Top 5 Algorithms to Crack Coding Interviews

[{"selector":"#anim-c078e238-163c-420b-b63d-cf8fa2f1646d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c499ed41-7aa6-404c-bdee-b7f62c5f5d5e","keyframes":{"transform":["translate3d(-109.35672%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6cc056a7-ea93-4506-8407-01c6dee0d60d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] let’s look at some of the most popular algorithms that you should have the basic knowledge of when going in for an interview.

[{"selector":"#anim-d405c7cf-573c-4e74-a803-e4b3a57907e3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6e855443-c57f-4152-90d9-c8ca82503f9a","keyframes":{"transform":["translate3d(0px, 420.65964%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-79a112c2-06a2-4526-9c1a-445144cef66c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-50d1b902-fce0-4c4e-9eb7-933e301975c0","keyframes":{"transform":["translate3d(0px, -182.16244%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The dynamic programming algorithm tries to find the shortest way to a solution when solving a problem.

1. Pre-order traversal

[{"selector":"#anim-fc9c351c-60e7-4cae-9cfa-2ffdab36861f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6b104055-69df-4102-a1e9-8d69056be58a","keyframes":{"transform":["translate3d(0px, 1054.70084%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4940dcb4-a51d-4813-b51c-0a22cea434f2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f9d4858f-8bf9-4812-b5b3-958e3df4de6a","keyframes":{"transform":["translate3d(0px, 927.77767%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ebe404e8-b175-43c4-83fc-4ddb7ee513ce","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6690e122-baf3-4613-921f-46c13ec2b04c","keyframes":{"transform":["translate3d(0px, 800.85474%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e525b8aa-f91e-4df0-bf44-4fb1a74104be","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2843ebcb-c608-499a-8ca7-80fadf255ae6","keyframes":{"transform":["translate3d(0px, -181.71402%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

1. Depth-first Search

[{"selector":"#anim-cf9c2424-3835-4260-828b-742dd2098eae","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-90216be8-b4d6-4963-be52-22d9d8648327","keyframes":{"transform":["translate3d(0px, 1054.70084%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-05cec932-e9de-476a-9d7f-aba203649f75","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f67f6e65-a53d-47fe-802b-d357eaa93b5c","keyframes":{"transform":["translate3d(0px, 927.77767%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4a00b7f4-b025-40ba-8d0b-71179e31dda5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7ecc414e-e478-489a-b83f-dcef97bd4ad1","keyframes":{"transform":["translate3d(0px, -182.53254%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

1. Bubble sort

[{"selector":"#anim-b4af5a63-6ad8-4d0d-a16d-76c659da49c3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-086441d7-659f-4961-8511-6b42117481b9","keyframes":{"transform":["translate3d(0px, 1054.70084%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e608cafa-ddc5-426b-bb6c-e6eaad260257","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9c6b1401-4681-4196-b449-dbf9f3e27404","keyframes":{"transform":["translate3d(0px, 927.77767%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e0c6c80c-f2f4-4c33-8dcd-fcc94a4af2cd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2130c590-b389-47c9-b74c-eab1da7a56c5","keyframes":{"transform":["translate3d(0px, 800.85474%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-90a2cd73-4bf8-49c2-8a11-47bf728fccd9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2c1f5a1c-6a65-4f78-aed5-44a8b15971bd","keyframes":{"transform":["translate3d(0px, -181.71402%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

1. Secure Hash Algorithm

[{"selector":"#anim-3033649c-74f1-4682-af80-5fc90d9c9f92","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fa02f4bb-59a1-4f59-822d-43cac23ed0c1","keyframes":{"transform":["translate3d(0px, 1054.70084%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-12c98ea6-622a-4bb4-94cc-ab6710ca603c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2bdb8391-bfaf-49a5-b3e5-2b9a5fad7787","keyframes":{"transform":["translate3d(0px, 927.77767%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7c39f8fa-1274-4ace-aabc-7142303b58ea","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-62416e07-6829-4083-a201-05a587676bf3","keyframes":{"transform":["translate3d(0px, 800.85474%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-16558d2b-249e-43fe-bbb3-42f6f897fc9a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f24e22e7-6971-4ba1-a402-5bf114096f5a","keyframes":{"transform":["translate3d(0px, 673.93157%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-33604ebb-f67a-4258-9414-542752d44f3b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8170ea0d-b8d8-4ce5-95b4-249be3882335","keyframes":{"transform":["translate3d(0px, -181.71402%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

Top 5 Algorithms to Crack Coding Interviews

1. Pre-order traversal

2. Post-order traversal

3. In-order traversal

1. Depth-first Search

2. Breadth-first Search

1. Bubble sort

2. Insertion sort

3. Selection sort

1. Secure Hash Algorithm

2. RIPEMD

3. Whirlpool

4. RSA

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