Machine Learning Interview Preparation

RESOURCES

• LeetCode
• Codewars

BOOKS

• Data Structures & Algorithms in Python -Michael T. Goodrich
• Machine Learning Interviews -Susan Shu Chang
• Reliable Machine Learning -Cathy Chen, Niall Richard Murphy, Kranti Parisa, D. Sculley, Todd Underwood

Phase I

Question's Name	Status of Completion	Solution
1. Two Sum	✅✅✅✅	Python
2. Single Number	✅✅✅✅	Python
3. Fibonacci Number	✅✅✅✅	Python
4. Bubble Sort	✅✅✅✅	Python
5. Palindrome	✅✅✅✅	Python
6. Roman To Integer	✅✅✅✅	Python
7. Basic Mathematical Opetartions	✅✅✅✅	Python
8. How good are you really?	✅✅✅✅	Python
9. Convert number to reversed array of digits	✅✅✅✅	Python
10. Sum of Digits , Digital Root	✅✅✅✅	Python
11. Multiplication Table	✅✅✅✅	Python
12. Highest and Lowest	✅✅✅✅	Python
13. Moving Zeros To The End	✅✅✅✅	Python
14. Human Readable Time	✅✅✅✅	Python
15. Remove exclamation marks	✅✅✅✅	Python
16. Powers of 2	✅✅✅✅	Python
17. Grasshopper - Debug sayHello	✅✅✅✅	Python
18. Sum Arrays	✅✅✅✅	Python
19. Count The Monkeys!	✅✅✅✅	Python
20. Transportation on vacation	✅✅✅✅	Python
21. Keep Hydrated!	✅✅✅✅	Python
22. Opposite Number	✅✅✅✅	Python
23. Convert a String to a Number!	✅✅✅✅	Python
24. Is this a triangle?	✅✅✅✅	Python
25. Array plus array	✅✅✅✅	Python
26. Century From Year	✅✅✅✅	Python
27. Area or Perimeter	✅✅✅✅	Python
28. Who likes it?	✅✅✅✅	Python
29. Building blocks	✅✅✅✅	Python
30. Counting sheep...	✅✅✅✅	Python
31. Grasshopper - Grade book	✅✅✅✅	Python
32. Regex validate PIN code	✅✅✅✅	Python
33. Friend or Foe?	✅✅✅✅	Python
34. Reversed Words	✅✅✅✅	Python
35. Sort the odd	✅✅✅✅	Python
36. DNA to RNA Conversion	✅✅✅✅	Python
37. Mumbling	✅✅✅✅	Python
38. Sum of two lowest positive integers	✅✅✅✅	Python
39. Volume of a Cuboid?	✅✅✅✅	Python
40. You're a square!	✅✅✅✅	Python
41. Find Maximum and Minimum Values of a List	✅✅✅✅	Python
42. Number of People in the Bus	✅✅✅✅	Python
43. Rock Paper Scissors!	✅✅✅✅	Python
44. Thinkful - Logic Drills: Traffic light	✅✅✅✅	Python
45. All Star Code Challenge #18	✅✅✅✅	Python
46. FIXME Replace all dots	✅✅✅✅	Python
47. Sort My Textbooks	✅✅✅✅	Python
48. Function 1 - hello world!	✅✅✅✅	Python
49. Printer Errors	✅✅✅✅	Python
50. Total amount of points	✅✅✅✅	Python

Phase II

Question's Name	Status of Completion	Solution
51. Misleading Signs	✅✅✅✅	Python
52. Parts of a list.	✅✅✅✅	Python
53. Unique In Order	✅✅✅✅	Python
54. Two to One	✅✅✅✅	Python
55. Multiples of 3 or 5	✅✅✅✅	Python
56. Disemvowel Trolls	✅✅✅✅	Python
57. Odd or Even?	✅✅✅✅	Python
58. Jenny's secret message	✅✅✅✅	Python
59. Pisano Period	✅✅✅✅	Python
60. Small enough? - Beginner	✅✅✅✅	Python
61. Basic variable assignment	✅✅✅✅	Python
62. Jaden Casing Strings	✅✅✅✅	Python
63. Merging sorted integer arrays (without duplicates)	✅✅✅✅	Python
64. Sum of the first nth term of Series	✅✅✅✅	Python
65. Exes and Ohs	✅✅✅✅	Python
66. Convert a Boolean to a String	✅✅✅✅	Python
67. Convert boolean values to strings 'Yes' or 'No'.	✅✅✅✅	Python
68. Find the divisors!	✅✅✅✅	Python
69. Opposites Attract	✅✅✅✅	Python
70. Grasshopper - Personalized Message	✅✅✅✅	Python
71. Testing 1-2-3	✅✅✅✅	Python
72. Keep up the hoop	✅✅✅✅	Python
73. Remove String Spaces	✅✅✅✅	Python
74. A Needle in the Haystack	✅✅✅✅	Python
75. Beginner Series #2 Clock	✅✅✅✅	Python
76. Categorize New Member	✅✅✅✅	Python
77. Cat years, Dog years	✅✅✅✅	Python
78. Get Planet Name By ID	✅✅✅✅	Python
79. Sentence Smash	✅✅✅✅	Python
80. Isograms	✅✅✅✅	Python
81. Sum without highest and lowest number	✅✅✅✅	Python
82. Sum of odd numbers	✅✅✅✅	Python
83. Flatten and sort an array	✅✅✅✅	Python