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2 VERY IMPORTANT MISAKES to avoid for job seekers
Trying or struggling to get Interview Calls

Let me summarise.

Many job applicants for analytics roles (also applicable for other roles) often get frustrated with receiving no interview calls DESPITE putting a lot of good projects, certifications and even their prior experience.

There are probably 2 key yet common mistakes you could be making during your application:

๐Ÿ. ๐˜๐จ๐ฎ๐ซ ๐‘๐ž๐ฌ๐ฎ๐ฆ๐ž ๐ˆ๐ฌ๐ง'๐ญ ๐“๐š๐ข๐ฅ๐จ๐ซ๐ž๐ ๐…๐จ๐ซ ๐“๐ก๐ž ๐‘๐จ๐ฅ๐ž
- Companies use an ATS to scan for relevant profiles amongst 100 of applications based on finding relevant key words.
- Ensure you update your resume to include the skills they're looking for.
- This will increase the chance of the ATS picking up on your resume.

๐Ÿ. ๐๐ฎ๐ข๐ฅ๐ ๐˜๐จ๐ฎ๐ซ ๐‹๐ข๐ง๐ค๐ž๐๐ˆ๐ง ๐๐ซ๐จ๐Ÿ๐ข๐ฅ๐ž & ๐€๐œ๐ญ๐ข๐ฏ๐ข๐ญ๐ฒ- - - - - If your resume reaches the technical/hiring team - they'll want to get more information about you.
- Their Next Stop - YOUR LINKEDIN PROFILE
- Update your certifications/skills & upload your key projects.
- Be Active and Share Your Learnings.
- This builds your credibility in their eyes

Remember....
You're competing against large pool of equally or more talented individuals like yourself.

On A Technical And Accomplishment level, you might on par with others.

Then it goes down to who can stand out from the rest.

Luck can play a huge role, but so can being strategic in your application.

Leave no stone unturned.

Join our WhatsApp channel: https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226
โค3
Forwarded from Python for Data Analysts
๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜โ€™๐˜€ ๐—™๐—ฅ๐—˜๐—˜ ๐—”๐—œ ๐—”๐—ด๐—ฒ๐—ป๐˜๐˜€ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ โ€“ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป ๐—›๐—ผ๐˜„ ๐˜๐—ต๐—ฒ ๐—™๐˜‚๐˜๐˜‚๐—ฟ๐—ฒ ๐—ผ๐—ณ ๐—”๐—œ ๐—ช๐—ผ๐—ฟ๐—ธ๐˜€๐Ÿ˜

๐Ÿšจ Microsoft just dropped a brand-new FREE course on AI Agents โ€” and itโ€™s a must-watch!๐Ÿ“ฒ

If youโ€™ve ever wondered how AI copilots, autonomous agents, and decision-making systems actually work๐Ÿ‘จโ€๐ŸŽ“๐Ÿ’ซ

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

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This course is your launchpad into the future of artificial intelligenceโœ…๏ธ
โค2
Essential Topics to Master Data Analytics Interviews: ๐Ÿš€

SQL:
1. Foundations
- SELECT statements with WHERE, ORDER BY, GROUP BY, HAVING
- Basic JOINS (INNER, LEFT, RIGHT, FULL)
- Navigate through simple databases and tables

2. Intermediate SQL
- Utilize Aggregate functions (COUNT, SUM, AVG, MAX, MIN)
- Embrace Subqueries and nested queries
- Master Common Table Expressions (WITH clause)
- Implement CASE statements for logical queries

3. Advanced SQL
- Explore Advanced JOIN techniques (self-join, non-equi join)
- Dive into Window functions (OVER, PARTITION BY, ROW_NUMBER, RANK, DENSE_RANK, lead, lag)
- Optimize queries with indexing
- Execute Data manipulation (INSERT, UPDATE, DELETE)

Python:
1. Python Basics
- Grasp Syntax, variables, and data types
- Command Control structures (if-else, for and while loops)
- Understand Basic data structures (lists, dictionaries, sets, tuples)
- Master Functions, lambda functions, and error handling (try-except)
- Explore Modules and packages

2. Pandas & Numpy
- Create and manipulate DataFrames and Series
- Perfect Indexing, selecting, and filtering data
- Handle missing data (fillna, dropna)
- Aggregate data with groupby, summarizing data
- Merge, join, and concatenate datasets

3. Data Visualization with Python
- Plot with Matplotlib (line plots, bar plots, histograms)
- Visualize with Seaborn (scatter plots, box plots, pair plots)
- Customize plots (sizes, labels, legends, color palettes)
- Introduction to interactive visualizations (e.g., Plotly)

Excel:
1. Excel Essentials
- Conduct Cell operations, basic formulas (SUMIFS, COUNTIFS, AVERAGEIFS, IF, AND, OR, NOT & Nested Functions etc.)
- Dive into charts and basic data visualization
- Sort and filter data, use Conditional formatting

2. Intermediate Excel
- Master Advanced formulas (V/XLOOKUP, INDEX-MATCH, nested IF)
- Leverage PivotTables and PivotCharts for summarizing data
- Utilize data validation tools
- Employ What-if analysis tools (Data Tables, Goal Seek)

3. Advanced Excel
- Harness Array formulas and advanced functions
- Dive into Data Model & Power Pivot
- Explore Advanced Filter, Slicers, and Timelines in Pivot Tables
- Create dynamic charts and interactive dashboards

Power BI:
1. Data Modeling in Power BI
- Import data from various sources
- Establish and manage relationships between datasets
- Grasp Data modeling basics (star schema, snowflake schema)

2. Data Transformation in Power BI
- Use Power Query for data cleaning and transformation
- Apply advanced data shaping techniques
- Create Calculated columns and measures using DAX

3. Data Visualization and Reporting in Power BI
- Craft interactive reports and dashboards
- Utilize Visualizations (bar, line, pie charts, maps)
- Publish and share reports, schedule data refreshes

Statistics Fundamentals:
- Mean, Median, Mode
- Standard Deviation, Variance
- Probability Distributions, Hypothesis Testing
- P-values, Confidence Intervals
- Correlation, Simple Linear Regression
- Normal Distribution, Binomial Distribution, Poisson Distribution.

Show some โค๏ธ if you're ready to elevate your data analytics journey! ๐Ÿ“Š

ENJOY LEARNING ๐Ÿ‘๐Ÿ‘
โค3
๐Ÿ“ŒAstraZeneca is hiring for Data Scientist Role
Experience: 0 - 2 year's
Apply here:
https://careers.astrazeneca.com/job/-/-/7684/78581782656

๐Ÿ‘‰ WhatsApp Channel: https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226

๐Ÿ‘‰ Telegram Channel: https://t.me/addlist/4q2PYC0pH_VjZDk5

All the best! ๐Ÿ‘๐Ÿ‘
๐—ช๐—ถ๐—ฝ๐—ฟ๐—ผโ€™๐˜€ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—”๐—ฐ๐—ฐ๐—ฒ๐—น๐—ฒ๐—ฟ๐—ฎ๐˜๐—ผ๐—ฟ: ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—™๐—ฎ๐˜€๐˜-๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ธ ๐˜๐—ผ ๐—ฎ ๐——๐—ฎ๐˜๐—ฎ ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ!๐Ÿ˜

Want to break into Data Science but donโ€™t have a degree or years of experience? Wipro just made it easier than ever!๐Ÿ‘จโ€๐ŸŽ“โœจ๏ธ

With the Wipro Data Science Accelerator, you can start learning for FREEโ€”no fancy credentials needed. Whether youโ€™re a beginner or an aspiring data professional๐Ÿ‘จโ€๐Ÿ’ป๐Ÿ“Œ

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

https://pdlink.in/4hOXcR7

Ready to start? Explore Wiproโ€™s Data Science Accelerator hereโœ…๏ธ
โค1
UiPath is hiring Machine Learning Engineer

For 2022, 2023, 2024, 2025 grads
Location: Jaipur

https://jobs.ashbyhq.com/uipath/72b31ba5-168c-4edc-983a-e9a9a0c508c8

๐Ÿ‘‰ WhatsApp Channel: https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226

๐Ÿ‘‰ Telegram Channel: https://t.me/addlist/4q2PYC0pH_VjZDk5

All the best! ๐Ÿ‘๐Ÿ‘
๐—›๐—ถ๐—ฑ๐—ฑ๐—ฒ๐—ป ๐—š๐—ฒ๐—บ ๐—ณ๐—ผ๐—ฟ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ณ๐—ฟ๐—ผ๐—บ ๐— ๐—œ๐—ง, ๐—›๐—ฎ๐—ฟ๐˜ƒ๐—ฎ๐—ฟ๐—ฑ & ๐—ฆ๐˜๐—ฎ๐—ป๐—ณ๐—ผ๐—ฟ๐—ฑ!๐Ÿ˜

Still searching for quality learning resources?๐Ÿ“š

What if I told you thereโ€™s a platform offering free full-length courses from top universities like MIT, Stanford, and Harvard โ€” and most people have never even heard of it? ๐Ÿคฏ

๐—Ÿ๐—ถ๐—ป๐—ธ๐˜€:-๐Ÿ‘‡

https://pdlink.in/4lN7aF1

Donโ€™t skip this chanceโœ…๏ธ
โค1
๐Ÿ” Best Data Analytics Roles Based on Your Graduation Background!

Thinking about a career in Data Analytics but unsure which role fits your background? Check out these top job roles based on your degree:

๐Ÿš€ For Mathematics/Statistics Graduates:
๐Ÿ”น Data Analyst
๐Ÿ”น Statistical Analyst
๐Ÿ”น Quantitative Analyst
๐Ÿ”น Risk Analyst

๐Ÿš€ For Computer Science/IT Graduates:
๐Ÿ”น Data Scientist
๐Ÿ”น Business Intelligence Developer
๐Ÿ”น Data Engineer
๐Ÿ”น Data Architect

๐Ÿš€ For Economics/Finance Graduates:
๐Ÿ”น Financial Analyst
๐Ÿ”น Market Research Analyst
๐Ÿ”น Economic Consultant
๐Ÿ”น Data Journalist

๐Ÿš€ For Business/Management Graduates:
๐Ÿ”น Business Analyst
๐Ÿ”น Operations Research Analyst
๐Ÿ”น Marketing Analytics Manager
๐Ÿ”น Supply Chain Analyst

๐Ÿš€ For Engineering Graduates:
๐Ÿ”น Data Scientist
๐Ÿ”น Industrial Engineer
๐Ÿ”น Operations Research Analyst
๐Ÿ”น Quality Engineer

๐Ÿš€ For Social Science Graduates:
๐Ÿ”น Data Analyst
๐Ÿ”น Research Assistant
๐Ÿ”น Social Media Analyst
๐Ÿ”น Public Health Analyst

๐Ÿš€ For Biology/Healthcare Graduates:
๐Ÿ”น Clinical Data Analyst
๐Ÿ”น Biostatistician
๐Ÿ”น Research Coordinator
๐Ÿ”น Healthcare Consultant

โœ… Pro Tip:

Some of these roles may require additional certifications or upskilling in SQL, Python, Power BI, Tableau, or Machine Learning to stand out in the job market.

Like if it helps โค๏ธ
โค1
Data Engineering Roles @ MathCo! ๐Ÿšจ

We're building cutting-edge solutions across cloud, data, and product ecosystemsโ€”and weโ€™re looking for exceptional talent to join our growing engineering team.
If you're excited by real-world impact, solving complex data problems, and working alongside some of the sharpest minds in the industry, letโ€™s connect.

Open Roles:

1. Cloud Engineer โ€“ II
Design and manage cloud-native data infrastructure, optimize pipelines, and solve complex ETL challenges using SQL and modern cloud platforms.

2. Senior Data Engineer
Lead PoCs/PoVs and scale reliable data systems across cloud, batch, and real-time architectures.

3. Lead Data Engineer
Architect scalable pipelines, collaborate with cross-functional teams, and lead delivery of end-to-end, business-aligned solutions.

4. Engineering Manager
Drive strategy, mentor high-performing teams, and lead the delivery of high-impact outcomes across the modern data stack.

๐Ÿ“Location: Bangalore

๐Ÿ“ฉ Interested? Drop your CV at arvind.pothula@mathco.com
โค2
Forwarded from Python for Data Analysts
๐—ช๐—ฎ๐—ป๐˜ ๐˜๐—ผ ๐—ฃ๐—ฟ๐—ผ๐˜ƒ๐—ฒ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€ ๐—ช๐—ถ๐˜๐—ต๐—ผ๐˜‚๐˜ ๐—ฆ๐—ฝ๐—ฒ๐—ป๐—ฑ๐—ถ๐—ป๐—ด ๐—ฎ ๐—ฅ๐˜‚๐—ฝ๐—ฒ๐—ฒ?๐Ÿ˜

Knowledge is powerful โ€” but certifications show proof. Whether youโ€™re applying for internships, jobs, or freelance roles, having verifiable credentials in Python, SQL, and Data Visualization can set you apart.๐Ÿ“š๐Ÿ’ซ

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

https://pdlink.in/4eNiUVP

Enjoy Learning โœ…๏ธ
The Only SQL You Actually Need For Your First Job (Data Analytics)

The Learning Trap: What Most Beginners Fall Into

When starting out, it's common to feel like you need to master every possible SQL concept. You binge YouTube videos, tutorials, and courses, yet still feel lost in interviews or when given a real dataset.

Common traps:

- Complex subqueries

- Advanced CTEs

- Recursive queries

- 100+ tutorials watched

- 0 practical experience


Reality Check: What You'll Actually Use 75% of the Time

Most data analytics roles (especially entry-level) require clarity, speed, and confidence with core SQL operations. Hereโ€™s what covers most daily work:

1. SELECT, FROM, WHERE โ€” The Foundation

SELECT name, age
FROM employees
WHERE department = 'Finance';

This is how almost every query begins. Whether exploring a dataset or building a dashboard, these are always in use.

2. JOINs โ€” Combining Data From Multiple Tables

SELECT e.name, d.department_name
FROM employees e
JOIN departments d ON e.department_id = d.id;

Youโ€™ll often join tables like employee data with department, customer orders with payments, etc.

3. GROUP BY โ€” Summarizing Data

SELECT department, COUNT(*) AS employee_count
FROM employees
GROUP BY department;

Used to get summaries by categories like sales per region or users by plan.

4. ORDER BY โ€” Sorting Results

SELECT name, salary
FROM employees
ORDER BY salary DESC;

Helps sort output for dashboards or reports.

5. Aggregations โ€” Simple But Powerful

Common functions: COUNT(), SUM(), AVG(), MIN(), MAX()

SELECT AVG(salary)
FROM employees
WHERE department = 'IT';

Gives quick insights like average deal size or total revenue.

6. ROW_NUMBER() โ€” Adding Row Logic

SELECT *
FROM (
SELECT *, ROW_NUMBER() OVER(PARTITION BY customer_id ORDER BY order_date DESC) as rn
FROM orders
) sub
WHERE rn = 1;

Used for deduplication, rankings, or selecting the latest record per group.

Credits: https://whatsapp.com/channel/0029VaGgzAk72WTmQFERKh02

React โค๏ธ for more
โค1
๐—Ÿ๐—ฎ๐˜‚๐—ป๐—ฐ๐—ต ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ ๐—ถ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ โ€” ๐—ช๐—ถ๐˜๐—ต ๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜โ€™๐˜€ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐—ฃ๐—ฎ๐˜๐—ต๐˜€!๐Ÿ˜

Looking to start a career in tech but confused about where to begin? ๐Ÿ’ป

Microsoftโ€™s free learning platform is designed just for you โ€” offering structured, beginner-friendly career paths for roles๐Ÿ“š๐Ÿ‘จโ€๐ŸŽ“

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

https://pdlink.in/4lpckY3

No confusion. No hidden fees. Just future-proof learning that worksโœ…๏ธ
โค1
Data Science Learning Plan

Step 1: Mathematics for Data Science (Statistics, Probability, Linear Algebra)

Step 2: Python for Data Science (Basics and Libraries)

Step 3: Data Manipulation and Analysis (Pandas, NumPy)

Step 4: Data Visualization (Matplotlib, Seaborn, Plotly)

Step 5: Databases and SQL for Data Retrieval

Step 6: Introduction to Machine Learning (Supervised and Unsupervised Learning)

Step 7: Data Cleaning and Preprocessing

Step 8: Feature Engineering and Selection

Step 9: Model Evaluation and Tuning

Step 10: Deep Learning (Neural Networks, TensorFlow, Keras)

Step 11: Working with Big Data (Hadoop, Spark)

Step 12: Building Data Science Projects and Portfolio

Data Science Resources
๐Ÿ‘‡๐Ÿ‘‡
https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y

Like for more ๐Ÿ˜„
โค4
1: How would you preprocess and tokenize text data from tweets for sentiment analysis? Discuss potential challenges and solutions.

- Answer: Preprocessing and tokenizing text data for sentiment analysis involves tasks like lowercasing, removing stop words, and stemming or lemmatization. Handling challenges like handling emojis, slang, and noisy text is crucial. Tools like NLTK or spaCy can assist in these tasks.


2: Explain the collaborative filtering approach in building recommendation systems. How might Twitter use this to enhance user experience?

- Answer: Collaborative filtering recommends items based on user preferences and similarities. Techniques include user-based or item-based collaborative filtering and matrix factorization. Twitter could leverage user interactions to recommend tweets, users, or topics.


3: Write a Python or Scala function to count the frequency of hashtags in a given collection of tweets.

- Answer (Python):

     def count_hashtags(tweet_collection):
hashtags_count = {}
for tweet in tweet_collection:
hashtags = [word for word in tweet.split() if word.startswith('#')]
for hashtag in hashtags:
hashtags_count[hashtag] = hashtags_count.get(hashtag, 0) + 1
return hashtags_count


4: How does graph analysis contribute to understanding user interactions and content propagation on Twitter? Provide a specific use case.

- Answer: Graph analysis on Twitter involves examining user interactions. For instance, identifying influential users or detecting communities based on retweet or mention networks. Algorithms like PageRank or Louvain Modularity can aid in these analyses.
โค2
๐Ÿฒ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐˜๐—ผ ๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ & ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—๐—ผ๐˜‚๐—ฟ๐—ป๐—ฒ๐˜†๐Ÿ˜

Want to break into Data Science & Analytics but donโ€™t want to spend on expensive courses?๐Ÿ‘จโ€๐Ÿ’ป

Start here โ€” with 100% FREE courses from Cisco, IBM, Google & LinkedIn, all with certificates you can showcase on LinkedIn or your resume!๐Ÿ“š๐Ÿ“Œ

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

https://pdlink.in/3Ix2oxd

This list will set you up with real-world, job-ready skillsโœ…๏ธ
โค1