Practice Problems | Jobs at Avian IT

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2 Additional Online Test (If Required)
3 Office Interview with Hiring Manager
4 Unpaid Test Task (Motivation Check)
5 Paid Test Task and Follow-Up Interview
6 Iterative Paid Test Tasks
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Practice Problems

By Topic

By Difficulty

Daily Challenge: Fewest Hops (1300) Solve it to start a streak

Practice Problems — 800-1200

	Problem	Topics	Solvers	Acceptance	Difficulty
	Sum of Two Numbers	math implementation	27	72%	800
	Even or Odd	math	16	52%	800
	Sum of an Array	implementation	11	79%	800
	Minimum of an Array	implementation	8	64%	800
	Range of an Array	implementation	7	64%	800
	Sum of Digits	math implementation	8	80%	800
	Numeric Palindrome	implementation	7	70%	800
	Largest Digit	implementation	7	78%	800
	Count Even Digits	implementation	7	50%	800
	Maximum of Three	implementation	6	100%	800
	Which Quadrant	math geometry	7	70%	800
	Sum 1 to N	math	6	55%	800
	Leap Year	math implementation	7	70%	800
	Robot on a Line	implementation	5	83%	800
	Shout It	implementation strings	5	100%	800
	Swap the Case	implementation strings	5	100%	800
	Strip the Vowels	strings	5	100%	800
	Alternating Caps	strings	4	100%	800
	Build the Acronym	strings	5	71%	800
	Count a Given Character	strings	41	87%	800
	Letters versus Digits	strings	5	100%	800
	Vowels and Consonants	strings	3	100%	800
	Isogram Check	strings	5	100%	800
	The Longest Word	strings	3	100%	800
	Count the Transitions	strings	4	100%	800
	The Rook's Trip	math	5	33%	800
	Same Color Squares	math	3	60%	800
	Sum of the First N Odd Numbers	math	4	80%	800
	Sum of the First N Even Numbers	math	3	75%	800
	Handshakes All Around	math	3	50%	800
	ROT13	strings	14	75%	800
	Atbash Mirror	strings	2	100%	800
	Consecutive Differences	implementation	1	100%	800
	The Staircase	implementation	1	100%	800
	Times Table	implementation	1	100%	800
	The Hidden Face	math	1	100%	800
	Cut and Dot	strings	1	100%	800
	Pairwise Swap	strings	1	50%	800
	Words Containing C	strings	1	100%	800
	The K-th Power Of Two Number	math	1	100%	800
	Check Bit K	bitwise	1	100%	800
	Flip Bit K	bitwise	1	100%	800
	Maximum of an Array	implementation	1	100%	900
	Reverse a String	implementation strings	2	100%	900
	Count Distinct Values	implementation	1	100%	900
	Count Local Maxima	implementation	1	100%	900
	Digital Root	math	1	100%	900
	Reverse a Number	implementation	1	25%	900
	Ones in Binary	math bitwise	1	50%	900
	Decimal to Binary	math	1	50%	900

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