CSV files plus a plain text summary the business team can actually read.

Tested it on a bank marketing dataset with 11k customers. Stratified by profession, marital status and education, the resulting groups came back with p-values above 0.99 across every variable, meaning no meaningful skew in either direction.

Hub: https://aiforfintech.tech
Github: https://github.com/junidepieri-design/expd-001-ab-test-design-pipeline

How does your team handle the split when designing a test?
👊

reddit.com
u/AIforFintech — 3 days ago

Legal WAYS TO WATCH NFL Live Streams Free

Hey everyone! 🏈

I'm looking for the best legal ways to watch NFL games live for free or at a low cost this season. I don't have cable and would prefer official streaming options only.

I've heard that some services offer free trials, local games over-the-air with an antenna, and options like NFL+, Prime Video, Peacock, Paramount+, and YouTube TV. I'm trying to find the most affordable setup to follow as many games as possible throughout the season.

What are you using in 2026 to watch NFL games legally? Any tips for getting access to local games, primetime matchups, or preseason games without spending a fortune?

Thanks for any recommendations!

reddit.com
u/getabiggerwrench — 6 days ago

How to Watch Soccer Matches Live for Free in 2026: Looking for the Best Streaming Options to Follow Every Match

Hey everyone! ⚽

I'm a huge soccer fan and I'm looking for the best ways to watch live matches throughout the 2026 season without spending too much money. I follow a variety of competitions, including the Premier League, UEFA Champions League, La Liga, Serie A, Bundesliga, MLS, and international tournaments.

I've heard there are some legal free options available depending on the competition and country, including free-to-air broadcasts, official apps, free trials, and platforms that occasionally stream matches at no cost.

For those of you who watch soccer regularly:

  • What free or low-cost options are you using in 2026?
  • Which services provide the best match coverage?
  • Are there any platforms that cover multiple leagues in one place?
  • How has your streaming experience been in terms of quality and reliability?

I'd love to hear what works for you and what you'd recommend to other soccer fans looking to follow as many matches as possible this season.

Thanks in advance for your suggestions! ⚽🔥

reddit.com
u/getabiggerwrench — 6 days ago

How to Legally Watch Every Regular Season NFL Live Stream Game [2026 Edition]

Hey NFL fans! 🏈

With NFL games now spread across multiple networks and streaming services, I'm trying to figure out the best legal way to watch every regular season game in 2026 without missing any action.

From what I've found, games are split between CBS, FOX, NBC, ESPN/ABC, NFL Network, Amazon Prime Video, Peacock, Netflix, and NFL Sunday Ticket, depending on the matchup and time slot. NFL+ also offers live local and primetime games on mobile devices, along with replays and other features.

For those of you following the entire season, what's your setup? Are you using cable, YouTube TV, NFL Sunday Ticket, NFL+, or a combination of services?

Looking for the simplest and most cost-effective legal way to watch every game live throughout the 2026 season. Any recommendations are appreciated!

🏈 Thanks and enjoy the season!

reddit.com
u/getabiggerwrench — 6 days ago
▲ 32 r/DataScientist+4 crossposts

I tried a flipbook-style Doodle on Data Analysis concept

I’ve been making these little Data Analysis 101 doodles for cat people, and for this one I tried something different — a flipbook-style format.

Instead of putting everything into one busy infographic, I’ve broken the story into separate scenes, so each one focuses on a single idea and hopefully doesn’t demand too much attention at once.

I’ve also incorporated feedback I received on my previous posts, especially around making the visuals easier to follow.

This one is about what to do when you join a data project that’s already in motion.

Would be happy to hear your feedback on this!

u/Ok-Adhesiveness-8757 — 4 days ago

Legal WAYS TO WATCH Soccer Live Streams Free

I'm looking for legal ways to watch soccer matches live without spending a lot of money. There are so many streaming services available now that it's hard to know which ones are actually worth it.

I'm interested in watching major leagues and tournaments, including the Premier League, Champions League, La Liga, Serie A, Bundesliga, MLS, and international matches. Are there any free legal options, free trials, or affordable streaming services that you would recommend?

For those of you who regularly watch soccer without cable, what platforms do you use? I'm mainly looking for reliable streams, good video quality, and the best value for money.

Any recommendations would be greatly appreciated. Thanks!

reddit.com
u/getabiggerwrench — 7 days ago

Legal WAYS TO WATCH NFL Live Game Stream Free

Hey fellow NFL fans,

I’m starting college soon and trying to find the most affordable and legal way to watch NFL games without paying for a full cable package. I’m interested in streaming only and would love to hear what other fans recommend.

From what I’ve seen, NFL+ looks like a solid budget-friendly option at around $5 per month. I’ve also heard that services like Amazon Prime Video, Paramount+, Peacock, and Yahoo Sports (mobile) offer access to certain games throughout the season. Since different games are spread across ESPN, CBS, FOX, NBC, ABC, NFL Network, and Prime Video, I’m curious which combination gives the best value for someone on a student budget.

For those who stream NFL games regularly, what services do you use? Which option gives the most games for the lowest cost while staying completely legal?

Any advice would be greatly appreciated. Thanks!

reddit.com
u/getabiggerwrench — 7 days ago

Where Can I Legally Watch NFL Games Live for Free?

I'm looking for the best legal ways to watch NFL games live this season without paying for an expensive cable package.

I've seen a lot of different options mentioned online, including NFL+, local over-the-air broadcasts, YouTube TV, Hulu + Live TV, Fubo, Paramount+, Peacock, Amazon Prime Video, and even free trials from various streaming services. The problem is that NFL games are spread across multiple networks, so it can be confusing to figure out the most affordable setup.

I'm especially interested in hearing from fans who have found budget-friendly solutions. Are there any legal free options for certain games? Do free trials still work well? Is NFL+ worth it for someone who mainly wants to follow regular-season games? If you're a cord-cutter, what combination of services gives you the best coverage without spending a fortune every month?

I'd love to hear what everyone is using this season and which services you think offer the best value. Thanks in advance for any recommendations!

reddit.com
u/getabiggerwrench — 7 days ago

Any Trusted NFL Live Stream Options Without Cable in the USA?

I'm looking for trusted and reliable ways to stream NFL games in the USA without a traditional cable subscription.

There seem to be a lot of options available now, including NFL+, YouTube TV, Hulu + Live TV, Fubo, Sling TV, Peacock, Paramount+, Amazon Prime Video, and Sunday Ticket. I'm trying to figure out which services are actually worth paying for and which combination gives the best coverage throughout the season.

For those of you who have already cut the cord, what setup are you using? Are there any services that consistently provide good stream quality, reliable coverage, and decent value for money? I'd also be interested in hearing about any budget-friendly options for watching local, primetime, and out-of-market games.

Would love to hear your recommendations and experiences. Thanks!

reddit.com
u/getabiggerwrench — 7 days ago

How to Legally Watch Every NFL Regular Season Game Without Cable

I'm looking for the best legal way to watch every NFL regular season game without a cable subscription.

There are so many options now—NFL+, Amazon Prime Video, Peacock, Paramount+, YouTube TV, Hulu + Live TV, Fubo, and more. I'm trying to figure out which combination gives the most complete coverage for the lowest cost.

For those of you who stream NFL games every week, what services do you use? Is it possible to catch every game legally without spending a fortune?

I'd appreciate any recommendations, especially from fellow fans who have found a budget-friendly setup.

reddit.com
u/getabiggerwrench — 7 days ago
▲ 8 r/DataScientist+2 crossposts

Am I actually close or am I fooling myself ?

I'm 21 and i dont have a degree and based in algeria I started from literally zero Python this year. Been at it full time since. I don't have anyone around me doing this so I genuinely can't tell if where i am standing .

What I've built:

A few CV projects. Scene classification, got it to 93% with ResNet18 after starting at 81% with a basic CNN. Moth species classifier at 98.4% with transfer learning. Two YOLOv8 detection projects, and on the weld defect one I ran three experiments trying to fix the accuracy before figuring out the real problem was the classes overlapping in how I annotated them, not anything about the model. Both classifiers are deployed as FastAPI endpoints. Here is my github : https://github.com/zanexkun

Tabular stuff, a freight rate prediction take home I did for a company (MAE $106.92, R² 0.83), and I just finished a salary prediction project on the LinkedIn postings dataset. That one was 11 separate tables joined by IDs and honestly it wrecked me for a while. Ended up cleaning it down to 28k rows, ~1260 features with TF-IDF on the titles and descriptions, tuned LightGBM to MAE $17.8k and R² 0.743.

Repo here: https://github.com/zanexkun/job-posting-analyzer

What I know I'm missing: SQL (starting this week), Docker, anything MLOps, transformers, and I've never touched DSA.

Here's my actual problem though. I've barely applied anywhere. Every junior posting I open either wants a degree, or 2 to 3 years experience, or lists a stack where I have maybe half of it. So I keep closing the tab. And freelance ML seems to be either people with 60 reviews or clients offering $50 to "build an AI", nothing in between.

So I want to know:

Is what I have actually junior level or am I overrating it?

If you're outside the US or EU with no degree, is remote work actually possible, or is the whole "remote but only in these countries" thing a wall you can't get past? Should I just be going for contract work instead?

Am I supposed to apply when I don't meet half the requirements or is that just wasting everyone's time?

And if you were me, what's the one thing you'd do next?

I'd rather someone tell me I'm not ready and why than get told good job.

u/xxzane_kunxx — 5 days ago
▲ 865 r/DataScientist+7 crossposts

I made a little cat doodle about data analysis 🐱

I tried explaining a data analysis concept in a fun, visual way — for cat lovers. 😸
Would love to hear what you think! Any feedback or suggestions are very welcome :)

u/Ok-Adhesiveness-8757 — 11 days ago

Legal WAYS TO WATCH NFL Live Streams Free

Hey fellow NFL Live Streams viewers. NFL Streams Reddit :NFL Live Streaming 2026 NFL preseason Week 1-18 NFLStreams reddit All match, tv channel, Reddit scores info start time nfl games... a thorough briefing regarding all the official channels to catch the live coverage. Check out for Reddit to Watch Live. And when there is no soccer, internet TV customers enjoy dozens of other sports.We break down what to watch and how to watch on TV and live streaming... 

I am not purchasing cable- streaming only.Check out for Reddit to Watch Live. And when there is no soccer, internet TV customers enjoy dozens of other sports.We break down what to watch and how to watch on TV and live streaming...

I want to do it legally so please don’t tell me to attach a Rube Goldberg series of coat hangers from the neighbors house to my houses cable. As much as I may love such an idea.

What’s the best way to stream NFL games? NFL-Plus seems to be a good offer, only being 5 dollars a month.

Doesn’t Paramount + and Amazon Prime also offer NFL games? With that, I heard that yahoo also lets you stream games on mobile, for At Home.

Streams NFL Football live on ESPN, CBS, FOX or NFL Network. I'm sure you can stream as well as way to watch it but I want to see what you guys recommend.

Hey, I’m starting college here soon and I’m on a budget. I’m open to any suggestions.

reddit.com
u/getabiggerwrench — 10 days ago

How to Watch The NFL Games Live: TV Channels, Streaming Options, Schedule & More

Hey everyone,

With the NFL season underway, I wanted to put together a place where fans can share the best ways to watch games live this year.

There are so many options now, including NFL+, NFL Sunday Ticket, YouTube TV, Fubo, Hulu + Live TV, Peacock, Paramount+, Prime Video, and traditional TV broadcasts. Depending on your location and favorite team, the best option can vary quite a bit. NFL games are also split across CBS, FOX, NBC, ESPN/ABC, NFL Network, Prime Video, and other platforms throughout the season.

I'm looking for recommendations on:

• Live local and national games
• Out-of-market coverage
• RedZone access
• Reliable HD/4K streaming quality
• Mobile and TV compatibility
• Best value for the price

What service are you using this season, and would you recommend it? Feel free to share your setup, experience, and any tips for other NFL fans.

Thanks!

reddit.com
u/getabiggerwrench — 10 days ago