Up to now, I wrote about how recent AI developments are changing data science interview loops from a hiring supervisor’s perspective.
I went by way of a number of interviews myself. Job looking is at all times tense. Being on the opposite aspect, I spotted how a lot ChatGPT might streamline and speed up the interview preparation course of for information scientists.
Subsequently, on this article, I’ll share my ChatGPT hacks for job search and interviews with actual examples.
Step 0 — Create a ChatGPT Undertaking
Earlier than getting began, I extremely advocate creating a brand new project in ChatGPT to prepare all of the recordsdata and conversations. Job search isn’t a straightforward and fast course of — you’ll seemingly have separate chats for various positions. A ChatGPT venture retains every thing in a single impartial folder and ensures persistent recollections throughout all chats.
For my setup, I uploaded my resume and previous initiatives in order that ChatGPT can higher perceive my background and make tailor-made suggestions.
My previous initiatives doc is a set of my finest initiatives that can be utilized in my resume and interviews, written within the R-STAR construction. Right here is one instance:
R(esult): Construct an AI-based inside app that centralizes buyer suggestions with automated suggestions classification and evaluation. That is now a vital software for PMs and Engineers to set the product growth roadmap.
S(ituation): We’ve buyer suggestions scattered in 20+ completely different information sources (NPS, CSAT, different surveys, CX Circumstances, In-product suggestions software, Buyer Calls, and many others.). The maintain a number of values however should not being shared and analyzed broadly and successfully.
T(ask): Consolidate all the information sources and shut the suggestions loop between Buyer Help and Product groups.
A(ction): 1. Constructed information pipeline to combine all these 20+ information sources into one supply of fact dataset. 2. To uncover the topcs and developments, we tried conventional NLP fashions (BERT), however they took a very long time and the output wasn’t fairly secure. Then we switched to OpenAI API for classification and summarization — after a number of rounds of immediate engineering, we achieved excessive accuracy inside every week (70% label accuracy out of 11 classes). 3. Developed an computerized pipeline to course of the brand new suggestions with OpenAI API each day and collaborated with eng to arrange an inside server and app to make the software simply accessible to everybody.
R(esult): One cease store for all buyer suggestions, facilitated roadmap prioritization. Received Hackathon ‘Buyer Love’ award and All Fingers cultural level shout out.
As soon as the paperwork had been uploaded, I added a project-level instruction so ChatGPT might act as my personalised profession coach. Right here is my immediate:
I’m making use of for Information Scientist roles in the USA.
You might be an knowledgeable profession coach specializing in information science job search and interview preparation.Analyze my resume, portfolio, and previous initiatives to completely perceive my background, abilities, and experience.
Your duties embrace:
1. Job Search Help: Analyze job descriptions and determine ability or expertise gaps.
2. Resume & Portfolio Refinement: Counsel focused enhancements and assist tailor them to particular roles.
3. Interview Preparation: Create structured examine and preparation plans for each technical and behavioral interviews.
4. Mock Interviews: Conduct life like mock interviews with suggestions and scoring.Please preserve an expert tone and at all times present sensible, detailed, and actionable steering.
Step 1 — Utility
Analyze Job Descriptions and Customise Resume
The job market right now could be very aggressive. Subsequently, it’s important to rigorously learn the job description and customise your resume accordingly. ChatGPT makes this course of a lot sooner.
Within the sections under, I’ll use the Data Scientist, Platform and B2B Products place at OpenAI for instance. Disclaimer — I didn’t actually apply for this place, however really feel it could possibly be enjoyable to make use of an OpenAI opening to higher illustrate the concepts on this article 🙂
Step one I took was to share the job description with ChatGPT and ask it to assist me perceive this position higher, together with its area, information science use circumstances, and key abilities. In case you are unsure if a job is an efficient match to your background, it’s also possible to ask ChatGPT to judge for you. For instance, under I requested it to match two completely different openings at OpenAI and make a advice.


After you have a superb understanding of the place and have made up your thoughts to use, ChatGPT can rapidly replace your resume primarily based on the area and required abilities. Within the screenshot under, it generated a personalized model of my resume and highlighted probably the most related experiences. You can too add extra particular directions on what and the way you need it to alter, and hold iterating with ChatGPT.
One factor to notice, although — I did spot some apparent errors, such because the reversed title sequence underneath my employer’s title. Ensure you don’t simply copy and paste every thing it writes, however learn by way of your new resume line by line and proper any improper or hallucinated contents 🙂

Within the job software course of, it’s also possible to use ChatGPT to replace your LinkedIn profile, edit cowl letters, and draft referral request messages.
Step 2 — Interview Preparation
Now, let’s assume your functions acquired some traction with the assistance of ChatGPT. Congratulations! Time to prepare to your interviews.
1. Perceive the Enterprise Context
I don’t normally go straight to mock interviews. As a substitute, for each place I interviewed for, my first step of interview preparation was at all times to analysis the merchandise and enterprise fashions, take into consideration key metrics, and provide you with information science use circumstances. ChatGPT might be the right brainstorming associate right here. Let’s see an instance under:

On this case, ChatGPT generated a reasonably complete and detailed desk by itself, summarising lifecycle phases, product focus, key metrics, and information science use circumstances. That being mentioned, I really feel it’s extra useful to take a stab your self first. For instance, after I was getting ready for my DoorDash interviews (my present employer), I drew a thoughts map and requested ChatGPT to refine it additional. This hybrid method helped me to boost my understanding and spot gaps.

2. Product Case Interview Preparation
Product case interviews have been more and more vital for Information Science roles, particularly given AI’s robust functionality in coding. In consequence, I normally spend not less than 50% of my interview preparation time right here. ChatGPT can assist you discover and create role-specific pattern circumstances and conduct mock interviews with you.
Within the screenshot under, I merely described the widespread subjects within the product case spherical with query examples. The generated case interview questions adopted the sample fairly nicely, whereas tailoring to the enterprise context of this Platform and B2B Merchandise DS position.

With these helpful query prompts, subsequent, you may conduct mock interviews with ChatGPT. A mock interview is usually a very costly service. For instance, DataInterview fees $247 for a one-hour mock interview, and an InterviewQuery premium subscription, which incorporates mock interview service, prices $79 per 30 days. After all, practising with actual individuals has its advantages, however ChatGPT is free (assuming you might be already a subscriber) and customizes to your background!
I like practising in real-time with the voice mode to simulate an actual interview setting — I requested ChatGPT to behave because the interviewer, evaluating my responses and asking follow-up questions. Under is a screenshot of my mock interview after I was getting ready for DoorDash’s onsite.

3. Behavioral Interview Preparation
ChatGPT is equally highly effective for behavioral rounds. Apart from conducting mock interviews, it could possibly match your previous initiatives to widespread behavioral query subjects, similar to dealing with conflicts, management, cross-functional collaboration, and prioritization, and refine the storyline for concise and compelling interview responses.

4. Create Interview Preparation Plan
ChatGPT is called a superb planning assistant. Seeing every thing it could possibly do above, you may present your timeline and focus areas to get a concrete interview preparation plan and a each day guidelines.

Step 3 — After Interviews: Provide Analysis and Negotiation
The final stage of the job search course of is the supply analysis and negotiation. I do know you might be very excited to obtain the supply, however don’t simply settle for it as-is. In response to a study, 73% of U.S. employers say they’re open to negotiating wage on preliminary presents, however 55% of candidates don’t ask for extra. As an information skilled, I’m positive you perceive the facility of compounding — even a average improve compounds over time by way of raises, bonuses, and fairness.
ChatGPT can assist you analysis related presents within the trade, evaluate compensation packages, draft recruiter replies, and put together negotiation scripts.
Remaining Ideas
The job search course of can really feel overwhelming, however instruments like ChatGPT flip it right into a extra structured journey. For me, ChatGPT acted as my private profession coach, serving to me keep organized, environment friendly, and assured.
Listed below are the important thing takeaways:
- Earlier than getting began: Use a ChatGPT Undertaking to centralize your job search supplies and context. Add your resume and previous initiatives so ChatGPT can tailor recommendation.
- Job software: Let ChatGPT analyze job descriptions and customise your resume. Don’t skip the human evaluation — at all times fact-check your content material.
- Interview preparation: Brainstorm enterprise metrics and information science use circumstances with ChatGPT and conduct mock interviews utilizing voice mode to simulate dialog.
- Provide analysis: Ask ChatGPT to analysis comparable presents and draft negotiation methods.
In case you are pondering or in the course of job looking, I hope my suggestions enable you to make full use of those AI instruments at each stage and facilitate your profession!

