As a Software Engineer at The University of Kansas, you play a pivotal role in shaping the technology landscape that supports academic and administrative functions across the institution. Your work contributes directly to enhancing the educational experience for students and faculty alike, ensuring that systems are robust, efficient, and user-friendly. This position is not just about writing code; it involves understanding the unique challenges faced by the university community and designing solutions that effectively address those needs. The impact of your contributions extends to various products and systems, from web applications that facilitate student life to backend systems that manage critical university data. This role is critical in fostering innovation and efficiency within the university, collaborating with interdisciplinary teams to develop tools that aid learning and administration. You will find that the complexity of the projects you work on provides a stimulating environment that encourages both professional growth and personal satisfaction.
Phone Screening
reportedInitial evaluation of basic technical knowledge and interest in the role.
What to demonstrate
- Initial evaluation of basic technical knowledge and interest in the role
- Depth in Web development
How to prepare
- Be able to walk your CV end to end in two minutes, and say why this company specifically.
- Have your salary expectations, notice period and location constraints ready, and ask for the rest of the loop in writing.
Technical Assessments
reportedParticipation in one or more technical assessments and coding challenges.
What to demonstrate
- Participation in one or more technical assessments and coding challenges
- Depth in Web development
How to prepare
- Answer aloud and timed: Describe a challenging technical problem you faced and how you resolved it.
- Answer aloud and timed: How do you ensure code quality and maintainability in your projects?
Behavioral Questions
reportedAnswering behavioral questions to assess cultural fit and interpersonal skills.
What to demonstrate
- Answering behavioral questions to assess cultural fit and interpersonal skills
- Depth in Web development
How to prepare
- Prepare three examples from your own work, each with a decision you made and an outcome you can quantify.
- Re-read the description of the behavioral questions above and write down what you would ask to confirm before it.
One-on-One and Panel Interviews
reportedEngagement in a mix of one-on-one and panel interviews with various stakeholders.
What to demonstrate
- Engagement in a mix of one-on-one and panel interviews with various stakeholders
- Depth in Web development
How to prepare
- Answer aloud and timed: How do you prioritize tasks when working on multiple projects?
- Answer aloud and timed: Can you provide an example of how you have contributed to a team’s success?
PracHub editorial advice for the preparation topics above.
Prepare for Behavioral Questions
Reflect on your past experiences and be ready to discuss them in detail, highlighting your problem-solving and teamwork skills.
Show Enthusiasm for the Role
Express your passion for technology and how it can enhance educational experiences at the university.
Research the University
Familiarize yourself with The University of Kansas’s mission, values, and recent technological initiatives to demonstrate your genuine interest.
Practice Coding Challenges
Utilize online platforms to sharpen your coding abilities, particularly in languages and frameworks relevant to the role.
Choose a category, try a prompt, then open its approach, worked solution or follow-up when you need it.
Write a function that reverses a string. What is the time complexity?
Write a function that reverses a string. What is the time complexity?
Approach
- Restate the input: its shape, its size, and what is guaranteed about it.
- Name the brute-force solution and its complexity before improving on it.
- Choose the data structure from the access pattern, not from familiarity.
- State the target complexity and say which constraint rules the naive version out.
Follow-up
- How does this change if the input no longer fits in memory?
- What is the worst case, and how likely is it on real data?
How do you approach solving algorithmic problems? Can you walk us through an example?
How do you approach solving algorithmic problems? Can you walk us through an example?
Approach
- Restate the input: its shape, its size, and what is guaranteed about it.
- Name the brute-force solution and its complexity before improving on it.
- Choose the data structure from the access pattern, not from familiarity.
- State the target complexity and say which constraint rules the naive version out.
Follow-up
- How does this change if the input no longer fits in memory?
- What is the worst case, and how likely is it on real data?
Given a dataset, how would you optimize the performance of a sorting algorithm?
Given a dataset, how would you optimize the performance of a sorting algorithm?
Approach
- Restate the input: its shape, its size, and what is guaranteed about it.
- Name the brute-force solution and its complexity before improving on it.
- Choose the data structure from the access pattern, not from familiarity.
- State the target complexity and say which constraint rules the naive version out.
Follow-up
- How does this change if the input no longer fits in memory?
- What is the worst case, and how likely is it on real data?
Explain the difference between a stack and a queue. When would you use each?
Explain the difference between a stack and a queue. When would you use each?
Approach
- Restate the input: its shape, its size, and what is guaranteed about it.
- Name the brute-force solution and its complexity before improving on it.
- Choose the data structure from the access pattern, not from familiarity.
- State the target complexity and say which constraint rules the naive version out.
Follow-up
- How does this change if the input no longer fits in memory?
- What is the worst case, and how likely is it on real data?
Can you discuss a data structure you find particularly useful and why?
Can you discuss a data structure you find particularly useful and why?
Approach
- Restate the input: its shape, its size, and what is guaranteed about it.
- Name the brute-force solution and its complexity before improving on it.
- Choose the data structure from the access pattern, not from familiarity.
- State the target complexity and say which constraint rules the naive version out.
Follow-up
- How does this change if the input no longer fits in memory?
- What is the worst case, and how likely is it on real data?
Explain why the owner filter ignores the listing index
The only index on resource is (tenant_id, status, updated_at DESC, resource_id DESC). A new endpoint returns one user's resources across all statuses, newest created first: WHERE tenant_id = $1 AND owner_user_id = $2 ORDER BY created_at DESC LIMIT 20. On a tenant with 2M rows it takes 900 ms and EXPLAIN shows a sort above a large scan. Explain precisely why the existing index cannot serve it, give the index that can, and state which of these the new index still will not help: owner_user_id alone across tenants; the same query ordered by updated_at. PostgreSQL 16.
Approach
- Separate the two jobs an index does. For filtering, a composite btree is seekable only on a left prefix, so with no predicate on status the scan can at best range over tenant_id and test owner_user_id per row; PostgreSQL 16 has no btree skip scan to jump the unconstrained column.
- For ordering, the index is sorted by (status, updated_at) within a tenant and not by created_at, so the LIMIT cannot stop early: every matching row is read and then sorted. That is the 'Sort Method: top-N heapsort' line, and it is why the plan reads 2M rows to answer with 20.
- Derive the replacement from the access path — equality, equality, then the ordering column: CREATE INDEX CONCURRENTLY ON resource (tenant_id, owner_user_id, created_at DESC). The scan seeks to the (tenant, owner) range and walks 20 entries in order, so the Sort node disappears along with the row-read.
- Treat INCLUDE (title, status) as conditional, not free. An index-only scan still visits the heap for any row whose page is not marked all-visible, so on a table taking 1.2k writes/second the win depends on autovacuum keeping the visibility map current, and the wider index costs more on every insert.
Follow-up
- 90% of rows are status='active'. Would a partial index WHERE status = 'active' change your answer, and for which of the three queries?
- A dashboard runs this for 40 owners in one page load. What changes about the design?
Write the update path that detects a concurrent edit
resource carries version INT NOT NULL DEFAULT 1. resource_revision holds revision_id, resource_id, version, actor_user_id, change_kind, patch JSONB, request_id, created_at with UNIQUE (resource_id, version). outbox_event holds aggregate_type, aggregate_id, aggregate_version, event_type, payload, status. A PUT carries the version the client read. Write the exact statements for the single transaction that applies the edit, records the revision and enqueues 'resource.updated', and give the handler's branch on zero affected rows. Then say what PostgreSQL 16 does under READ COMMITTED when two of these updates hit one row at once.
Approach
- One transaction, three writes, no network call inside it: UPDATE resource SET title = $3, version = version + 1, updated_at = now() WHERE resource_id = $1 AND tenant_id = $4 AND version = $2; then INSERT the resource_revision row at version $2 + 1; then INSERT the outbox_event row at the same aggregate_version. The event goes to a table rather than a broker because no transaction spans both.
- Branch on the affected-row count before doing anything else. Zero has three causes — stale version, wrong tenant, row gone — so re-read once and map to 409 carrying the current version, or 404 for an id outside the caller's tenant, which also stops the endpoint confirming that another tenant's id exists.
- State the engine behaviour instead of assuming it. Under READ COMMITTED the second UPDATE blocks on the row lock, and when the first commits PostgreSQL re-evaluates the WHERE clause against the newly committed row, so the version predicate now fails and the statement reports zero rows. Under REPEATABLE READ the identical collision raises SQLSTATE 40001 instead, so the handler must fold both shapes into one conflict response.
- Keep UNIQUE (resource_id, version) even though the predicate already serialises writers. It is what makes a lost update unwritable if any other path ever reaches the revision table, and it converts a logic bug into 23505 rather than into a silently missing history row.
Follow-up
- A client sends the version it read ten minutes ago and the resource has moved three versions. What is in your 409 so it can resolve the conflict without a full re-fetch?
- Two editors, two disjoint fields, no overlap. Does your answer still refuse the second write, and should it?
What programming languages are you most comfortable with, and how have you used them in past projects?
What programming languages are you most comfortable with, and how have you used them in past projects?
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
Describe a challenging technical problem you faced and how you resolved it.
Describe a challenging technical problem you faced and how you resolved it.
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
How do you ensure code quality and maintainability in your projects?
How do you ensure code quality and maintainability in your projects?
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
What tools do you use for version control and project management?
What tools do you use for version control and project management?
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
How would you approach designing a new feature for our university's online portal?
How would you approach designing a new feature for our university's online portal?
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
Walk us through your thought process when developing a new application from scratch.
Walk us through your thought process when developing a new application from scratch.
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
How do you balance user needs with technical constraints when developing software?
How do you balance user needs with technical constraints when developing software?
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
Describe a project where you had to make significant trade-offs in design or functionality.
Describe a project where you had to make significant trade-offs in design or functionality.
Approach
- Clarify what is being asked and what a complete answer contains.
- State your assumptions explicitly before working the problem.
- Say what you would check first and why it is the highest-information step.
- Work from the requirement backwards to the design.
Follow-up
- What assumption would you test first?
- How would you know your answer was wrong?
Given a scenario where a system is experiencing downtime, how would you troubleshoot the issue?
Given a scenario where a system is experiencing downtime, how would you troubleshoot the issue?
Approach
- Establish what changed and when, before forming any theory.
- Pick a bisection that eliminates candidates whichever way it turns out.
- Check the instrumentation before believing the symptom.
- Separate the trigger from the cause; the deploy is rarely the bug.
Follow-up
- What would you look at first, and what would it rule out?
- How would you tell a cause from a coincidence here?
Built from the rounds and topics The University of Kansas candidates report.
Prepare, practise & reflect
One practical outcome each day. Spend longer where you need it.
0 / 7 done01Map the The University of Kansas loop
- Write out the reported sequence: Phone Screening, Technical Assessments, Behavioral Questions, One-on-One and Panel Interviews.
- For each round, write one sentence on what it is judging, from the description above, and mark the one you are least ready for.
Deliverable: A one-page map of the 4 reported rounds, with the weakest marked.
02Work Web development
- Spend the session on Web development, which The University of Kansas candidates report being tested on.
- Write one worked example in Web development and time yourself on it.
Deliverable: One timed worked example in Web development.
03Work Collaboration / teamwork
- Spend the session on Collaboration / teamwork, which The University of Kansas candidates report being tested on.
- Write one worked example in Collaboration / teamwork and time yourself on it.
Deliverable: One timed worked example in Collaboration / teamwork.
04Work Interpersonal communication
- Spend the session on Interpersonal communication, which The University of Kansas candidates report being tested on.
- Write one worked example in Interpersonal communication and time yourself on it.
Deliverable: One timed worked example in Interpersonal communication.
05Answer out loud: Technical / Domain Questions
- Answer aloud, timed: What programming languages are you most comfortable with, and how have you used them in past projects?
- Answer aloud, timed: Can you explain the software development lifecycle and your experience with agile methodologies?
Deliverable: Spoken answers to 2 reported Technical / Domain Questions question(s), under time.
06Answer out loud: Behavioral / Leadership
- Answer aloud, timed: Describe a time when you had to work with a difficult team member. How did you handle it?
- Answer aloud, timed: How do you prioritize tasks when working on multiple projects?
Deliverable: Spoken answers to 2 reported Behavioral / Leadership question(s), under time.
07Answer out loud: Problem-Solving / Case Studies
- Answer aloud, timed: How would you approach designing a new feature for our university's online portal?
- Answer aloud, timed: Given a scenario where a system is experiencing downtime, how would you troubleshoot the issue?
Deliverable: Spoken answers to 2 reported Problem-Solving / Case Studies question(s), under time.
Expand any day for tasks and deliverables. Your progress is saved on this device.
Behavioural rounds judge the decision you made and what it cost.
Can you explain the software development lifecycle and your experience with agile methodologies?
Can you explain the software development lifecycle and your experience with agile methodologies?
Approach
- Pick a story where you made the decision, not one where you watched it.
- State the situation in two sentences and spend the rest on the reasoning.
- Give the blast radius: what could have broken, and what you measured.
- Name the disagreement and how you resolved it with evidence.
Follow-up
- What would you do differently if you ran that again?
- How did you know your change caused the improvement?
Describe a time when you had to work with a difficult team member. How did you handle it?
Describe a time when you had to work with a difficult team member. How did you handle it?
Approach
- Pick a story where you made the decision, not one where you watched it.
- State the situation in two sentences and spend the rest on the reasoning.
- Give the blast radius: what could have broken, and what you measured.
- Name the disagreement and how you resolved it with evidence.
Follow-up
- What would you do differently if you ran that again?
- How did you know your change caused the improvement?
How do you prioritize tasks when working on multiple projects?
How do you prioritize tasks when working on multiple projects?
Approach
- Pick a story where you made the decision, not one where you watched it.
- State the situation in two sentences and spend the rest on the reasoning.
- Give the blast radius: what could have broken, and what you measured.
- Name the disagreement and how you resolved it with evidence.
Follow-up
- What would you do differently if you ran that again?
- How did you know your change caused the improvement?
Can you provide an example of how you have contributed to a team’s success?
Can you provide an example of how you have contributed to a team’s success?
Approach
- Pick a story where you made the decision, not one where you watched it.
- State the situation in two sentences and spend the rest on the reasoning.
- Give the blast radius: what could have broken, and what you measured.
- Name the disagreement and how you resolved it with evidence.
Follow-up
- What would you do differently if you ran that again?
- How did you know your change caused the improvement?
What does diversity in the workplace mean to you, and how have you fostered it in your previous roles?
What does diversity in the workplace mean to you, and how have you fostered it in your previous roles?
Approach
- Pick a story where you made the decision, not one where you watched it.
- State the situation in two sentences and spend the rest on the reasoning.
- Give the blast radius: what could have broken, and what you measured.
- Name the disagreement and how you resolved it with evidence.
Follow-up
- What would you do differently if you ran that again?
- How did you know your change caused the improvement?
How do you approach conflict resolution within a team?
How do you approach conflict resolution within a team?
Approach
- Pick a story where you made the decision, not one where you watched it.
- State the situation in two sentences and spend the rest on the reasoning.
- Give the blast radius: what could have broken, and what you measured.
- Name the disagreement and how you resolved it with evidence.
Follow-up
- What would you do differently if you ran that again?
- How did you know your change caused the improvement?
- 01
Can you explain the software development lifecycle and your experience with agile methodologies?
- 02
Describe a time when you had to work with a difficult team member. How did you handle it?
- 03
How do you prioritize tasks when working on multiple projects?
- 04
Can you provide an example of how you have contributed to a team’s success?
How difficult is the interview process?
The interview process is generally considered thorough but fair. Candidates should expect a mix of technical and behavioral questions that assess both skills and cultural fit. Preparation time can vary, but dedicating a few weeks to review technical skills and practice behavioral questions is advisable.
The University of Kansas Software Engineer candidate reports ↗What differentiates successful candidates?
Successful candidates often demonstrate a balance of technical proficiency and strong interpersonal skills. They effectively communicate their thought processes and showcase a collaborative mindset.
The University of Kansas Software Engineer candidate reports ↗What is the culture like at The University of Kansas?
The culture emphasizes collaboration, diversity, and inclusion. You will find a supportive environment that encourages innovation and professional growth.
The University of Kansas Software Engineer candidate reports ↗What is the typical timeline from initial screen to offer?
While timelines can vary, candidates can expect the process to take anywhere from a few weeks to a couple of months, depending on scheduling and team needs.
The University of Kansas Software Engineer candidate reports ↗Are there remote work opportunities?
While the university has traditionally favored on-site roles, there may be opportunities for hybrid working arrangements depending on the specific team and project needs.
The University of Kansas Software Engineer candidate reports ↗What topics does The University of Kansas test in interviews?
The University of Kansas interviews most often cover Stakeholder Communication, Requirements Gathering, UX/UI Design, Financial analysis, and Accessibility Testing. The exact emphasis depends on the specific role you apply for.
The University of Kansas Software Engineer candidate reports ↗Sources & methodology 3 sources ↗
No official company page is cited. Rounds and questions come from candidate reports and PracHub editorial material; each source shows the date it was read.
- 01The University of Kansas Software Engineer candidate reports ↗
Company-reported rounds, questions and FAQ.
Candidate reports · Accessed 2026-09-22 - 02PracHub Software Engineer practice ↗
PracHub practice material, not company-reported.
PracHub page · Accessed 2026-09-22 - 03PracHub preparation framework ↗
PracHub preparation guidance.
PracHub page · Accessed 2026-09-22
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