ankit

trying my hands at this coding thing

[ankit @ankitpoudel_]

I'm publicly committing to the #60DaysOfLearning2026 challenge and #LearingWithLeapfrog from June! @lftechnology

[ankit @ankitpoudel_]

#LSPPDay22

Today I learned about text preprocessing techniques in NLP including tokenization, stop-word removal, stemming, and lemmatization.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay21

Today I reviewed feature engineering techniques including normalization, standardization, encoding categorical variables, and handling missing values to prepare data for machine learning models.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay20

Today I reviewed dimensionality reduction methods like PCA and learned how they help simplify datasets while preserving important information.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay19

Today I studied unsupervised learning concepts including clustering techniques such as K-Means and DBSCAN, and their applications in discovering hidden patterns in data.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay18

Today I explored bias-variance tradeoffs, overfitting, underfitting, and techniques such as cross-validation and regularization to improve model generalization.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay17

Today I reviewed ensemble learning techniques including Random Forests and Gradient Boosting, and learned how combining multiple models can improve prediction performance.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay16

Today I learned about decision trees and how they make predictions through feature-based splits while balancing model complexity and interpretability.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay15

Today I reviewed supervised learning fundamentals including linear regression, logistic regression, loss functions, gradient descent, and evaluation metrics such as accuracy, precision, recall and F1-score.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay14

Today I reviewed fundamental concepts required for machine learning like derivatives, dot product, matrix multiplication, chain rule and probability basics.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay13

Today I built an HTTP server from scratch in Python. I learnt abt core networking concepts behind request handling & how it actually works under the hood when you strip away the frameworks.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay12

Today I dove deeper into Redis and its native data structures like Strings, Sets, ZSets, Lists, and Hashes. And also learnt about how redis can be used in backend systems beyond basic caching!

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay11

Today, I implemented JWT-based per-user limits with a per-IP fallback mechanism for unauthenticated traffic. Also, secured high-risk endpoints (login, task creation) against automated abuse and DOS attempts.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay10

Today I integrated Prometheus into the API backend to enhance system observability. I configured custom metrics to track real-time request counts, latency, cache hit/miss ratios and Celery task performance.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay9

Today I dove deep into middleware and added request tracking middleware to track request lifecycle time and log slow endpoints feature to Task Management System API.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay8

Today I wrote detailed documentation for postman collection of Task Management System API and made it into shareable link with postman docs.
Link: https://t.co/w3kLaQFCRm

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay7

Today I dove deep into advanced backend concepts with hands on Django labs which focused on building scalable db models, ORM query optimization for better performance, implementing strict data validation & more

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay6

Today I revised theory for my upcoming backend interview which included topics like API security, cloud deployment, modeling db relationships, middleware, ORM, query optimization, OOP concepts and more.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay5

Today I explored and made use of some useful python collections & utilities (Counter, defaultdict, deque, heapq, itertools, lru_cache) that are useful in solving coding interview problems.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay4

Today I implemented testing module with pytest, cleaned up whole project directory with aim to maintain strict modular separation of concern and finally containerized the whole application with Docker.

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology

[ankit @ankitpoudel_]

#LSPPDay3

Today I implemented RBAC requirements of the project and task endpoints (creation, view, assign, update & delete).

#60DaysOfLearning2026 #LearingWithLeapfrog @lftechnology