sample interview questions for investigator position: General crime scene investigator interview questions



The world of crime scene investigators is complex and interesting, so let’s look at some general questions you might want to ask a prospective investigator.

Why do you want to be a crime scene investigator?

  • I want to help people. I think it’s important that investigators are able to bring closure for families who have lost loved ones, and I would like the opportunity to do that.
  • Because my current job is boring, and this sounds like something different from what I’m doing now.
  • It will be challenging, which is something that appeals to me because I like challenges in life. Also, traveling around the country or even overseas sounds exciting!

What type of experience do you have working in forensic science?

When you’re asked this question, it’s important to be prepared. You will want to discuss your experience with the interviewer and show them that you have what it takes to be an investigator.

  • If you have worked in a forensic lab before: Let them know what kind of equipment was used there, how many cases you processed per day/week, how long each case took from start to finish (and why).
  • If you are applying for a position as an investigator who works in both the field and lab: Be sure to talk about how much time was spent doing each job during your shifts or shifts per week/month/year at work so far; explain any special skills or knowledge needed for each type of work; highlight any certifications obtained from taking courses offered by law enforcement agencies such as Crime Scene Investigation (CSI) courses offered through colleges around the country where students learn basic techniques used by police officers when processing crime scenes such as fingerprinting evidence found at crime scenes before submitting samples back into evidence lockers at local precinct houses which are later sent off-site where tests like DNA analysis can be performed using machines designed specifically for this purpose!

What evidence would you gather at the scene of a burglary?

  • What is the first thing you would do at the scene of a burglary?
  • What evidence would you look for?
  • How would you collect it?

How do you collect evidence from a crime scene?

When you arrive at a crime scene, it’s important to make sure that you’re safe and prepared for what you will encounter. The first thing you should do is survey the area and determine if there are any hazards or safety risks involved. You may need to call for backup or other resources as well as determine if there are any witnesses or suspects who need to be detained until further notice.

Next, once all of these things have been taken care of, it’s time for evidence collection! Evidence collection involves collecting physical evidence from both inside and outside of buildings where crimes were committed (or attempted). This can include fingerprints on windowsills or DNA samples found inside trashcans–anything that could help investigators solve their case by linking suspects back to specific locations where they committed their crimes against others’. If possible though before removing anything from its original location make sure it hasn’t been tampered with since being left behind by whomever left behind whatever object(s) might contain useful information about them personally rather than just being discarded items like old newspapers.”

What is crime scene protocol for collecting DNA samples?

A crime scene investigator should be able to explain the proper protocol for collecting DNA samples. When collecting DNA, you should follow these steps:

  • Wear gloves and a mask so that you do not contaminate the evidence.
  • Take pictures of the scene before processing it in order to document what was found there when you arrived and what changes were made during processing.
  • Do not disturb any evidence until it has been photographed and collected by someone who knows how to handle it properly (usually an expert).
  • Process all evidence in order of priority–this helps ensure that nothing is overlooked or forgotten about later on during investigation or trial proceedings because there will be fewer items than would otherwise be possible if left unsorted out until last minute when everything needs doing right away!

How does sexual assault evidence collection differ from other types of evidence collection?

Sexual assault evidence collection is a specialized field, and it requires specific training to be able to perform properly.

The best way to ensure that you will be able to collect the most relevant information from your scene is by following proper procedure and being trained in how to do so.

What is your primary responsibility when it comes to processing and analyzing evidence?

When you are interviewing for an investigator position, it is important that the interviewer understands your primary responsibility. The interviewer will want to know what you consider your most important tasks in this position and how they align with the expectations of your employer.

In order to answer this question effectively, it’s helpful to understand what each type of investigator does:

  • General crime scene investigators are responsible for collecting evidence at crime scenes and processing it in order to obtain information about suspects or victims. They may also help identify patterns related to specific types of crimes (e.g., serial killers).
  • Forensic scientists examine biological samples like blood stains on clothing in order determine whether they match those found at another location (e g., crime scene). This can be done through DNA analysis or chemical tests such as chromatography tests which separate compounds by their physical properties such as density or polarity

How do you handle potentially volatile situations on the job?

When you’re dealing with potentially volatile situations on the job, it’s important to know how you’ll handle yourself. In this case, we are looking for applicants who have experience in the following areas:

  • Use of force and deadly force
  • Crisis management and conflict resolution
  • De-escalation techniques (verbal skills)
  • Self defense


When you are interviewing for an investigator position, it’s important that you can handle the job. You need to be able to handle the pressure, stress and responsibility of working with victims of crime. You also need to be able to handle deadlines and other duties that may come up in your line of work as a crime scene investigator.


If you want to be a crime scene investigator, it is important that you have strong communication skills and are able to work well with others. You also need experience working in forensic science and know what evidence should be gathered at the scene of a burglary or sexual assault. If this sounds like something that interests you then we encourage you to apply today!

Answer ( 1 )


    Are you interested in becoming a crime scene investigator? It’s an exciting and challenging career that requires a specific set of skills and knowledge. One important aspect of preparing for an interview is knowing what types of questions to expect. In this blog post, we’ll cover some sample interview questions for the general crime scene investigator position. These questions will help you understand what employers are looking for and how to prepare your answers ahead of time. So let’s dive in!

    What are your thoughts on the value of evidence collected from crime scenes?

    Evidence collected from crime scenes plays a vital role in the investigation and prosecution of criminal cases. The value of evidence depends on its relevance, reliability, and admissibility in court.

    Relevance is essential because it establishes the connection between the crime scene and the suspect. Every piece of evidence must have a direct or indirect link to the case being investigated.

    Reliability refers to how trustworthy the evidence is. Investigators need to ensure that all evidence collected is accurate, free from contamination, tampering or alteration.

    Admissibility means that every piece of evidence must be legally obtained according to established procedures. Evidence can be challenged if there are violations during collection or handling by investigators.

    Without proper collection of relevant and reliable evidences that meet admissibility criteria in court proceedings results may not stand as strong enough proof for convicting someone accused with committing an offense.

    How have you developed your investigative skills?

    Developing investigative skills is a continuous process that requires both theoretical knowledge and practical experience. As an investigator, I have continuously worked towards improving my skills by attending training sessions, workshops, and seminars related to crime scene investigation.

    In addition to formal education, I also developed my skills through on-the-job experiences as well as personal research. By working alongside experienced investigators in various cases, I was able to pick up techniques that were not taught in school. Through these experiences, I learned the importance of attention to detail and being thorough in documentation.

    Furthermore, I made it a habit to read books about criminal psychology and forensic science regularly. This allowed me to understand how criminals think and helped me develop strategies for better investigating their motives behind committing crimes.

    Another way that has helped me develop my investigative skills is by staying up-to-date with new technologies used in investigations such as DNA analysis or crime mapping software. Understanding technology allows investigators like myself to be more efficient thus providing quicker results for solving cases.

    What was the most challenging aspect of your previous role as an investigator?

    The life of an investigator is filled with numerous challenges, and in my previous role as an investigator, I faced a myriad of obstacles that tested both my skills and resolve. One such challenge was overcoming personal bias when investigating cases involving individuals from diverse backgrounds.

    It’s crucial for investigators to remain objective and impartial despite any preconceived notions or beliefs they may have about the individuals involved in a case. It required constant self-awareness to keep my biases in check so that I could provide fair investigations for all parties involved.

    Another formidable challenge was maintaining emotional resilience when dealing with highly sensitive cases. The nature of criminal investigations often exposes investigators to distressing situations – some more gut-wrenching than others. Managing emotions during these times is essential; however, it can be easier said than done.

    Staying focused on finding the truth amidst the chaos becomes imperative when encountering harrowing crime scenes or hearing heartrending testimonies from victims or witnesses alike. Balancing empathy while remaining professionally detached proved to be one of the most challenging aspects of working as an investigator.

    Given the unpredictable nature of criminal investigations, time management played a critical role in overcoming hurdles. With multiple ongoing cases demanding attention at once and unforeseen developments arising frequently, prioritizing tasks effectively became vital not only for solving crimes but also maintaining work-life balance.

    What resources do you think are necessary for effective crime scene investigation?

    When it comes to effective crime scene investigation, having the right resources is crucial. One of the most important resources is a well-trained and experienced team of investigators who can work together seamlessly to gather evidence and analyze data.

    Another key resource is access to high-quality equipment and technology. This includes everything from cameras and fingerprinting kits to advanced forensic tools that can help identify suspects or trace evidence back to its source.

    In addition, effective communication channels are essential for sharing information between investigators, law enforcement agencies, and other relevant parties. This allows for a more coordinated effort in solving crimes and bringing those responsible to justice.

    Furthermore, having a thorough understanding of legal procedures and regulations is also necessary for successful crime scene investigations. Investigators must be able to collect evidence in a way that adheres to legal guidelines while still being thorough enough to uncover all relevant details.

    Financial resources are critical as they allow for the investment in training programs for investigators as well as modernizing existing systems with new technologies which will bring about better results in solving crimes efficiently. In summary, adequate funding coupled with skilled personnel working with top-of-the-line equipment ensures an efficient response system capable of resolving criminal activities successfully.

    What are your thoughts on the role of technology in crime scene investigation?

    Technology has revolutionized the way we conduct crime scene investigations. With advances in technology, investigators can now process and analyze evidence more efficiently and accurately than ever before. In my opinion, the role of technology in crime scene investigation is crucial to solving cases.

    One major benefit of technology is that it allows for more accurate and detailed documentation of evidence. For example, high-resolution cameras can capture every detail of a crime scene, allowing investigators to review the footage later on if necessary.

    Another important aspect of technology in crime scene investigation is forensic analysis tools. DNA testing equipment, fingerprint scanners, and other analytical tools have become essential resources for solving crimes.

    However, with all these technological advancements also comes certain challenges. Investigators must be properly trained on how to use these technologies effectively so that they don’t compromise the integrity of any evidence collected.

    I believe that technology plays an increasingly important role in modern-day crime scene investigation. As we continue to develop new technologies and techniques for analyzing evidence, I am confident that we will continue making great strides towards solving even the most complex criminal cases.

    How would you handle a situation in which you had to investigate a crime scene with limited resources?

    As a crime scene investigator, it’s important to be prepared for any situation that may arise during an investigation. This includes situations where you have limited resources available. When faced with this type of scenario, it’s essential to make the most out of what tools and resources you do have at your disposal.

    One approach is to focus on gathering as much information as possible from witnesses or other sources before arriving at the crime scene. This can help guide your investigation and allow you to make more informed decisions when processing the scene.

    Additionally, utilizing alternative methods such as sketching or hand-drawn diagrams instead of expensive high-tech equipment can also be effective in preserving evidence. It’s all about being resourceful and thinking outside the box.

    Being a successful investigator requires a combination of specialized skills, knowledge, experience and critical thinking ability. With these general interview questions for crime scene investigators outlined above, hiring managers will not only identify qualified candidates but also assess their problem-solving abilities under pressure. Ultimately choosing someone who exhibits sound judgment and remains level-headed in complex circumstances can mean the difference between solving or failing to solve a case effectively .

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