算法岗面试这几年越来越像一场信息不对称的博弈:候选人对面试官真正想考什么、题目背后有哪些固定套路、项目经历该讲到什么颗粒度,往往缺乏判断,只能靠刷零散面经和题解拼凑。这门「百面机器学习+LeetCode刷题-算法面试班-第四期」把两件事绑在一起讲——一面是机器学习八股背后的原理追问,一面是手写代码环节的现场解题。如果你正在准备算法岗、机器学习岗或数据挖掘岗的面试,它值得花时间;如果你只是想让简历多一行技能,那这门课的密度会让你得到的东西很有限。
它真正对准的是面试现场,而不是知识体系
课程的主线围绕「面试会怎么问」展开,而不是按教科书章节铺开。机器学习部分处理的是那一类看似简单、但一被追问就露怯的问题:为什么用这个损失函数、模型过拟合时你会怎么排查、某个经典模型在什么条件下会退化。这类问题在电话面和现场面里出现频率极高,答得好不好,往往直接决定面试官是继续深挖还是草草收场。
LeetCode 部分则对着白板/在线编辑器写代码的场景,强调的是在有限时间内把思路讲清楚、把边界条件写对,而不是追求某道题的最优解技巧。两部分的结合点在于:算法岗面试通常是「聊项目+问原理+写代码」的连续过程,单独刷题或单独背八股都不足以覆盖。
学完能独立做到什么
- 面对一轮机器学习相关的面试,能把常见模型的原理、适用场景、典型缺陷讲成一段有条理的回答,而不是零散名词堆叠。
- 拿到一道中等难度的算法题,能自己判断属于哪类题型,给出可行解并说明复杂度,代码能一次跑通大部分测试用例。
- 在自己准备面试时,知道哪些知识点属于高频必答、哪些可以暂时跳过,减少无效复习。
需要说明的是,这门课给的是面试口径和解题框架,不是让你从零成为算法工程师的完整训练。它更接近「面试冲刺」的定位。
配套资料适合什么基础
资料包里包含课程讲义和源码课件,讲义以 PDF 形式按主题分册,源码部分对应课堂上的代码示例。这套资料对基础有一定要求:至少写过 Python,了解基本的机器学习概念(比如训练/验证、常见模型的名字),否则讲义里的推导和结论会读得比较吃力。如果你连一门编程语言都没系统用过,建议先补基础再来。
讲义本身适合当复习提纲用——先看一遍建立框架,再对照源码把关键实现敲一遍。只看不写,效果会打很大折扣,这一点在 LeetCode 部分尤其明显。
怎么用这份资料比较划算
- 先过一遍机器学习讲义的目录和每章结论,标出自己说不清楚的部分,再回去看讲解,不要从头逐字读。
- LeetCode 部分跟着课上思路做,但每道题至少自己先想五分钟再看解析,否则容易产生「看懂了」的错觉。
- 源码课件当作对照工具,遇到讲义里描述不清楚的实现细节时再去翻,不必一开始就通读。
- 面试前两周,把讲义里高频问题的结论部分单独拎出来快速过一遍,配合限时手写代码练习。
整体判断:这是一门目标明确的面试准备课程,适合已经有基础、需要在短时间内把「会」转化成「能答出来」的人。如果你期待的是从零系统学机器学习,或者想靠它直接拿到 offer,那它承担不了这个期待。
课程目录
课程目录110 集
- 【深度之眼】百面机器学习+LeetCode刷题-算法面试班-第四期 - 带源码课件 ??????????LeetCode????? ?????? ???????????????????????LeetCode??????????????????????? ? ????? ??��??????????????????LeetCode????????????????????????? ?��????? ? ??????????��?? ? LeetCodeˢ��ʵս ? ?????????????? �γ�Ŀ¼ ? ???? ? ? ???? ? ? 04????PDF?????? ? ? 01????? ????????.pdf
- [2.2 MB] ??????.pdf
- [2.9 MB] ????????.pdf
- [2.9 MB] ??????.pdf
- [793.7 KB] ??????.pdf
- [2.5 MB] ? ? 03?????? ? ? hmm ? ? ?????? 2.HMM????????????.pdf
- [533.8 KB] 3.HMM????????????????.pdf
- [547.5 KB] 4.HMM??????????.pdf
- [426.8 KB] 1.HMM-????????.pdf
- [483.7 KB] ? ? crf ? ? ?????? CRF??????.pdf
- [792.6 KB] klinger-crf-intro.pdf
- [916.4 KB] ? ? kmeans k-means.pdf
- [1.3 MB] ? ? 04?????? ? ? ???? ??????????????????.pdf
- [2.8 MB] ????????????????????.pdf
- [3.0 MB] ? ? ??? BFS??DFS.pdf
- [2.9 MB] ??????????.pdf
- [2.0 MB] ???????.pdf
- [2.9 MB] ? ? ???? ?????.pptx [16.5 MB] ? ????.pptx [16.4 MB] ???????????????.pptx [16.5 MB] kmp.pptx [17.0 MB] 5
- 13 ???????????.pptx [16.4 MB] ????????????????.pptx [16.4 MB] ???????????????.pptx [16.4 MB] ?????????????.pptx [16.4 MB] ????.pptx [16.6 MB] ????????????????.pptx [16.4 MB] ???????????.pptx [16.3 MB] ????????.pptx [16.7 MB] ??I???.pptx [16.5 MB] 69. x ???????.pptx [16.4 MB] ? ? 02????? ? ? svm ???????cs229_smo.pdf
- [77.8 KB] SVM??????.pdf
- [1023.7 KB] SMO????????.pdf
- [556.6 KB] ? ? 05?????? ? ? ?????? 3. leetcode416??01?????????.pdf
- [954.1 KB] 2. 01????????.pdf
- [809.4 KB] 5. ????????????(leetcode 1143??).pdf
- [775.0 KB] 1. ?????????(leetcode 70??).pdf
- [2.8 MB] 4. ????????????(leetcode 300??).pdf
- [736.2 KB] ? ? ??? 1. ??????(????????????????????????????).pdf
- [2.9 MB] 2. ?????(??????????????).pdf
- [3.0 MB] ? ? ?????? gbm-Freidman-1999.pdf
- [567.9 KB] GBDT.pdf
- [3.3 MB] xgboost.pdf
- [4.2 MB] BoostedTree.pdf
- [1.4 MB] xgboost paper.pdf
- [778.8 KB] ? ? 06?????? ????.pdf
- [2.1 MB] ????????????????.pdf
- [451.6 KB] ??????AdaGrad??RMSProp??AdaDelta??Adam.pdf
- [747.6 KB] ?????????????????.pdf
- [1.3 MB] ? ? ????????????? ? ? ??????week1???????? ? ? ??? iris_lr_demo.py [778.0 B] LogisticRegression.py [3.0 KB] LogisticRegression??.pdf
- [817.0 KB] ? ? ??????week1???????? ? ? ??? 04-Gini-Index.ipynb [17.1 KB] 01-What-is-Decision-Tree.ipynb [22.2 KB] 02-Entropy.ipynb [16.1 KB] 05-CART-and-Decision-Tree-Hyperparameters.ipynb [68.7 KB] 03-Entropy-Split-Simulation.ipynb [17.4 KB] ????????.pdf
- [423.1 KB] ? ? 03?????? ? ? ???? ????????????.pdf
- [374.6 KB] logistics.py [915.0 B] ? ? hmm ? ? ?????? ? ? data 199801???????.data [10.6 MB] ? ? model hmm.model [301.2 KB] hmm_segment.py [3.7 KB] ? ? ????? ? ? ???? ??????.zip
- [112.2 KB] ? ? ????????? code.zip
- [189.4 KB] ? ? SVM ? ? ???? 03-SVM-Regressor.ipynb [3.3 KB] 01-SVM-in-scikit-learn.ipynb [70.0 KB] 02-RBF-Kernel-in-scikit-learn.ipynb [80.2 KB] ? ? ???? ? ? ???? 01-????????????????????????????.ipynb [226.8 KB] 1.png [25.1 KB] 02-????????????????????????.ipynb [66.6 KB] 04-Metropolis-Hastings???Beta????????.ipynb [26.7 KB] 03-????????????????.ipynb [5.5 KB] ? ? RNN?? RNN??.pdf
- [1.1 MB] RNN.ipynb [27.3 KB] ? ? kmeans?? kmeans????.pdf
- [621.4 KB] 1.png [65.3 KB] data.txt [610.0 B] kmeans.ipynb [331.2 KB] ???????.png [493.5 KB] ???????.png [493.5 KB] 42.Week5?????????????????????????(leetcode1143??).mp4
- [27.3 MB] 35.Week5????????????P4?????1.mp4
- [20.6 MB] 45.Week5??????????????????????????????P2GRU??LSTM.mp4
- [11.6 MB] 30.??????nlp?????????????????????baseline????.mp4
- [108.2 MB] 22.Week3?????????????P4???????.mp4
- [32.1 MB] 26.??????nlp???????????????????Baseline???.mp4
- [70.2 MB] 06.Week1???????????????????P1??????.mp4
- [20.3 MB] 10.Week2???????????????P3????SVM?????????????.mp4
- [37.0 MB] 13.Week2???????????????P6smo??.mp4
- [41.6 MB] 32.??????nlp????????????????????????????.mp4
- [103.9 MB] 43.Week5?????????????????????????(leetcode300??).mp4
- [24.1 MB] 30.Week4?????????????P4???????????.mp4
- [24.6 MB] 11.Week2???????????????P4??????SVM.mp4
- [24.5 MB] 49.Week6???????????????????????????P4????????????????.mp4
- [11.7 MB] 33.??????nlp??????????????????????????????.mp4
- [70.7 MB] 18.Week3??????????????????????K-means.mp4
- [37.5 MB] 41.Week5?????????????leetcode416??01?????????.mp4
- [36.4 MB] 34.Week5????????????P3??????????.mp4
- [6.5 MB] 20.Week3?????????????P2???????????????.mp4
- [51.6 MB] 47.Week6???????????????????????????P2???????????.mp4
- [26.2 MB] 23.Week4????????????????????P1hmm????????????????.mp4
- [27.1 MB] 04.Week1????????????????????????????????P3????????.mp4
- [21.3 MB] 40.Week5?????????????01????????.mp4
- [47.1 MB] 17.Week2????????????????????????PCA??LDA.mp4
- [42.0 MB] 19.Week3?????????????P1????????.mp4
- [59.3 MB] 27.Week4?????????????P1DFS??BFS.mp4
- [34.9 MB] 12.Week2???????????????P5?????.mp4
- [23.6 MB] 54.Week6??xgboost??????????????????P6???????.mp4
- [11.1 MB] 31.??????nlp????????????????????baseline???????.mp4
- [47.2 MB] 44.Week5??????????????????????????????P1RNN.mp4
- [22.5 MB] 23.??????nlp??????????????????NLP???????????????-???????????.mp4
- [33.7 MB] 29.??????nlp??????????????????????word2vec???.mp4
- [73.1 MB] 15.Week2?????????????P2????????.mp4
- [45.3 MB] 16.Week2?????????????P3?????.mp4
- [21.9 MB] 09.Week2???????????????P2svm?????????.mp4
- [16.9 MB] 07.Week1???????????????????P2??????.mp4
- [24.1 MB] 48.Week6???????????????????????????P3??????????.mp4
- [37.5 MB] 24.Week4????????????????????P2HMM??????????????.mp4
- [39.9 MB] 14.Week2?????????????P1KMP??.mp4
- [56.4 MB] 53.Week6??xgboost??????????????????P5?????????.mp4
- [20.0 MB] 46.Week6???????????????????????????P1????????.mp4
- [25.7 MB] 39.Week5??????????????????????(leetcode70??).mp4
- [18.3 MB] 28.??????nlp???????????????tensorflow2.0????.mp4
- [71.6 MB] 21.Week3?????????????P3????????????????.mp4
- [22.2 MB] 29.Week4?????????????P3??????????.mp4
- [25.9 MB] 26.Week4????????????????????P4crf???????.mp4
- [31.3 MB] 27.??????nlp????????????????????????????????.mp4
- [77.6 MB] 31.Week4?????????????P4????????????????????.mp4
- [35.9 MB] 08.Week2???????????????P1????????????.mp4
- [7.4 MB] 25.??????nlp????????????????????????????.mp4
- [78.2 MB] 24.??????nlp??????????????????NLP???????????????-???????????????.mp4
- [38.8 MB] 37.Week5???????????????????(????????????????????????????).mp4
- [38.5 MB] 33.Week5????????????P2????.mp4
- [14.1 MB] 32.Week5????????????P1????????????.mp4
- [9.2 MB] 25.Week4????????????????????P3crf?????????????.mp4
- [24.8 MB] 50.Week6??xgboost??????????????????P1xgboost??????????.mp4
- [20.5 MB] 38.Week5??????????????????(??????????????).mp4
- [66.3 MB] 36.Week5????????????P5?????2.mp4
- [57.3 MB] 05.Week1????????????????????????????????P4????.mp4
- [27.7 MB] 03.Week1????????????????????????????????P2??????.mp4
- [27.0 MB] 01.????.mp4
- [10.6 MB] 51.Week6??xgboost??????????????????P2????.mp4
- [26.8 MB] 52.Week6??xgboost??????????????????P3????????????.mp4
- [33.8 MB] 02.Week1????????????????????????????????P1????????.mp4
- [29.7 MB] 28.Week4?????????????P2???????.mp4
- [33.0 MB] ?????? ??????????? ???????? ???????? ѧϰ�ջ� ??????????????? ???LeetCode??????? ???????????? ???????? ????????????????






