Interview Guides
In-depth guides for top tech company interviews. Each guide covers the interview process, question types, preparation tips, and includes real practice questions.
9,429 guides across 7,316 companies · page 154 of 158
Jobspring Partners Data Scientist Interview Questions & Guide 2026
Timed data scientist practice for Jobspring Partners: short SQL and probability sets run end to end, then scored against a rubric.
27 min readUpdated Sep 2026KBI Biopharma Data Scientist Interview Questions & Guide 2026
A two-week prep plan for KBI Biopharma data scientist candidates: write your answer before reading the solution, revisit misses three days later.
32 min readUpdated Sep 2026John Hancock Data Scientist Interview Questions & Guide 2026
Data scientist interview prep for John Hancock: original practice on experiment design, SQL and metric reasoning, with worked solutions.
34 min readUpdated Sep 2026Integral Federal Data Scientist Interview Questions & Guide 2026
Take-home style practice for data scientist candidates: a messy dataset, a fixed time budget, and an analysis you write up and defend.
33 min readUpdated Sep 2026Itc Infotech Data Scientist Interview Questions & Guide 2026
SQL practice for Itc Infotech data scientist candidates: window functions, funnel and retention queries, joins that quietly drop rows.
35 min readUpdated Sep 2026Hilti Group Data Scientist Interview Questions & Guide 2026
Modeling drills for a Hilti Group data scientist interview: baselines, regression interpretation, class imbalance, model defense.
37 min readUpdated Sep 2026Industry-Leading National Security Consultancy Data Scientist Interview Questions & Guide 2026
Data scientist prep for Industry-Leading National Security Consultancy candidates: drill A/B design, power and minimum detectable effect on original exercise
39 min readUpdated Sep 2026Henkel Data Scientist Interview Questions & Guide 2026
Timed data scientist practice for Henkel: short SQL and probability sets run end to end, then scored against a rubric.
36 min readUpdated Sep 2026HelloFresh Data Scientist Interview Questions & Guide 2026
Practice explaining analysis before a HelloFresh data scientist interview: the recommendation, the uncertainty, the follow-ups.
35 min readUpdated Sep 2026Horizon Bank Data Scientist Interview Questions & Guide 2026
Take-home style practice for data scientist candidates: a messy dataset, a fixed time budget, and an analysis you write up and defend.
31 min readUpdated Sep 2026Inc. In Data Scientist Interview Questions & Guide 2026
Modeling drills for a Inc. In data scientist interview: baselines, regression interpretation, class imbalance, model defense.
31 min readUpdated Sep 2026Health Catalyst Data Scientist Interview Questions & Guide 2026
Causal inference drills for Health Catalyst data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
32 min readUpdated Sep 2026Hexaware Technologies Data Scientist Interview Questions & Guide 2026
Diagnose a metric move for Hexaware Technologies data scientist prep: split by segment, rule out a logging change, separate mix shift from behaviour.
30 min readUpdated Sep 2026i2c Data Scientist Interview Questions & Guide 2026
SQL practice for i2c data scientist candidates: window functions, funnel and retention queries, joins that quietly drop rows.
35 min readUpdated Sep 2026ID Analytics Data Scientist Interview Questions & Guide 2026
Take-home style practice for data scientist candidates: a messy dataset, a fixed time budget, and an analysis you write up and defend.
33 min readUpdated Sep 2026Idexcel Data Scientist Interview Questions & Guide 2026
Diagnose a metric move for Idexcel data scientist prep: split by segment, rule out a logging change, separate mix shift from behaviour.
30 min readUpdated Sep 2026IEEE Data Scientist Interview Questions & Guide 2026
Data scientist prep for IEEE: practice defining a product and business analytics metric, picking its guardrails and defending the tradeoff.
33 min readUpdated Sep 2026Illumination Works Data Scientist Interview Questions & Guide 2026
SQL practice for Illumination Works data scientist candidates: window functions, funnel and retention queries, joins that quietly drop rows.
34 min readUpdated Sep 2026Imubit Data Scientist Interview Questions & Guide 2026
Causal inference drills for Imubit data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
34 min readUpdated Sep 2026Gramener Data Scientist Interview Questions & Guide 2026
Diagnose a metric move for Gramener data scientist prep: split by segment, rule out a logging change, separate mix shift from behaviour.
32 min readUpdated Sep 2026GrubMarket Data Scientist Interview Questions & Guide 2026
A two-week prep plan for GrubMarket data scientist candidates: write your answer before reading the solution, revisit misses three days later.
35 min readUpdated Sep 2026Guardant Health Data Scientist Interview Questions & Guide 2026
Case practice for Guardant Health data scientist candidates: scope a vague prompt into a measurable question before you analyze it.
33 min readUpdated Sep 2026Hannover RE Data Scientist Interview Questions & Guide 2026
Timed data scientist practice for Hannover RE: short SQL and probability sets run end to end, then scored against a rubric.
33 min readUpdated Sep 2026Harvard Medical School Data Scientist Interview Questions & Guide 2026
Take-home style practice for data scientist candidates: a messy dataset, a fixed time budget, and an analysis you write up and defend.
36 min readUpdated Sep 2026Hatch It Data Scientist Interview Questions & Guide 2026
Hatch It data scientist prep on data pitfalls: selection bias, target leakage, and checking an outlier's provenance before you drop it.
29 min readUpdated Sep 2026Greenlight Biosciences Data Scientist Interview Questions & Guide 2026
Data scientist prep for Greenlight Biosciences candidates: drill A/B design, power and minimum detectable effect on original exercises.
35 min readUpdated Sep 2026Guild Data Scientist Interview Questions & Guide 2026
Causal inference drills for Guild data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
34 min readUpdated Sep 2026Glassdoor Data Scientist Interview Questions & Guide 2026
Case practice for Glassdoor data scientist candidates: scope a vague prompt into a measurable question before you analyze it.
36 min readUpdated Sep 2026Glean (CA) Data Scientist Interview Questions & Guide 2026
Modeling drills for a Glean (CA) data scientist interview: baselines, regression interpretation, class imbalance, model defense.
36 min readUpdated Sep 2026Greenhouse Software Data Scientist Interview Questions & Guide 2026
Data scientist prep for Greenhouse Software: practice defining a B2B software and infrastructure metric, picking its guardrails and defending the tradeoff.
34 min readUpdated Sep 2026Hach Data Scientist Interview Questions & Guide 2026
Modeling drills for a Hach data scientist interview: baselines, regression interpretation, class imbalance, model defense.
36 min readUpdated Sep 2026Gametime United Data Scientist Interview Questions & Guide 2026
Modeling drills for a Gametime United data scientist interview: baselines, regression interpretation, class imbalance, model defense.
33 min readUpdated Sep 2026Fusemachines Data Scientist Interview Questions & Guide 2026
Data scientist prep for Fusemachines: practice defining a B2B software and infrastructure metric, picking its guardrails and defending the tradeoff.
36 min readUpdated Sep 2026FogHorn Systems Data Scientist Interview Questions & Guide 2026
A two-week prep plan for FogHorn Systems data scientist candidates: write your answer before reading the solution, revisit misses three days later.
32 min readUpdated Sep 2026Farallon Capital Management Data Scientist Interview Questions & Guide 2026
Causal inference drills for Farallon Capital Management data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
35 min readUpdated Sep 2026Extra Space Storage Data Scientist Interview Questions & Guide 2026
A two-week prep plan for Extra Space Storage data scientist candidates: write your answer before reading the solution, revisit misses three days later.
32 min readUpdated Sep 2026Extia Data Scientist Interview Questions & Guide 2026
Data scientist interview prep for Extia: original practice on experiment design, SQL and metric reasoning, with worked solutions.
28 min readUpdated Sep 2026Extend Data Scientist Interview Questions & Guide 2026
Practice explaining analysis before a Extend data scientist interview: the recommendation, the uncertainty, the follow-ups.
35 min readUpdated Sep 2026Expleo Group Data Scientist Interview Questions & Guide 2026
Expleo Group data scientist prep: probability, sampling distributions, and stating the assumption behind every test you run.
33 min readUpdated Sep 2026Experis Nederland Data Scientist Interview Questions & Guide 2026
Experis Nederland data scientist prep on data pitfalls: selection bias, target leakage, and checking an outlier's provenance before you drop it.
35 min readUpdated Sep 2026Expand Energy Data Scientist Interview Questions & Guide 2026
Timed data scientist practice for Expand Energy: short SQL and probability sets run end to end, then scored against a rubric.
36 min readUpdated Sep 2026Evernote Data Scientist Interview Questions & Guide 2026
Take-home style practice for data scientist candidates: a messy dataset, a fixed time budget, and an analysis you write up and defend.
34 min readUpdated Sep 2026FICO Data Scientist Interview Questions & Guide 2026
FICO data scientist prep on data pitfalls: selection bias, target leakage, and checking an outlier's provenance before you drop it.
30 min readUpdated Sep 2026Excella Data Scientist Interview Questions & Guide 2026
Causal inference drills for Excella data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
34 min readUpdated Sep 2026Evidation Health Data Scientist Interview Questions & Guide 2026
Data scientist prep for Evidation Health: practice defining a healthcare and life sciences metric, picking its guardrails and defending the tradeoff.
31 min readUpdated Sep 2026Gallagher Data Scientist Interview Questions & Guide 2026
Causal inference drills for Gallagher data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
32 min readUpdated Sep 2026Eversource Energy Data Scientist Interview Questions & Guide 2026
Data scientist prep for Eversource Energy candidates: drill A/B design, power and minimum detectable effect on original exercises.
33 min readUpdated Sep 2026Futures First Data Scientist Interview Questions & Guide 2026
Data scientist prep for Futures First candidates: drill A/B design, power and minimum detectable effect on original exercises.
36 min readUpdated Sep 2026Flexon Technologies Data Scientist Interview Questions & Guide 2026
Practice explaining analysis before a Flexon Technologies data scientist interview: the recommendation, the uncertainty, the follow-ups.
35 min readUpdated Sep 2026Fitbod Data Scientist Interview Questions & Guide 2026
Case practice for Fitbod data scientist candidates: scope a vague prompt into a measurable question before you analyze it.
34 min readUpdated Sep 2026Eliassen Group Data Scientist Interview Questions & Guide 2026
Timed data scientist practice for Eliassen Group: short SQL and probability sets run end to end, then scored against a rubric.
33 min readUpdated Sep 2026Enlitic Data Scientist Interview Questions & Guide 2026
Data scientist interview prep for Enlitic: original practice on experiment design, SQL and metric reasoning, with worked solutions.
30 min readUpdated Sep 2026ENNOVI Data Scientist Interview Questions & Guide 2026
Timed data scientist practice for ENNOVI: short SQL and probability sets run end to end, then scored against a rubric.
34 min readUpdated Sep 2026Equativ Data Scientist Interview Questions & Guide 2026
SQL practice for Equativ data scientist candidates: window functions, funnel and retention queries, joins that quietly drop rows.
32 min readUpdated Sep 2026EquipmentShare Data Scientist Interview Questions & Guide 2026
Case practice for EquipmentShare data scientist candidates: scope a vague prompt into a measurable question before you analyze it.
30 min readUpdated Sep 2026DONE by NONE Data Scientist Interview Questions & Guide 2026
Causal inference drills for DONE by NONE data scientist prep: diff-in-diff, matching, instruments, and the limits of observed data.
36 min readUpdated Sep 2026Elsevier Data Scientist Interview Questions & Guide 2026
Elsevier data scientist prep on data pitfalls: selection bias, target leakage, and checking an outlier's provenance before you drop it.
36 min readUpdated Sep 2026DoubleVerify Data Scientist Interview Questions & Guide 2026
Data scientist prep for DoubleVerify: practice defining a advertising and attribution metric, picking its guardrails and defending the tradeoff.
35 min readUpdated Sep 2026Early warning Data Scientist Interview Questions & Guide 2026
Diagnose a metric move for Early warning data scientist prep: split by segment, rule out a logging change, separate mix shift from behaviour.
32 min readUpdated Sep 2026Eaze Data Scientist Interview Questions & Guide 2026
SQL practice for Eaze data scientist candidates: window functions, funnel and retention queries, joins that quietly drop rows.
33 min readUpdated Sep 2026