Observability
Observability course: OpenTelemetry, Prometheus, Grafana, Loki, distributed tracing. Learn SLI/SLO, alerting, blackbox monitoring and infrastructure monitoring. Build a production observability system with on-call, runbooks and postmortems.
Other courses
Digital Literacy & Online Safety
For non-programmers: passwords and two-factor protection, scammers and phishing, privacy, children online safety.
300 USDT
Blockchain & Web3
Complete blockchain course: Solidity, smart contracts, DeFi, NFTs, Ethereum, Layer 2, Hardhat, security and contract.
300 USDT
Oil & Gas and Energy Industry
Comprehensive course on oil & gas industry: from exploration and drilling to refining, trading and energy transition.
1 200 USDT
Marketing & SMM
Complete digital marketing course: SMM, content planning, analytics, sales funnels, social media and Telegram promotion.
Free
Embedded Linux & IoT
Embedded Linux: Yocto, Buildroot, device tree, drivers, ARM and RTOS for embedded systems.
300 USDT
Kotlin and Android Development
Kotlin and Android development course: Jetpack Compose, Material Design, Room, Retrofit, Coroutines, MVVM, Firebase.
600 USDT
Other Cambridge courses
Cambridge International A-Level Biology (9700)
Course following the Cambridge A-Level Biology (9700) curriculum.
1 200 USDT
Cambridge Primary English (0058)
Course following the Cambridge Primary English curriculum for ages 5-11.
300 USDT
Cambridge IGCSE History (0470)
Course following the Cambridge IGCSE History (0470) curriculum. 20th century world history: wars, revolutions, Cold War.
600 USDT
Cambridge Primary English as a Second Language (0057)
Course following the Cambridge Primary ESL programme for children aged 5-11 learning English as a second language.
300 USDT
Cambridge Admissions: STEP Mathematics (STEP 2 & 3)
Course following the STEP 2 and STEP 3 syllabus — the mathematics admissions test for Cambridge, Warwick, Imperial.
2 400 USDT
Cambridge Admissions: MAT (Mathematics Admissions Test) — Oxford
Course following the MAT syllabus — the mathematics admissions test for Oxford, Imperial, Warwick.
2 400 USDT
Educational programs
Crypto Stolen: Recovery and Protection
The first 72 hours, evidence capture, exchange and police reports, civil claims and protecting the remaining assets.
4 800 USDT
Exam Preparation with AI: From Mental Clutter to a System
A program for school and university students: knowledge diagnosis, study plan, memory techniques, working with an AI.
2 400 USDT
Profession: Digital Product Manager
The complete path into product management: market research, product strategy, prioritisation, metrics, experiments.
4 800 USDT
Critical Thinking and Manipulation Defence
Logic, cognitive biases, fact-checking, information hygiene and propaganda recognition — a practical decision-making.
2 400 USDT
Consumer Rights: Refunds, Warranty, Court
Returning goods and services, warranty and repair, penalties, claims, consumer watchdog and court.
2 400 USDT
Climbing and Mountaineering
Climbing technique, belaying, gear and mountain safety: rope work and knots, reading the terrain, protecting a partner.
2 400 USDT
Data subscriptions with AI analysis
Drug & Food Recalls
Official FDA recalls: drugs and food pulled from the market.
from 60 USDT
OFAC Sanctions
Fresh entries in the SDN sanctions list — who was sanctioned and what it means for compliance and payments.
from 60 USDT
FDA Recalls
Fresh FDA medical device recalls — what was recalled, by whom, and what it means for distributors and clinics.
from 60 USDT
Vehicle Recalls
NHTSA recalls by make and model: component, consequence, remedy and the “do not drive” flag.
from 60 USDT
Insider Trades
Stock purchases and sales by US executives and major shareholders from SEC Forms 3/4/5 — with an explanation of why.
from 30 USDT
Consumer Product Recalls
CPSC recalls: children’s products, appliances, tools, sports gear. Hazard, unit count and remedy.
from 60 USDT