Let's start with 

SQL

The only topics in SQL you need to learn as a fresher in sequence are - 

🧍Introduction to DBMS

🏃CRUD Overview

🤸Relational and Non Relational DB

🧎Why SQL ?

🧍Data types in SQL

🧍String Data Types

🧎Numerics Data Types

🤸Date Time Datatypes

🏃DDL

🚶DML

🚶DCL

🏃TCL

🤸Primary Keys

🧎Surrogate Key

🧍Foreign Key

🧍Composite Key

🧎Operators

🤸Wildcards

🏃Top/Limit

🚶Order By

🚶String Function

🏃Date Time Functions

🤸 Mathematical Functions

🧎Aggregates and Group By

🧍Having

🧍Case When Statements

🧍Right,Left,Inner Join

🧎Full Outer,Self,Cross Join

🤸Rank ,Dense Rank,Row Number

🏃Partitions

🚶Lag Lead

🚶Order of Executions of Sql

🏃NonEqui Joins

🤸CTE

🧎ListAgg

Learn all the concepts from the below links in sequence -

Basic Concepts - 

https://youtu.be/hWu07vu-CoI

Advanced Concepts - https://www.youtube.com/playlist?list=PLbTF1OfX62c3RQ_ZFfyNBWVPdz_OWTMLG

Leetcode Questions and Solutions -

https://www.youtube.com/playlist?list=PLbTF1OfX62c3PHs8pANtRc9dSxu5Skdkp

Hackerrank Questions and Solutions -

https://www.youtube.com/playlist?list=PLbTF1OfX62c3VFYy8aj9e07W7RouhzNMQ

Portfolio Projects-

https://www.youtube.com/playlist?list=PLbTF1OfX62c1wb8fsf_n1kQGOi2YEM3no

EXCEL

The only topics in EXCEL you need to learn as a fresher in sequence are - 

🧍Pivot Tables

🏃VLOOKUP

🤸HLOOKUP

🧎XLOOKUP

🧍Index Match

🧍Operators

🏃IF,IFS,IFNA,IFError

🧎Count,Countif,Countifs,Counta

🤸Sum,Sumif,Sumifs

🏃Average,Averageif,Averageifs

🚶Percentile,Percentrank

🚶Quartile

🏃Mean,Median,Mode

🤸Round,Power

🧎Large,Small

🧍Weekday,Weeknum

🧍Date,Time,Minute,Hour

🧎Yearfrac,Edate,Emonth

🤸Networkdays,DATEFormat

🚶Conditional Formatting

🚶Value,Find,Search

🏃Istext,Isnumber,Replace

🤸 Exact,Proper,Mid

🧎Upper,Lower

🧍Rept,Clean

🧍Concatenate,Substitute

🧍Date To Text

🧎Max, Min

🤸Length,TRIM

🏃Left, Right

🚶Charts & Dashboarding

🚶Data Validation

🏃Text to Column

🤸Practise Problems

Basic to Advanced Excel Concepts - https://www.youtube.com/playlist?list=PLbTF1OfX62c21d7qFwH8wNfEDdp_Kdho1

Practise Problems - 

https://www.youtube.com/playlist?list=PLbTF1OfX62c1Wp8dkQZUKI_rq5U4qPdhd

Portfolio Projects -

https://www.youtube.com/playlist?list=PLbTF1OfX62c1wb8fsf_n1kQGOi2YEM3no

PYTHON

The only topics in PYTHON you need to learn as a fresher in sequence are - 

🧍Python Data Types

🏃Indexing and Slicing with Strings

🤸Python list

🧎Python Dictionary

🧍Sets , Tuples

🧍Operators in python

🏃if elif & else statements

🧎For Loops

🤸While Loops

🏃List Comprehensions

🚶Intro to functions

🚶def keyword

🏃*args & **kwargs

🤸lambda function

🧎Map & Filter function

🧍Pandas

🧍Numpy

🧎Matplotlib

🤸Errors & Exception Handling

🚶Regular Expressions in python

🚶Web Scraping Python

🏃File handling in Python

🤸 Working with PDFs and Excel

🧎Interface build with python modules

Learn Python from here-

https://youtube.com/playlist?list=PLu0W_9lII9agwh1XjRt242xIpHhPT2llg&si=17OUKFof9DhKPuDx

Learn Pandas-

https://youtu.be/vmEHCJofslg?si=vMPpQ9Znn67QfAvR

STATISTICS

The only topics in STATISTICS you need to learn as a fresher in sequence are - 

🧍Mean, Median, Mode

🏃Variance and Standard Deviation

🤸Quartiles and Percentiles

🧎Bar charts, Histograms, and Pie charts

🧍Scatter plots and Box plots

🧍Time-series Analysis

🏃Outlier Detection and Handling

🧍Correlation Analysis

🏃Hypothesis Testing

🤸Chi-square tests

🧎Basic Probability Concepts

🧍Conditional Probability

🧍Random Sampling

🏃Linear Regression

🧍T-tests

🏃Central Limit Theorem

🤸Normal,Binomial Distribution

🧎Poisson,Exponential Distribution

🧍Confidence Intervals

🧍p-values

🏃Skewness and Kurtosis

Learn all these concepts from - KHAN Academy https://www.khanacademy.org/math/statistics-probability

POWER BI

The only topics in POWER BI you need to learn as a fresher in sequence are - 

Learn all these concepts from here - https://youtube.com/playlist?list=PL6Omre3duO-OGTAMuFuDOS8wMuuxmyaiX&si=479VNcyQZEw4Cyzc

Resume Template - CAREERCUP.COM/RESUME