Data Science Jobs

Data Science Jobs

6/15/2025, 6:56:11 PM

📊 *How to Start Learning Data Science* 💡 Data Science may sound heavy, but here’s a simple roadmap to begin your journey — step by step: *1. Understand What Data Science Is* • It’s the art of extracting insights from data • Combines: Statistics, Programming, Business Knowledge • Common roles: Data Analyst, Data Scientist, ML Engineer *2. Learn Python or R* 🐍 • Python is preferred for beginners • Focus on: variables, loops, functions, libraries like Pandas & NumPy *3. Get Strong with Math & Stats* 🧠 • Focus on: – Mean, Median, Mode, Standard Deviation – Probability, Hypothesis Testing – Linear Algebra & Calculus basics *4. Master Data Analysis & Visualization* 📊 • Libraries: Pandas, Matplotlib, Seaborn • Tools: Excel, Tableau, Power BI • Learn to clean, explore & visualize datasets *5. Learn SQL for Data Queries* 🗃️ • SELECT, WHERE, GROUP BY, JOIN • Work with real datasets to extract insights *6. Explore Machine Learning* 🤖 • Understand: Supervised vs. Unsupervised learning • Tools: Scikit-Learn, Jupyter Notebooks • Start with basic models: Linear Regression, KNN, Decision Trees *7. Build Real Projects* 💼 • Sales dashboard • Customer churn analysis • Movie recommendations • Host projects on GitHub & share on LinkedIn *8. Learn Cloud & Big Data (Optional but Useful)* ☁️ • Tools: AWS, GCP, Hadoop, Spark • Helps scale your work with larger datasets *9. Stay Updated & Practice Daily* 🔄 • Kaggle, DataCamp, Medium blogs • Follow Data Science creators on X, LinkedIn 🔥 *You don’t need to learn everything at once — just keep moving forward consistently.* 💬 *Double Tap ❤️ for more*

Data Science Jobs

6/15/2025, 1:04:13 PM

Uber hiring Data Scientist Apply link: https://www.uber.com/global/en/careers/list/141654 👉 WhatsApp Channel: https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226 👉 Telegram Channel: https://t.me/addlist/4q2PYC0pH_VjZDk5 All the best! 👍👍

Data Science Jobs

6/16/2025, 4:02:59 PM

Now, let's move to the next topic in the data science learning series *Data Cleaning & Preparation:* 🔹 *Topic: Combining Datasets* In real-world projects, data often comes from multiple sources: – Sales from one CSV – Customer info from another – Product data from a third To build a full picture, you need to combine them. ✅ *3 Ways to Combine Datasets in Pandas* *1. Concatenation (Stacking Data)* Used when datasets have same columns but are split across multiple files or timeframes. df_combined = pd.concat([df1, df2]) Use axis=0 for stacking rows (default) Use axis=1 for combining side by side (columns) *2. Merging (Joining on Keys)* Used when datasets share a common key/column, like customer_id. df_merged = pd.merge(df1, df2, on='customer_id', how='inner') *Merge types:* inner: only matching rows left: keep all rows from df1 right: keep all rows from df2 outer: keep all rows from both *3. Join Method (simplified merge)* df1.join(df2, how='left') Only works when indexes are aligned or you set the index before. 📊 *Real-Life Example:* You have: orders.csv → order_id, product_id, customer_id customers.csv → customer_id, name, age products.csv → product_id, name, price You’ll use merge to link them all using common columns. *React with ❤️ once you're ready for the quiz* Data Science Learning Series: https://whatsapp.com/channel/0029Va8v3eo1NCrQfGMseL2D/998 Python Cheatsheet: https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L/1660

Data Science Jobs

6/16/2025, 6:15:03 AM

𝟱 𝗙𝗿𝗲𝗲 𝗥𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀 𝘁𝗼 𝗟𝗲𝗮𝗿𝗻 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝗦𝗰𝗿𝗮𝘁𝗰𝗵 𝗶𝗻 𝟮𝟬𝟮𝟱😍 🎯 Want to break into Machine Learning but don’t know where to start?✨️ You don’t need a fancy degree or expensive course to begin your ML journey📊 𝐋𝐢𝐧𝐤👇:- https://pdlink.in/4jRouYb This list is for anyone ready to start learning ML from scratch✅️

Data Science Jobs

6/15/2025, 11:56:46 AM

𝟭𝟬𝟬% 𝗙𝗿𝗲𝗲 𝗧𝗲𝗰𝗵 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗖𝗼𝘂𝗿𝘀𝗲𝘀😍 From data science and AI to web development and cloud computing, checkout Top 5 Websites for Free Tech Certification Courses in 2025 𝐋𝐢𝐧𝐤👇:- https://pdlink.in/4e76jMX Enroll For FREE & Get Certified!✅️

Data Science Jobs

6/16/2025, 12:45:16 PM

𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗙𝗥𝗘𝗘 𝗗𝗲𝗺𝗼 𝗖𝗹𝗮𝘀𝘀 𝗜𝗻 𝗛𝘆𝗱𝗲𝗿𝗮𝗯𝗮𝗱 😍 📊 “Data Analyst” is one of the hottest careers in tech — and guess what? NO coding needed!  Now it’s YOUR turn to break into tech! 💼 Here’s what you get:- ✅No Coding Required ✅100% Placement Support ✅Offline Classes in Hyderabad with Expert Mentors  ✅Real-world Projects & Industry Certification  𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇:- https://pdlink.in/4kFhjn3 Location:- Gachibowli Centre, Hyderabad!

Data Science Jobs

6/17/2025, 7:58:53 AM

𝗙𝗿𝗲𝗲 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝗥𝗼𝗮𝗱𝗺𝗮𝗽 𝗳𝗼𝗿 𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿𝘀: 𝟱 𝗦𝘁𝗲𝗽𝘀 𝘁𝗼 𝗦𝘁𝗮𝗿𝘁 𝗬𝗼𝘂𝗿 𝗝𝗼𝘂𝗿𝗻𝗲𝘆😍 Want to break into Data Science but don’t know where to begin?👨‍💻📌 You’re not alone. Data Science is one of the most in-demand fields today, but with so many courses online, it can feel overwhelming.💫📲 𝐋𝐢𝐧𝐤👇:- https://pdlink.in/3SU5FJ0 No prior experience needed!✅️

Data Science Jobs

6/16/2025, 6:23:56 PM

We’re Hiring: Machine Learning Engineer (Computer Vision) 📍 Experience: 2–3 Years 📌 Location: Sector-44 Gurgaon Are you passionate about building next-gen Computer Vision systems? We're looking for a skilled Machine Learning Engineer to join our team and help shape AI-powered solutions that make a real impact! 🔍 What we’re looking for: ✅ Proven experience developing Computer Vision systems ✅ Strong grip on ML frameworks – PyTorch / TensorFlow ✅ Solid understanding of Convolutions, ResNet, EfficientNet, Vision Transformers ✅ Hands-on experience in the ML lifecycle – from data annotation to model deployment & monitoring ✅ Proficiency in Python, with OOP experience ✅ Familiarity with tools like Git, GitHub, and packages like OpenCV, PIL, NumPy, Pandas, Albumentations ✅ Strong communication skills and a collaborative mindset 📩 Interested or know someone who fits the role? Drop us a message or apply at: [email protected]

Data Science Jobs

6/15/2025, 12:36:22 PM

Who is Data Scientist? He/she is responsible for collecting, analyzing and interpreting the results, through a large amount of data. This process is used to take an important decision for the business, which can affect the growth and help to face compititon in the market. A data scientist analyzes data to extract actionable insight from it. More specifically, a data scientist: Determines correct datasets and variables. Identifies the most challenging data-analytics problems. Collects large sets of data- structured and unstructured, from different sources. Cleans and validates data ensuring accuracy, completeness, and uniformity. Builds and applies models and algorithms to mine stores of big data. Analyzes data to recognize patterns and trends. Interprets data to find solutions. Communicates findings to stakeholders using tools like visualization.

Data Science Jobs

6/15/2025, 6:54:46 AM

𝗙𝗿𝗲𝗲 𝗣𝘆𝘁𝗵𝗼𝗻 𝗖𝗼𝘂𝗿𝘀𝗲: 𝗧𝗵𝗲 𝗕𝗲𝘀𝘁 𝗦𝘁𝗮𝗿𝘁𝗶𝗻𝗴 𝗣𝗼𝗶𝗻𝘁 𝗳𝗼𝗿 𝗧𝗲𝗰𝗵 & 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿𝘀😍 🚀 Want to break into tech or data analytics but don’t know how to start?📌✨️ Python is the #1 most in-demand programming language, and Scaler’s free Python for Beginners course is a game-changer for absolute beginners📊✔️ 𝐋𝐢𝐧𝐤👇:- https://pdlink.in/45TroYX No coding background needed!✅️