Learn Java Lambda Expressions, Functional Interfaces, Stream API, and Collections Framework. Write Clean & Concise Code
InstructorRamesh Fadatare (Java Guides)Comidoc has tracked 3 coupons for this course since 2026, last checked 30d ago. On average, a new coupon appears roughly every 61 days.
| Coupon code | Discount | Added | Status | Lifetime |
|---|---|---|---|---|
| JAVAGUIDES_JUL_26 | 33% off | Expired | 4d 18h | |
| JG_MAR_26 | 33% off | Expired | 4d 15h | |
| JAVAGUIDES_FEB_26 | 33% off | Expired | 4d 14h |
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The curriculum includes dedicated sections for various collection types, including ArrayList, LinkedList, HashSet, TreeSet, HashMap, LinkedHashMap, TreeMap, and Stack.
Instruction covers specific functional methods such as filter, map, flatMap, sorted, collect, and more through individual sections.
One signal suggests the exercises focus on basic, repetitive patterns rather than complex transformations like converting Lists to Maps or reducing collections to single values. Note that this review predates the displayed update date and does not prove a correction has occurred.
A learner noted that repetitive data setup typing in every video can make the actual method usage feel delayed and inefficient.
The curriculum may omit certain Java 8 topics such as the Date and Time API or specific methods like findFirst() and findAny().
The curriculum aligns well with the stated goal of teaching collections and functional basics to beginners.